{"id":"CVE-2026-93063","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-93063","summary":"wifi: iwlwifi: mei: check SAP message length before reading it","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: mei: check SAP message length before reading it\n\nVerify the SAP message size is not larger than the local buffer before\nreading the message to avoid buffer overflow.","published":"2026-09-17T16:10:49.112Z","modified":"2026-09-19T03:47:26.930101885Z","cvss":{"score":8.4,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Linux","name":"Kernel","fixedVersion":"6.1.188"}],"fix":null,"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/242125bbf19a2974d22f3d5025c9c14c0a4aea58"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7d8cc301bcba233f31b589a45f4c1c97f2bb90d6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9c6bea89a16815688a5240dd4a74c922a92fcdc3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a4034f1cc8a422cefc519290d8e6cfb7ff773586"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b90ebae632318dc2e5cd4ac96e454ec50f705579"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f7f770d12e6e928006f89a59291074e5fea82886"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93063.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-93063"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-09-19T03:47:26.930101885Z"}}