{"id":"CVE-2026-93792","summary":"wifi: iwlwifi: mvm: fix a possible underflow","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: mvm: fix a possible underflow\n\nWe shouldn't trust the firmware about the length of the wowlan packet.","modified":"2026-11-04T14:27:24.177859314Z","published":"2026-09-24T16:02:25.848Z","related":["SUSE-SU-2026:5091-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93792.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0cb5260a1027a43f8cdb961e128f2ddd42e46832"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2df7c1843bdc65157bccd6110f005b93bdde39de"},{"type":"WEB","url":"https://git.kernel.org/stable/c/38ad8339211bf24c19126ec7629ea52094676454"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3ea815f401652003c2eec3b8969f74526f1342f0"},{"type":"WEB","url":"https://git.kernel.org/stable/c/83f32942a501c80f44b8a8f668bc8b56d5d0d43f"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93792.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-93792"},{"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":"f444eb10d537c776ce82fbcd07733d75f45346f1"},{"fixed":"2df7c1843bdc65157bccd6110f005b93bdde39de"},{"fixed":"3ea815f401652003c2eec3b8969f74526f1342f0"},{"fixed":"38ad8339211bf24c19126ec7629ea52094676454"},{"fixed":"83f32942a501c80f44b8a8f668bc8b56d5d0d43f"},{"fixed":"0cb5260a1027a43f8cdb961e128f2ddd42e46832"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-93792.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.9.0"},{"fixed":"6.1.191"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.158"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.111"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.53"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-93792.json"}}],"schema_version":"1.9.2"}