{"item": {"cve_id": "CVE-2026-31431", "ghsa_id": "", "osv_id": "", "title": "crypto: algif_aead - Revert to operating out-of-place", "description": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: algif_aead - Revert to operating out-of-place\n\nThis mostly reverts commit 72548b093ee3 except for the copying of\nthe associated data.\n\nThere is no benefit in operating in-place in algif_aead since the\nsource and destination come from different mappings.  Get rid of\nall the complexity added for in-place operation and just copy the\nAD directly.", "published_at": "2026-04-22T09:16:21.270", "modified_at": "2026-09-08T15:13:07.273", "vendor": "Linux", "product": "Linux Kernel", "affected_versions": ["72548b093ee38a6d4f2a19e6ef1948ae05c181f7", "4.14"], "fixed_versions": [], "cvss_score": 7.8, "cvss_version": "3.1", "cvss_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "severity": "HIGH", "epss_score": 0.03437, "epss_percentile": 0.8861, "epss_date": "2026-10-06", "is_kev": true, "kev_date": "2026-05-01", "kev_due_date": "2026-05-15", "kev_action": "\"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.", "cwe_ids": ["CWE-669", "CWE-1288"], "attack_vector": "LOCAL", "attack_complexity": "LOW", "privileges_required": "LOW", "user_interaction": "NONE", "references": ["https://git.kernel.org/stable/c/19d43105a97be0810edbda875f2cd03f30dc130c", "https://git.kernel.org/stable/c/3115af9644c342b356f3f07a4dd1c8905cd9a6fc", "https://git.kernel.org/stable/c/893d22e0135fa394db81df88697fba6032747667", "https://git.kernel.org/stable/c/8b88d99341f139e23bdeb1027a2a3ae10d341d82", "https://git.kernel.org/stable/c/961cfa271a918ad4ae452420e7c303149002875b", "https://git.kernel.org/stable/c/a664bf3d603dc3bdcf9ae47cc21e0daec706d7a5", "https://git.kernel.org/stable/c/ce42ee423e58dffa5ec03524054c9d8bfd4f6237", "https://git.kernel.org/stable/c/fafe0fa2995a0f7073c1c358d7d3145bcc9aedd8", "http://www.openwall.com/lists/oss-security/2026/04/29/23", "http://www.openwall.com/lists/oss-security/2026/04/29/25", "http://www.openwall.com/lists/oss-security/2026/04/29/26", "http://www.openwall.com/lists/oss-security/2026/04/30/10", "https://github.com/theori-io/copy-fail-CVE-2026-31431", "https://xint.io/blog/copy-fail-linux-distributions#the-fix-6", "https://lore.kernel.org/linux-cve-announce/2026042214-CVE-2026-31431-3d65@gregkh/", "https://access.redhat.com/security/cve/cve-2026-31431#cve-details-mitigation", "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-31431", "https://copy.fail", "http://www.openwall.com/lists/oss-security/2026/04/30/2", "http://www.openwall.com/lists/oss-security/2026/04/30/5", "http://www.openwall.com/lists/oss-security/2026/04/30/6", "http://www.openwall.com/lists/oss-security/2026/04/30/11", "http://www.openwall.com/lists/oss-security/2026/04/30/12", "http://www.openwall.com/lists/oss-security/2026/04/30/14", "http://www.openwall.com/lists/oss-security/2026/04/30/15", "http://www.openwall.com/lists/oss-security/2026/04/30/16", "http://www.openwall.com/lists/oss-security/2026/04/30/17", "http://www.openwall.com/lists/oss-security/2026/04/30/18", "https://websec.net/blog/cve-2026-31431-linux-algifaead-page-cache-write-to-root-69f38a4ccddd2db1f520f170", "http://www.openwall.com/lists/oss-security/2026/04/30/20", "http://www.openwall.com/lists/oss-security/2026/05/01/2", "http://www.openwall.com/lists/oss-security/2026/05/01/3", "http://www.openwall.com/lists/oss-security/2026/05/01/10", "http://www.openwall.com/lists/oss-security/2026/05/01/12", "http://www.openwall.com/lists/oss-security/2026/05/01/15", "http://www.openwall.com/lists/oss-security/2026/05/01/16", "http://www.openwall.com/lists/oss-security/2026/05/01/17", "http://www.openwall.com/lists/oss-security/2026/05/01/18", "http://www.openwall.com/lists/oss-security/2026/05/01/22", "http://www.openwall.com/lists/oss-security/2026/05/01/23", "http://www.openwall.com/lists/oss-security/2026/05/01/24", "http://www.openwall.com/lists/oss-security/2026/05/02/4", "http://www.openwall.com/lists/oss-security/2026/05/02/5", "http://www.openwall.com/lists/oss-security/2026/05/02/6", "http://www.openwall.com/lists/oss-security/2026/05/02/7", "http://www.openwall.com/lists/oss-security/2026/05/02/8", "http://www.openwall.com/lists/oss-security/2026/05/02/14", "http://www.openwall.com/lists/oss-security/2026/05/02/15", "http://www.openwall.com/lists/oss-security/2026/05/02/16", "http://www.openwall.com/lists/oss-security/2026/05/02/17", "http://www.openwall.com/lists/oss-security/2026/05/02/18", "http://www.openwall.com/lists/oss-security/2026/05/02/19", "http://www.openwall.com/lists/oss-security/2026/05/02/20", "http://www.openwall.com/lists/oss-security/2026/05/02/21", "http://www.openwall.com/lists/oss-security/2026/05/02/23", "http://www.openwall.com/lists/oss-security/2026/05/02/24", "http://www.openwall.com/lists/oss-security/2026/05/02/25", "http://www.openwall.com/lists/oss-security/2026/05/03/3", "http://www.openwall.com/lists/oss-security/2026/05/03/4", "http://www.openwall.com/lists/oss-security/2026/05/03/10", "http://www.openwall.com/lists/oss-security/2026/05/03/5", "http://www.openwall.com/lists/oss-security/2026/05/03/6", "http://www.openwall.com/lists/oss-security/2026/05/03/12", "http://www.openwall.com/lists/oss-security/2026/05/03/13", "http://www.openwall.com/lists/oss-security/2026/05/04/1", "http://www.openwall.com/lists/oss-security/2026/05/04/2", "http://www.openwall.com/lists/oss-security/2026/05/04/10", "http://www.openwall.com/lists/oss-security/2026/05/04/11", "http://www.openwall.com/lists/oss-security/2026/05/04/12", "http://www.openwall.com/lists/oss-security/2026/05/04/13", "http://www.openwall.com/lists/oss-security/2026/05/04/14", "http://www.openwall.com/lists/oss-security/2026/05/04/8", "http://www.openwall.com/lists/oss-security/2026/05/04/9", "http://www.openwall.com/lists/oss-security/2026/05/04/24", "http://www.openwall.com/lists/oss-security/2026/05/04/27", "http://www.openwall.com/lists/oss-security/2026/05/04/28", "http://www.openwall.com/lists/oss-security/2026/05/04/29", "http://www.openwall.com/lists/oss-security/2026/05/04/31", "http://www.openwall.com/lists/oss-security/2026/05/06/5", "http://www.openwall.com/lists/oss-security/2026/05/07/2", "http://www.openwall.com/lists/oss-security/2026/05/07/12", "http://www.openwall.com/lists/oss-security/2026/05/08/13", "https://www.kb.cert.org/vuls/id/260001", "http://www.openwall.com/lists/oss-security/2026/05/18/3", "https://cert-portal.siemens.com/productcert/html/ssa-265688.html", "https://cert-portal.siemens.com/productcert/html/ssa-082556.html", "https://cert-portal.siemens.com/productcert/html/ssa-019113.html", "https://cert-portal.siemens.com/productcert/html/ssa-328642.html", "https://access.redhat.com/security/cve/CVE-2026-31431", "https://bugzilla.redhat.com/show_bug.cgi?id=2460538", "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-31431.json", "https://access.redhat.com/errata/RHSA-2026:14926", "https://access.redhat.com/errata/RHSA-2026:33486", "https://access.redhat.com/errata/RHSA-2026:14097", "https://access.redhat.com/errata/RHSA-2026:14112", "https://access.redhat.com/errata/RHSA-2026:15087", "https://access.redhat.com/errata/RHSA-2026:14773", "https://access.redhat.com/errata/RHSA-2026:13729", "https://access.redhat.com/errata/RHSA-2026:13885", "https://access.redhat.com/errata/RHSA-2026:13727", "https://access.redhat.com/errata/RHSA-2026:13690", "https://access.redhat.com/errata/RHSA-2026:13862", "https://access.redhat.com/errata/RHSA-2026:13811", "https://access.redhat.com/errata/RHSA-2026:13887", "https://access.redhat.com/errata/RHSA-2026:13566", "https://access.redhat.com/errata/RHSA-2026:19074", "https://access.redhat.com/errata/RHSA-2026:13936", "https://access.redhat.com/errata/RHSA-2026:13734", "https://access.redhat.com/errata/RHSA-2026:13932", "https://access.redhat.com/errata/RHSA-2026:14339", "https://access.redhat.com/errata/RHSA-2026:13565", "https://access.redhat.com/errata/RHSA-2026:19225", "https://access.redhat.com/errata/RHSA-2026:13577", "https://access.redhat.com/errata/RHSA-2026:15976", "https://access.redhat.com/errata/RHSA-2026:14165", "https://access.redhat.com/errata/RHSA-2026:14230", "https://access.redhat.com/errata/RHSA-2026:16111", "https://access.redhat.com/errata/RHSA-2026:13681", "https://access.redhat.com/errata/RHSA-2026:16210", "https://access.redhat.com/errata/RHSA-2026:16209", "https://access.redhat.com/errata/RHSA-2026:16208", "https://access.redhat.com/errata/RHSA-2026:16063", "https://access.redhat.com/errata/RHSA-2026:16018", "https://access.redhat.com/errata/RHSA-2026:15978", "https://access.redhat.com/errata/RHSA-2026:13578", "https://access.redhat.com/errata/RHSA-2026:14137", "https://access.redhat.com/errata/RHSA-2026:14301"], "source_urls": {"NVD": "https://nvd.nist.gov/vuln/detail/CVE-2026-31431", "CVE.org": "https://www.cve.org/CVERecord?id=CVE-2026-31431", "CISA": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-31431", "FIRST