{"id":"CVE-2026-80649","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-80649","summary":"firmware: arm_scmi: Fix OOB in scmi_power_name_get()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: arm_scmi: Fix OOB in scmi_power_name_get()\n\nscmi_power_name_get() does not validate the domain number passed by the\nexternal caller, which may lead to an out-of-bounds access.\n\nFix this by returning \"unknown\" for invalid domains, like\nscmi_reset_name_get() does.","published":"2026-08-28T06:48:58.203Z","modified":"2026-08-29T03:47:17.070809093Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Linux","name":"Kernel","fixedVersion":"5.15.212"}],"fix":null,"references":[{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"},{"type":"WEB","url":"https://git.kernel.org/stable/c/01613f5e4ff6c080260615392338e92e261d109b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/0db2bb3c948ef8b7364768554d6ab5e1544dc441"},{"type":"WEB","url":"https://git.kernel.org/stable/c/11bb771f3c55b4cef3879e69da4ddecd6085569c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/11daac2817dca75e3eabb2050bc620c29e686fcd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/30aa348494531adfb043b2e883afc0439e5fcdca"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ca94597440fa546e56293abe9d0af6c73535d44e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f9ef3f66f4b18078e464b7606f9497e4dbeb9905"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80649.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-80649"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-29T03:47:17.070809093Z"}}