{"id":"CVE-2025-39970","summary":"i40e: fix input validation logic for action_meta","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ni40e: fix input validation logic for action_meta\n\nFix condition to check 'greater or equal' to prevent OOB dereference.","modified":"2026-05-18T05:56:20.340023586Z","published":"2025-10-15T07:55:53.610Z","related":["SUSE-SU-2025:21040-1","SUSE-SU-2025:21052-1","SUSE-SU-2025:21056-1","SUSE-SU-2025:21064-1","SUSE-SU-2025:21080-1","SUSE-SU-2025:21147-1","SUSE-SU-2025:21180-1","SUSE-SU-2025:4057-1","SUSE-SU-2025:4128-1","SUSE-SU-2025:4132-1","SUSE-SU-2025:4140-1","SUSE-SU-2025:4141-1","SUSE-SU-2025:4189-1","SUSE-SU-2025:4301-1","openSUSE-SU-2025:20091-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39970.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/28465770ca3b694286ff9ed6dfd558413f57d98f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3118f41d8fa57b005f53ec3db2ba5eab1d7ba12b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3883e9702b6a4945e93b16c070f338a9f5b496f9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/461e0917eedcd159d87f3ea846754a1e07d7e78a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/560e1683410585fbd5df847f43433c4296f0d222"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9739d5830497812b0bdeaee356ddefbe60830b88"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a88c1b2746eccf00e2094b187945f0f1e990b400"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f8c8e11825b24661596fa8db2f0981ba17ed0817"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39970.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-39970"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"e284fc280473bed23f2e1ed324e102a48f7d17e1"},{"fixed":"a88c1b2746eccf00e2094b187945f0f1e990b400"},{"fixed":"28465770ca3b694286ff9ed6dfd558413f57d98f"},{"fixed":"f8c8e11825b24661596fa8db2f0981ba17ed0817"},{"fixed":"461e0917eedcd159d87f3ea846754a1e07d7e78a"},{"fixed":"3883e9702b6a4945e93b16c070f338a9f5b496f9"},{"fixed":"3118f41d8fa57b005f53ec3db2ba5eab1d7ba12b"},{"fixed":"560e1683410585fbd5df847f43433c4296f0d222"},{"fixed":"9739d5830497812b0bdeaee356ddefbe60830b88"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-39970.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.17.0"},{"fixed":"5.4.300"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.245"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.194"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.155"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.109"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.50"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.16.10"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-39970.json"}}],"schema_version":"1.7.5"}