EPSS": "https://api.first.org/data/v1/epss?cve=CVE-2026-31431"}, "patch_available": null, "workaround_available": null, "sources": ["NVD", "CVE.org", "CISA", "FIRST EPSS"], "reference_items": [{"url": "https://git.kernel.org/stable/c/19d43105a97be0810edbda875f2cd03f30dc130c", "tags": ["Patch"], "source": "NVD", "name": ""}, {"url": "https://git.kernel.org/stable/c/3115af9644c342b356f3f07a4dd1c8905cd9a6fc", "tags": ["Patch"], "source": "NVD", "name": ""}, {"url": "https://git.kernel.org/stable/c/893d22e0135fa394db81df88697fba6032747667", "tags": ["Patch"], "source": "NVD", "name": ""}, {"url": "https://git.kernel.org/stable/c/8b88d99341f139e23bdeb1027a2a3ae10d341d82", "tags": ["Patch"], "source": "NVD", "name": ""}, {"url": "https://git.kernel.org/stable/c/961cfa271a918ad4ae452420e7c303149002875b", "tags": ["Patch"], "source": "NVD", "name": ""}, {"url": "https://git.kernel.org/stable/c/a664bf3d603dc3bdcf9ae47cc21e0daec706d7a5", "tags": ["Patch"], "source": "NVD", "name": ""}, {"url": "https://git.kernel.org/stable/c/ce42ee423e58dffa5ec03524054c9d8bfd4f6237", "tags": ["Patch"], "source": "NVD", "name": ""}, {"url": "https://git.kernel.org/stable/c/fafe0fa2995a0f7073c1c358d7d3145bcc9aedd8", "tags": ["Patch"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/29/23", "tags": ["Exploit", "Mailing List", "Patch"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/29/25", "tags": ["Mailing List", "Patch"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/29/26", "tags": ["Exploit", "Mailing List", "Patch"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/10", "tags": ["Mailing List", "Patch"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/11", "tags": ["Mailing List", "Patch"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/12", "tags": ["Mailing List", "Patch"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/14", "tags": ["Mailing List", "Patch"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/15", "tags": ["Mailing List", "Patch"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/16", "tags": ["Mailing List", "Patch"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/17", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/18", "tags": ["Exploit", "Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/2", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/20", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/5", "tags": ["Exploit", "Mailing List", "Patch"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/6", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/01/10", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/01/12", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/01/15", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/01/16", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/01/17", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/01/18", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/01/2", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/01/22", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/01/23", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/01/24", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/01/3", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/14", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/15", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/16", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/17", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/18", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/19", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/20", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/21", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/23", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/24", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/25", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/4", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/5", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/6", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/7", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/8", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/03/10", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/03/12", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/03/13", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/03/3", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/03/4", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/03/5", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/03/6", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/1", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/10", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/11", "tags": ["Mailing List"], "source": "NVD", "name": ""}, {"url": "https://github.com/theori-io/copy-fail-CVE-2026-31431", "tags": ["exploit"], "source": "CVE.org", "name": ""}, {"url": "https://xint.io/blog/copy-fail-linux-distributions#the-fix-6", "tags": ["mitigation"], "source": "CVE.org", "name": ""}, {"url": "https://lore.kernel.org/linux-cve-announce/2026042214-CVE-2026-31431-3d65@gregkh/", "tags": ["mitigation"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/security/cve/cve-2026-31431#cve-details-mitigation", "tags": ["mitigation"], "source": "CVE.org", "name": ""}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-31431", "tags": ["government-resource"], "source": "CVE.org", "name": ""}, {"url": "https://copy.fail", "tags": [], "source": "CVE.org", "name": ""}, {"url": "https://websec.net/blog/cve-2026-31431-linux-algifaead-page-cache-write-to-root-69f38a4ccddd2db1f520f170", "tags": [], "source": "CVE.org", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/2", "tags": [], "source": "CVE.org", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/12", "tags": [], "source": "CVE.org", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/13", "tags": [], "source": "CVE.org", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/14", "tags": [], "source": "CVE.org", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/8", "tags": [], "source": "CVE.org", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/9", "tags": [], "source": "CVE.org", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/24", "tags": [], "source": "CVE.org", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/27", "tags": [], "source": "CVE.org", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/28", "tags": [], "source": "CVE.org", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/29", "tags": [], "source": "CVE.org", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/31", "tags": [], "source": "CVE.org", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/06/5", "tags": [], "source": "CVE.org", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/07/2", "tags": [], "source": "CVE.org", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/07/12", "tags": [], "source": "CVE.org", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/08/13", "tags": [], "source": "CVE.org", "name": ""}, {"url": "https://www.kb.cert.org/vuls/id/260001", "tags": [], "source": "CVE.org", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/18/3", "tags": [], "source": "CVE.org", "name": ""}, {"url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html", "tags": [], "source": "CVE.org", "name": ""}, {"url": "https://cert-portal.siemens.com/productcert/html/ssa-082556.html", "tags": [], "source": "CVE.org", "name": ""}, {"url": "https://cert-portal.siemens.com/productcert/html/ssa-019113.html", "tags": [], "source": "CVE.org", "name": ""}, {"url": "https://cert-portal.siemens.com/productcert/html/ssa-328642.html", "tags": [], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/security/cve/CVE-2026-31431", "tags": ["vdb-entry", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2460538", "tags": ["issue-tracking", "x_refsource_REDHAT"], "source": "CVE.org", "name": "RHBZ#2460538"}, {"url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-31431.json", "tags": ["x_sadp-csaf-vex"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:14926", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:33486", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:14097", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:14112", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:15087", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:14773", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:13729", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:13885", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:13727", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:13690", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:13862", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:13811", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:13887", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:13566", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:19074", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:13936", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:13734", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:13932", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:14339", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:13565", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:19225", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:13577", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:15976", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:14165", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:14230", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:16111", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:13681", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:16210", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:16209", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:16208", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:16063", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:16018", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:15978", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:13578", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:14137", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:14301", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "source": "CVE.org", "name": ""}], "cvss_v4_score": null, "cvss_v4_vector": "", "cvss_v4_severity": "", "nvd_status": "Analyzed", "cna": "Linux", "date_reserved": "2026-03-09T15:48:24.089Z", "ssvc": {"options": {"Exploitation": "active", "Automatable": "no", "Technical Impact": "total"}, "version": "2.0.3", "timestamp": "2026-04-29T00:00:00+00:00", "role": "CISA Coordinator"}, "affected_products": [{"vendor": "Linux", "product": "Linux Kernel", "ranges": ["de 4.14 à 5.10.254 (exclue)", "de 5.11 à 5.15.204 (exclue)", "de 5.16 à 6.1.170 (exclue)", "de 6.2 à 6.6.137 (exclue)", "de 6.7 à 6.12.85 (exclue)", "de 6.13 à 6.18.22 (exclue)", "de 6.19 à 6.19.12 (exclue)", "7.0"], "first_unaffected": ["5.10.254", "5.15.204", "6.1.170", "6.6.137", "6.12.85", "6.18.22", "6.19.12"], "source": "NVD"}, {"vendor": "Redhat", "product": "Openshift Container Platform", "ranges": ["de 4.12 à 4.12.89 (exclue)", "de 4.13 à 4.13.66 (exclue)", "de 4.14 à 4.14.65 (exclue)", "de 4.15 à 4.15.64 (exclue)", "de 4.16 à 4.16.61 (exclue)", "de 4.17 à 4.17.53 (exclue)", "de 4.18 à 4.18.40 (exclue)", "de 4.19 à 4.19.30 (exclue)", "de 4.20 à 4.20.21 (exclue)", "de 4.21 à 4.21.14 (exclue)", "4.0"], "first_unaffected": ["4.12.89", "4.13.66", "4.14.65", "4.15.64", "4.16.61", "4.17.53", "4.18.40", "4.19.30", "4.20.21", "4.21.14"], "source": "NVD"}, {"vendor": "Redhat", "product": "Enterprise Linux", "ranges": ["8.0", "9.0", "10.0"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Redhat", "product": "Enterprise Linux Aus", "ranges": ["8.4", "8.6"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Redhat", "product": "Enterprise Linux Eus", "ranges": ["8.4", "9.4", "9.6", "10.0"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Redhat", "product": "Enterprise Linux Tus", "ranges": ["8.6", "8.8"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Redhat", "product": "Enterprise Linux Update Services For Sap Solutions", "ranges": ["8.6", "8.8", "9.0", "9.2"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Amazon", "product": "Amazon Linux", "ranges": ["toutes versions (selon NVD)"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Canonical", "product": "Ubuntu Linux", "ranges": ["toutes versions (selon NVD)", "14.04"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Debian", "product": "Debian Linux", "ranges": ["11.0", "12.0", "13.0"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Opensuse", "product": "Leap", "ranges": ["15.3", "15.4", "15.5", "15.6"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Suse", "product": "Caas Platform", "ranges": ["4.0"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Suse", "product": "Enterprise Storage", "ranges": ["6.0", "7.0", "7.1"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Suse", "product": "Manager Proxy", "ranges": ["4.0", "4.1", "4.2", "4.3"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Suse", "product": "Manager Retail Branch Server", "ranges": ["4.0"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Suse", "product": "Basesystem Module", "ranges": ["15"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Nixos", "product": "Nixos", "ranges": ["avant 25.11"], "first_unaffected": ["25.11"], "source": "NVD"}, {"vendor": "Arista", "product": "Cloudvision Agni", "ranges": ["de 2024.4.0 à 2025.2.2 (incluse)"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Siemens", "product": "Simatic s7-1500 Cpu 1518-4 Pn/dp Mfp Firmware", "ranges": ["à partir de 3.1.5"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Siemens", "product": "Simatic s7-1500 Cpu 1518f-4 Pn/dp Mfp Firmware", "ranges": ["à partir de 3.1.5"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Siemens", "product": "Siplus s7-1500 Cpu 1518-4 Pn/dp Mfp Firmware", "ranges": ["à partir de 3.1.5"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Siemens", "product": "Simatic s7-1500 Tm Mfp Firmware", "ranges": ["toutes versions (selon NVD)"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Siemens", "product": "Simatic Cn 4100 Firmware", "ranges": ["avant 6.0"], "first_unaffected": ["6.0"], "source": "NVD"}, {"vendor": "Siemens", "product": "Simatic Ax Runtime", "ranges": ["toutes versions (selon NVD)"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Siemens", "product": "Simatic Hmi Unified Comfort Panels Firmware", "ranges": ["avant 21.0"], "first_unaffected": ["21.0"], "source": "NVD"}, {"vendor": "Siemens", "product": "Simatic iot2050 Advanced Firmware", "ranges": ["toutes versions (selon NVD)"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Siemens", "product": "Simatic Ipc Ied-os", "ranges": ["toutes versions (selon NVD)"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Linux", "product": "Linux", "ranges": ["de 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 à 893d22e0135fa394db81df88697fba6032747667 (exclue)", "de 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 à 19d43105a97be0810edbda875f2cd03f30dc130c (exclue)", "de 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 à 961cfa271a918ad4ae452420e7c303149002875b (exclue)", "de 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 à 3115af9644c342b356f3f07a4dd1c8905cd9a6fc (exclue)", "de 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 à 8b88d99341f139e23bdeb1027a2a3ae10d341d82 (exclue)", "de 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 à fafe0fa2995a0f7073c1c358d7d3145bcc9aedd8 (exclue)", "de 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 à ce42ee423e58dffa5ec03524054c9d8bfd4f6237 (exclue)", "de 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 à a664bf3d603dc3bdcf9ae47cc21e0daec706d7a5 (exclue)"], "first_unaffected": ["893d22e0135fa394db81df88697fba6032747667", "19d43105a97be0810edbda875f2cd03f30dc130c", "961cfa271a918ad4ae452420e7c303149002875b", "3115af9644c342b356f3f07a4dd1c8905cd9a6fc", "8b88d99341f139e23bdeb1027a2a3ae10d341d82", "fafe0fa2995a0f7073c1c358d7d3145bcc9aedd8", "ce42ee423e58dffa5ec03524054c9d8bfd4f6237", "a664bf3d603dc3bdcf9ae47cc21e0daec706d7a5"], "source": "CVE.org"}, {"vendor": "Linux", "product": "Linux", "ranges": ["4.14"], "first_unaffected": ["5.10.254", "5.15.204", "6.1.170", "6.6.137", "6.12.85", "6.18.22", "6.19.12", "7.0"], "source": "CVE.org"}], "kev_name": "Linux Kernel Incorrect Resource Transfer Between Spheres Vulnerability", "kev_short_description": "Linux Kernel contains an incorrect resource transfer between spheres vulnerability that could allow for privilege escalation.", "kev_ransomware": "Unknown", "kev_notes": "https://lore.kernel.org/linux-cve-announce/2026042214-CVE-2026-31431-3d65@gregkh/; https://xint.io/blog/copy-fail-linux-distributions#the-fix-6 ; https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/about/ ; https://nvd.nist.gov/vuln/detail/CVE-2026-31431", "kev_cwes": ["CWE-669"], "wordfence_id": "", "mentions_sources": [], "version_match": "unknown", "risk_score": 69, "risk_class": "Important", "impact": {"confidentialite": "élevé", "integrite": "élevé", "disponibilite": "élevé", "summary": "Un attaquant exploitant cette vulnérabilité pourrait, selon les conditions décrites par les sources, nécessite un accès local, avec des privilèges existants, affecter la confidentialité des données, l'intégrité du système et la disponibilité du service.", "basis": "CVSS 3.1"}, "mechanism": "", "mitigation": {"correction": {"available": true, "text": "Mettre à jour : selon les sources, ne sont plus concernées les versions à partir de Linux Kernel 5.10.254, Linux Kernel 5.15.204, Linux Kernel 6.1.170, Linux Kernel 6.6.137, Linux Kernel 6.12.85."}, "mitigation": {"specific": "3 sources publient une mesure de contournement étiquetée comme telle : consultez-la avant d'agir, elle fait foi.", "general": ["Maintenir le produit à jour et activer les mises à jour de sécurité.", "Restreindre l'exposition réseau du service au strict nécessaire.", "Appliquer le principe du moindre privilège.", "Surveiller les journaux et les alertes de sécurité."], "specific_links": ["https://xint.io/blog/copy-fail-linux-distributions#the-fix-6", "https://lore.kernel.org/linux-cve-announce/2026042214-CVE-2026-31431-3d65@gregkh/", "https://access.redhat.com/security/cve/cve-2026-31431#cve-details-mitigation"]}, "containment": {"applicable": true, "actions": ["Action recommandée par la CISA : \"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.", "Isoler ou restreindre l'accès au service concerné.", "Restreindre les flux réseau entrants/sortants liés au composant.", "Renforcer la surveillance des journaux et des accès.", "Désactiver temporairement le composant vulnérable si l'activité le permet."]}, "note": "Priorité aux consignes officielles de l'éditeur et des références. Vérifiez toujours l'avis de sécurité avant toute intervention en production.", "official_links": [{"url": "https://git.kernel.org/stable/c/19d43105a97be0810edbda875f2cd03f30dc130c", "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées", "editeur": "", "domaine": "git.kernel.org"}, {"url": "https://git.kernel.org/stable/c/3115af9644c342b356f3f07a4dd1c8905cd9a6fc", "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées", "editeur": "", "domaine": "git.kernel.org"}, {"url": "https://git.kernel.org/stable/c/893d22e0135fa394db81df88697fba6032747667", "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées", "editeur": "", "domaine": "git.kernel.org"}, {"url": "https://git.kernel.org/stable/c/8b88d99341f139e23bdeb1027a2a3ae10d341d82", "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées", "editeur": "", "domaine": "git.kernel.org"}, {"url": "https://git.kernel.org/stable/c/961cfa271a918ad4ae452420e7c303149002875b", "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées", "editeur": "", "domaine": "git.kernel.org"}, {"url": "https://git.kernel.org/stable/c/a664bf3d603dc3bdcf9ae47cc21e0daec706d7a5", "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées", "editeur": "", "domaine": "git.kernel.org"}, {"url": "https://git.kernel.org/stable/c/ce42ee423e58dffa5ec03524054c9d8bfd4f6237", "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées", "editeur": "", "domaine": "git.kernel.org"}, {"url": "https://git.kernel.org/stable/c/fafe0fa2995a0f7073c1c358d7d3145bcc9aedd8", "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées", "editeur": "", "domaine": "git.kernel.org"}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/29/25", "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées", "editeur": "Openwall (oss-security)", "domaine": "www.openwall.com"}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/10", "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées", "editeur": "Openwall (oss-security)", "domaine": "www.openwall.com"}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/11", "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées", "editeur": "Openwall (oss-security)", "domaine": "www.openwall.com"}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/12", "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées", "editeur": "Openwall (oss-security)", "domaine": "www.openwall.com"}]}, "plain": {"verdict": "now", "verdict_label": "Exploité par des attaquants · à traiter aujourd'hui", "verdict_css": "now", "verdict_rank": 0, "headline": "Faille de sécurité signalée dans Linux Kernel", "headline_is_derived": false, "action": "Mettre à jour vers Linux Kernel 5.10.254, Linux Kernel 5.15.204, Linux Kernel 6.1.170, Openshift Container Platform 4.12.89 ou plus récent, version publiée comme non concernée.", "action_kind": "update", "concerned": [{"version": "Linux Kernel 5.10.254, Linux Kernel 5.15.204, Linux Kernel 6.1.170, Openshift Container Platform 4.12.89 ou plus récent", "state": "safe", "state_label": "Non concerné", "todo": "Rien à faire. Gardez les mises à jour automatiques activées."}, {"version": "72548b093ee38a6d4f2a19e6ef1948ae05c181f7, 4.14", "state": "hit", "state_label": "Concerné", "todo": "Mettre à jour vers Linux Kernel 5.10.254, Linux Kernel 5.15.204, Linux Kernel 6.1.170, Openshift Container Platform 4.12.89 ou plus récent, version publiée comme non concernée."}, {"version": "Je ne connais pas ma version", "state": "unknown", "state_label": "À vérifier", "todo": "La version s'affiche généralement dans le menu « À propos » ou « Aide » du logiciel."}], "steps": [{"title": "Sauvegarder avant d'intervenir", "detail": "Une copie récente des données et de la configuration. Si votre hébergeur propose une sauvegarde en un clic, c'est le moment.", "duration": "10 min", "priority": false}, {"title": "Mettre à jour vers Linux Kernel 5.10.254, Linux Kernel 5.15.204, Linux Kernel 6.1.170, Openshift Container Platform 4.12.89 ou plus récent, version publiée comme non concernée", "detail": "C'est la correction officielle. Tant qu'elle n'est pas appliquée, les autres mesures ne sont que temporaires.", "duration": "15 à 45 min", "priority": true}, {"title": "En attendant : restreindre l'accès à l'appareil", "detail": "L'exploitation demande un accès local à la machine. Limiter qui peut s'y connecter suffit à contenir le risque immédiat.", "duration": "20 min", "priority": false}, {"title": "Vérifier que vous n'avez pas déjà été touché", "detail": "Cette faille est activement exploitée. Contrôler les comptes créés récemment, les connexions inhabituelles et les fichiers modifiés depuis la date de publication.", "duration": "30 min", "priority": true}, {"title": "Confirmer que tout fonctionne encore", "detail": "Après correction : page d'accueil, connexion, et les deux ou trois fonctions dont vous vous servez tous les jours.", "duration": "10 min", "priority": false}], "exploited": true, "exploited_label": "Oui, des attaques réelles sont constatées", "fixed_label": "Linux Kernel 5.10.254, Linux Kernel 5.15.204, Linux Kernel 6.1.170, Openshift Container Platform 4.12.89 (non concernée selon les sources)", "affected_label": "72548b093ee38a6d4f2a19e6ef1948ae05c181f7, 4.14"}, "severity_display": "Élevée", "cvss_is_legacy": false, "risk_score_computable": true, "identifier": "CVE-2026-31431", "severity_fr": "Élevée", "epss_pct": 3.4, "source_records": [{"source": "NVD", "label": "NVD, NIST", "date_label": "Publié dans la base", "date": "2026-04-22", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31431"}, {"source": "CVE.org", "label": "CVE.org, programme CVE", "date_label": "Publié par l'organisme CNA", "date": "2026-04-22", "url": "https://www.cve.org/CVERecord?id=CVE-2026-31431"}, {"source": "CISA", "label": "CISA KEV", "date_label": "Ajout au catalogue", "date": "2026-05-01", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-31431"}, {"source": "FIRST EPSS", "label": "FIRST EPSS", "date_label": "Score daté du", "date": "2026-10-06", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-31431"}], "exploit_public": true, "reseau_sans_auth": false, "exposition": "Avec un accès à la machine", "owasp": []}, "presentation": {"en_bref": [{"question": "Est-elle attaquée ?", "ton": "alerte", "reponse": "Oui, attaques constatées", "source": "Catalogue CISA KEV"}, {"question": "Existe-t-il un correctif ?", "ton": "bon", "reponse": "Oui : 5.10.254, 5.15.204, 6.1.170, 6.6.137…", "source": "Versions publiées comme non concernées"}, {"question": "Comment l'attaquer ?", "ton": "neutre", "reponse": "Avec un accès à la machine", "source": "Vecteur CVSS publié"}, {"question": "Risque d'exploitation", "ton": "vigilance", "reponse": "3,4 % sur 30 jours", "source": "Plus probable que 89 % des failles connues"}], "references": [{"cle": "correctif", "titre": "Correctifs et versions corrigées", "explication": "Les pages que les sources désignent comme correctif ou notes de version.", "items": [{"url": "https://git.kernel.org/stable/c/19d43105a97be0810edbda875f2cd03f30dc130c", "domaine": "git.kernel.org", "editeur": "", "etiquettes": ["Correctif"], "nom": "", "lien": true, "casse": false}, {"url": "https://git.kernel.org/stable/c/3115af9644c342b356f3f07a4dd1c8905cd9a6fc", "domaine": "git.kernel.org", "editeur": "", "etiquettes": ["Correctif"], "nom": "", "lien": true, "casse": false}, {"url": "https://git.kernel.org/stable/c/893d22e0135fa394db81df88697fba6032747667", "domaine": "git.kernel.org", "editeur": "", "etiquettes": ["Correctif"], "nom": "", "lien": true, "casse": false}, {"url": "https://git.kernel.org/stable/c/8b88d99341f139e23bdeb1027a2a3ae10d341d82", "domaine": "git.kernel.org", "editeur": "", "etiquettes": ["Correctif"], "nom": "", "lien": true, "casse": false}, {"url": "https://git.kernel.org/stable/c/961cfa271a918ad4ae452420e7c303149002875b", "domaine": "git.kernel.org", "editeur": "", "etiquettes": ["Correctif"], "nom": "", "lien": true, "casse": false}, {"url": "https://git.kernel.org/stable/c/a664bf3d603dc3bdcf9ae47cc21e0daec706d7a5", "domaine": "git.kernel.org", "editeur": "", "etiquettes": ["Correctif"], "nom": "", "lien": true, "casse": false}, {"url": "https://git.kernel.org/stable/c/ce42ee423e58dffa5ec03524054c9d8bfd4f6237", "domaine": "git.kernel.org", "editeur": "", "etiquettes": ["Correctif"], "nom": "", "lien": true, "casse": false}, {"url": "https://git.kernel.org/stable/c/fafe0fa2995a0f7073c1c358d7d3145bcc9aedd8", "domaine": "git.kernel.org", "editeur": "", "etiquettes": ["Correctif"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/29/25", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion", "Correctif"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/10", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion", "Correctif"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/11", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion", "Correctif"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/12", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion", "Correctif"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/14", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion", "Correctif"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/15", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion", "Correctif"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/16", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion", "Correctif"], "nom": "", "lien": true, "casse": false}]}, {"cle": "avis_editeur", "titre": "Avis de sécurité de l'éditeur", "explication": "La parole de l'éditeur du produit : elle fait foi pour savoir quoi installer.", "items": [{"url": "https://access.redhat.com/errata/RHSA-2026:14926", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:33486", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:14097", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:14112", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:15087", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:14773", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:13729", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:13885", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:13727", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:13690", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:13862", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:13811", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:13887", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:13566", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:19074", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:13936", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:13734", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:13932", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:14339", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:13565", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:19225", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:13577", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:15976", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:14165", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:14230", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:16111", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:13681", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:16210", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:16209", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:16208", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:16063", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:16018", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:15978", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:13578", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:14137", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/errata/RHSA-2026:14301", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false}]}, {"cle": "contournement", "titre": "Mesures de contournement", "explication": "Ce qu'on peut faire en attendant le correctif, quand une source en publie.", "items": [{"url": "https://xint.io/blog/copy-fail-linux-distributions#the-fix-6", "domaine": "xint.io", "editeur": "", "etiquettes": ["Mesure de contournement"], "nom": "", "lien": true, "casse": false}, {"url": "https://lore.kernel.org/linux-cve-announce/2026042214-CVE-2026-31431-3d65@gregkh/", "domaine": "lore.kernel.org", "editeur": "", "etiquettes": ["Mesure de contournement"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/security/cve/cve-2026-31431#cve-details-mitigation", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Mesure de contournement"], "nom": "", "lien": true, "casse": false}]}, {"cle": "avis_tiers", "titre": "Avis d'autorités et d'organismes tiers", "explication": "CERT, agences gouvernementales, bases de vulnérabilités, chercheurs.", "items": [{"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-31431", "domaine": "www.cisa.gov", "editeur": "CISA", "etiquettes": ["Ressource gouvernementale"], "nom": "", "lien": true, "casse": false}, {"url": "https://access.redhat.com/security/cve/CVE-2026-31431", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Base de vulnérabilités"], "nom": "", "lien": true, "casse": false}]}, {"cle": "analyse", "titre": "Analyses, tickets et discussions", "explication": "Pour comprendre le défaut : description technique, ticket, liste de diffusion.", "items": [{"url": "http://www.openwall.com/lists/oss-security/2026/04/30/17", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/2", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/20", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/6", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/01/10", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/01/12", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/01/15", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/01/16", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/01/17", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/01/18", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/01/2", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/01/22", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/01/23", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/01/24", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/01/3", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/14", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/15", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/16", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/17", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/18", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/19", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/20", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/21", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/23", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/24", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/25", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/4", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/5", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/6", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/7", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/02/8", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/03/10", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/03/12", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/03/13", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/03/3", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/03/4", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/03/5", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/03/6", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/1", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/10", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/11", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion"], "nom": "", "lien": true, "casse": false}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2460538", "domaine": "bugzilla.redhat.com", "editeur": "Red Hat", "etiquettes": ["Suivi de ticket"], "nom": "RHBZ#2460538", "lien": true, "casse": false}]}, {"cle": "exploit", "titre": "Codes d'exploitation référencés", "explication": "Les sources signalent un code d'exploitation public. Par prudence, CyberAlert affiche le site qui l'héberge sans lien direct : l'information utile ici est son existence, qui rend la faille plus facile à attaquer.", "items": [{"url": "http://www.openwall.com/lists/oss-security/2026/04/29/23", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Code d'exploitation", "Liste de diffusion", "Correctif"], "nom": "", "lien": false, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/29/26", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Code d'exploitation", "Liste de diffusion", "Correctif"], "nom": "", "lien": false, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/18", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Code d'exploitation", "Liste de diffusion"], "nom": "", "lien": false, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/5", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Code d'exploitation", "Liste de diffusion", "Correctif"], "nom": "", "lien": false, "casse": false}, {"url": "https://github.com/theori-io/copy-fail-CVE-2026-31431", "domaine": "github.com", "editeur": "GitHub", "etiquettes": ["Code d'exploitation"], "nom": "", "lien": false, "casse": false}]}, {"cle": "autres", "titre": "Autres références", "explication": "Références publiées sans étiquette par les sources : leur nature n'est pas qualifiée.", "items": [{"url": "https://copy.fail", "domaine": "copy.fail", "editeur": "", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "https://websec.net/blog/cve-2026-31431-linux-algifaead-page-cache-write-to-root-69f38a4ccddd2db1f520f170", "domaine": "websec.net", "editeur": "", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/2", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/12", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/13", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/14", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/8", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/9", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/24", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/27", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/28", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/29", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/04/31", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/06/5", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/07/2", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/07/12", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/08/13", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "https://www.kb.cert.org/vuls/id/260001", "domaine": "www.kb.cert.org", "editeur": "CERT/CC", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/18/3", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html", "domaine": "cert-portal.siemens.com", "editeur": "", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "https://cert-portal.siemens.com/productcert/html/ssa-082556.html", "domaine": "cert-portal.siemens.com", "editeur": "", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "https://cert-portal.siemens.com/productcert/html/ssa-019113.html", "domaine": "cert-portal.siemens.com", "editeur": "", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "https://cert-portal.siemens.com/productcert/html/ssa-328642.html", "domaine": "cert-portal.siemens.com", "editeur": "", "etiquettes": [], "nom": "", "lien": true, "casse": false}, {"url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-31431.json", "domaine": "security.access.redhat.com", "editeur": "", "etiquettes": [], "nom": "", "lien": true, "casse": false}]}], "liens_correction": [{"url": "https://git.kernel.org/stable/c/19d43105a97be0810edbda875f2cd03f30dc130c", "domaine": "git.kernel.org", "editeur": "", "etiquettes": ["Correctif"], "nom": "", "lien": true, "casse": false, "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées"}, {"url": "https://git.kernel.org/stable/c/3115af9644c342b356f3f07a4dd1c8905cd9a6fc", "domaine": "git.kernel.org", "editeur": "", "etiquettes": ["Correctif"], "nom": "", "lien": true, "casse": false, "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées"}, {"url": "https://git.kernel.org/stable/c/893d22e0135fa394db81df88697fba6032747667", "domaine": "git.kernel.org", "editeur": "", "etiquettes": ["Correctif"], "nom": "", "lien": true, "casse": false, "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées"}, {"url": "https://git.kernel.org/stable/c/8b88d99341f139e23bdeb1027a2a3ae10d341d82", "domaine": "git.kernel.org", "editeur": "", "etiquettes": ["Correctif"], "nom": "", "lien": true, "casse": false, "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées"}, {"url": "https://git.kernel.org/stable/c/961cfa271a918ad4ae452420e7c303149002875b", "domaine": "git.kernel.org", "editeur": "", "etiquettes": ["Correctif"], "nom": "", "lien": true, "casse": false, "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées"}, {"url": "https://git.kernel.org/stable/c/a664bf3d603dc3bdcf9ae47cc21e0daec706d7a5", "domaine": "git.kernel.org", "editeur": "", "etiquettes": ["Correctif"], "nom": "", "lien": true, "casse": false, "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées"}, {"url": "https://git.kernel.org/stable/c/ce42ee423e58dffa5ec03524054c9d8bfd4f6237", "domaine": "git.kernel.org", "editeur": "", "etiquettes": ["Correctif"], "nom": "", "lien": true, "casse": false, "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées"}, {"url": "https://git.kernel.org/stable/c/fafe0fa2995a0f7073c1c358d7d3145bcc9aedd8", "domaine": "git.kernel.org", "editeur": "", "etiquettes": ["Correctif"], "nom": "", "lien": true, "casse": false, "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées"}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/29/25", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion", "Correctif"], "nom": "", "lien": true, "casse": false, "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées"}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/10", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion", "Correctif"], "nom": "", "lien": true, "casse": false, "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées"}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/11", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion", "Correctif"], "nom": "", "lien": true, "casse": false, "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées"}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/12", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion", "Correctif"], "nom": "", "lien": true, "casse": false, "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées"}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/14", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion", "Correctif"], "nom": "", "lien": true, "casse": false, "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées"}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/15", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion", "Correctif"], "nom": "", "lien": true, "casse": false, "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées"}, {"url": "http://www.openwall.com/lists/oss-security/2026/04/30/16", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion", "Correctif"], "nom": "", "lien": true, "casse": false, "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées"}, {"url": "https://access.redhat.com/errata/RHSA-2026:14926", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:33486", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:14097", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:14112", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:15087", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:14773", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:13729", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:13885", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:13727", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:13690", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:13862", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:13811", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:13887", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:13566", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:19074", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:13936", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:13734", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:13932", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:14339", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:13565", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:19225", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:13577", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:15976", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:14165", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:14230", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:16111", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:13681", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:16210", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:16209", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:16208", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:16063", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:16018", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:15978", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:13578", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:14137", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://access.redhat.com/errata/RHSA-2026:14301", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://xint.io/blog/copy-fail-linux-distributions#the-fix-6", "domaine": "xint.io", "editeur": "", "etiquettes": ["Mesure de contournement"], "nom": "", "lien": true, "casse": false, "groupe": "contournement", "groupe_titre": "Mesures de contournement"}, {"url": "https://lore.kernel.org/linux-cve-announce/2026042214-CVE-2026-31431-3d65@gregkh/", "domaine": "lore.kernel.org", "editeur": "", "etiquettes": ["Mesure de contournement"], "nom": "", "lien": true, "casse": false, "groupe": "contournement", "groupe_titre": "Mesures de contournement"}, {"url": "https://access.redhat.com/security/cve/cve-2026-31431#cve-details-mitigation", "domaine": "access.redhat.com", "editeur": "Red Hat", "etiquettes": ["Mesure de contournement"], "nom": "", "lien": true, "casse": false, "groupe": "contournement", "groupe_titre": "Mesures de contournement"}], "nb_exploits": 5, "cvss": {"version": "3.1", "vecteur": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "metriques": [{"code": "AV", "nom": "Vecteur d'attaque", "valeur": "Local (accès à la machine)", "brut": "L", "explication": "D'où l'attaquant doit agir."}, {"code": "AC", "nom": "Complexité de l'attaque", "valeur": "Faible", "brut": "L", "explication": "Conditions hors du contrôle de l'attaquant."}, {"code": "PR", "nom": "Privilèges requis", "valeur": "Faibles (compte ordinaire)", "brut": "L", "explication": "Droits dont l'attaquant a besoin avant d'attaquer."}, {"code": "UI", "nom": "Interaction de l'utilisateur", "valeur": "Aucune", "brut": "N", "explication": "Une victime doit-elle cliquer ou ouvrir quelque chose ?"}, {"code": "S", "nom": "Portée", "valeur": "Inchangée", "brut": "U", "explication": "L'attaque peut-elle toucher d'autres composants que celui qui est vulnérable ?"}, {"code": "C", "nom": "Confidentialité", "valeur": "Élevé", "brut": "H", "explication": "Accès à des informations protégées."}, {"code": "I", "nom": "Intégrité", "valeur": "Élevé", "brut": "H", "explication": "Modification de données ou du système."}, {"code": "A", "nom": "Disponibilité", "valeur": "Élevé", "brut": "H", "explication": "Arrêt ou ralentissement du service."}], "calculateur": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "specification": "https://www.first.org/cvss/v3.1/specification-document"}, "cvss4": null, "cwe": [{"id": "CWE-669", "nom": "", "url": "https://cwe.mitre.org/data/definitions/669.html"}, {"id": "CWE-1288", "nom": "", "url": "https://cwe.mitre.org/data/definitions/1288.html"}], "owasp": [], "ssvc": {"lignes": [{"nom": "Exploitation", "valeur": "Exploitation active constatée", "brut": "active"}, {"nom": "Automatisable", "valeur": "Non : l'attaque ne peut pas être entièrement automatisée", "brut": "no"}, {"nom": "Impact technique", "valeur": "Total : contrôle complet du composant ou de ses informations", "brut": "total"}], "version": "2.0.3", "date": "2026-04-29", "role": "CISA Coordinator", "url": "https://www.cisa.gov/stakeholder-specific-vulnerability-categorization-ssvc"}, "chronologie": [{"date": "2026-03-09", "libelle": "Identifiant réservé", "qui": "Programme CVE"}, {"date": "2026-04-22", "libelle": "Publication de la vulnérabilité", "qui": "Linux"}, {"date": "2026-04-29", "libelle": "Décision SSVC publiée", "qui": "CISA"}, {"date": "2026-05-01", "libelle": "Ajout au catalogue des failles exploitées", "qui": "CISA"}, {"date": "2026-05-15", "libelle": "Échéance de correction fixée par la CISA", "qui": "CISA"}, {"date": "2026-09-08", "libelle": "Dernière mise à jour de la fiche source", "qui": "Source"}, {"date": "2026-10-06", "libelle": "Calcul du score EPSS affiché", "qui": "FIRST"}], "liens_officiels": [{"nom": "NVD (NIST)", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31431", "description": "Fiche de référence : CVSS, CPE, références étiquetées."}, {"nom": "CVE.org", "url": "https://www.cve.org/CVERecord?id=CVE-2026-31431", "description": "Enregistrement officiel publié par l'organisme qui a attribué l'identifiant."}, {"nom": "CISA KEV", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-31431", "description": "Entrée du catalogue des failles activement exploitées."}, {"nom": "FIRST EPSS", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-31431", "description": "Score de probabilité d'exploitation du jour."}, {"nom": "OSV.dev", "url": "https://osv.dev/vulnerability/CVE-2026-31431", "description": "Paquets open source concernés et versions corrigées."}, {"nom": "GitHub Advisory Database", "url": "https://github.com/advisories?query=CVE-2026-31431", "description": "Avis de sécurité des dépendances logicielles."}], "produits": [{"vendor": "Linux", "product": "Linux Kernel", "ranges": ["de 4.14 à 5.10.254 (exclue)", "de 5.11 à 5.15.204 (exclue)", "de 5.16 à 6.1.170 (exclue)", "de 6.2 à 6.6.137 (exclue)", "de 6.7 à 6.12.85 (exclue)", "de 6.13 à 6.18.22 (exclue)", "de 6.19 à 6.19.12 (exclue)", "7.0"], "first_unaffected": ["5.10.254", "5.15.204", "6.1.170", "6.6.137", "6.12.85", "6.18.22", "6.19.12"], "source": "NVD"}, {"vendor": "Redhat", "product": "Openshift Container Platform", "ranges": ["de 4.12 à 4.12.89 (exclue)", "de 4.13 à 4.13.66 (exclue)", "de 4.14 à 4.14.65 (exclue)", "de 4.15 à 4.15.64 (exclue)", "de 4.16 à 4.16.61 (exclue)", "de 4.17 à 4.17.53 (exclue)", "de 4.18 à 4.18.40 (exclue)", "de 4.19 à 4.19.30 (exclue)", "de 4.20 à 4.20.21 (exclue)", "de 4.21 à 4.21.14 (exclue)", "4.0"], "first_unaffected": ["4.12.89", "4.13.66", "4.14.65", "4.15.64", "4.16.61", "4.17.53", "4.18.40", "4.19.30", "4.20.21", "4.21.14"], "source": "NVD"}, {"vendor": "Redhat", "product": "Enterprise Linux", "ranges": ["8.0", "9.0", "10.0"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Redhat", "product": "Enterprise Linux Aus", "ranges": ["8.4", "8.6"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Redhat", "product": "Enterprise Linux Eus", "ranges": ["8.4", "9.4", "9.6", "10.0"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Redhat", "product": "Enterprise Linux Tus", "ranges": ["8.6", "8.8"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Redhat", "product": "Enterprise Linux Update Services For Sap Solutions", "ranges": ["8.6", "8.8", "9.0", "9.2"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Amazon", "product": "Amazon Linux", "ranges": ["toutes versions (selon NVD)"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Canonical", "product": "Ubuntu Linux", "ranges": ["toutes versions (selon NVD)", "14.04"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Debian", "product": "Debian Linux", "ranges": ["11.0", "12.0", "13.0"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Opensuse", "product": "Leap", "ranges": ["15.3", "15.4", "15.5", "15.6"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Suse", "product": "Caas Platform", "ranges": ["4.0"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Suse", "product": "Enterprise Storage", "ranges": ["6.0", "7.0", "7.1"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Suse", "product": "Manager Proxy", "ranges": ["4.0", "4.1", "4.2", "4.3"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Suse", "product": "Manager Retail Branch Server", "ranges": ["4.0"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Suse", "product": "Basesystem Module", "ranges": ["15"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Nixos", "product": "Nixos", "ranges": ["avant 25.11"], "first_unaffected": ["25.11"], "source": "NVD"}, {"vendor": "Arista", "product": "Cloudvision Agni", "ranges": ["de 2024.4.0 à 2025.2.2 (incluse)"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Siemens", "product": "Simatic s7-1500 Cpu 1518-4 Pn/dp Mfp Firmware", "ranges": ["à partir de 3.1.5"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Siemens", "product": "Simatic s7-1500 Cpu 1518f-4 Pn/dp Mfp Firmware", "ranges": ["à partir de 3.1.5"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Siemens", "product": "Siplus s7-1500 Cpu 1518-4 Pn/dp Mfp Firmware", "ranges": ["à partir de 3.1.5"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Siemens", "product": "Simatic s7-1500 Tm Mfp Firmware", "ranges": ["toutes versions (selon NVD)"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Siemens", "product": "Simatic Cn 4100 Firmware", "ranges": ["avant 6.0"], "first_unaffected": ["6.0"], "source": "NVD"}, {"vendor": "Siemens", "product": "Simatic Ax Runtime", "ranges": ["toutes versions (selon NVD)"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Siemens", "product": "Simatic Hmi Unified Comfort Panels Firmware", "ranges": ["avant 21.0"], "first_unaffected": ["21.0"], "source": "NVD"}, {"vendor": "Siemens", "product": "Simatic iot2050 Advanced Firmware", "ranges": ["toutes versions (selon NVD)"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Siemens", "product": "Simatic Ipc Ied-os", "ranges": ["toutes versions (selon NVD)"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Linux", "product": "Linux", "ranges": ["de 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 à 893d22e0135fa394db81df88697fba6032747667 (exclue)", "de 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 à 19d43105a97be0810edbda875f2cd03f30dc130c (exclue)", "de 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 à 961cfa271a918ad4ae452420e7c303149002875b (exclue)", "de 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 à 3115af9644c342b356f3f07a4dd1c8905cd9a6fc (exclue)", "de 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 à 8b88d99341f139e23bdeb1027a2a3ae10d341d82 (exclue)", "de 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 à fafe0fa2995a0f7073c1c358d7d3145bcc9aedd8 (exclue)", "de 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 à ce42ee423e58dffa5ec03524054c9d8bfd4f6237 (exclue)", "de 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 à a664bf3d603dc3bdcf9ae47cc21e0daec706d7a5 (exclue)"], "first_unaffected": ["893d22e0135fa394db81df88697fba6032747667", "19d43105a97be0810edbda875f2cd03f30dc130c", "961cfa271a918ad4ae452420e7c303149002875b", "3115af9644c342b356f3f07a4dd1c8905cd9a6fc", "8b88d99341f139e23bdeb1027a2a3ae10d341d82", "fafe0fa2995a0f7073c1c358d7d3145bcc9aedd8", "ce42ee423e58dffa5ec03524054c9d8bfd4f6237", "a664bf3d603dc3bdcf9ae47cc21e0daec706d7a5"], "source": "CVE.org"}, {"vendor": "Linux", "product": "Linux", "ranges": ["4.14"], "first_unaffected": ["5.10.254", "5.15.204", "6.1.170", "6.6.137", "6.12.85", "6.18.22", "6.19.12", "7.0"], "source": "CVE.org"}], "notes_kev": ["https://lore.kernel.org/linux-cve-announce/2026042214-CVE-2026-31431-3d65@gregkh/", "https://xint.io/blog/copy-fail-linux-distributions#the-fix-6", "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/about/", "https://nvd.nist.gov/vuln/detail/CVE-2026-31431"]}, "consulted_at": "2026-10-07T05:42:10.375665+00:00"}