{"id":"CVE-2026-90316","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-90316","summary":"drm/omap: dsi: Do not copy isr table","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/omap: dsi: Do not copy isr table\n\nTo be able to unregister stuff from isrs, the corresponding table was\ncopied.  Nobody seems to unregister stuff that way, so it does not help.\nBut there are stack-allocated objects passed to these isrs giving chances\nof UAF of these objects if irqs are unregistered while they are handled,\nso better do not copy that table.","published":"2026-09-17T16:08:34.875Z","modified":"2026-09-19T03:47:25.900729180Z","cvss":{"score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Linux","name":"Kernel","fixedVersion":"5.15.221"}],"fix":null,"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2c27a84ba8d1bfed046d0067161d92001605accc"},{"type":"WEB","url":"https://git.kernel.org/stable/c/30810bdf273b4c93f8731b96a7204f33e052180d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/542a6a3ec77cd29f953987f7263f32fb8acb097e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9063b30faae8ccaacf003735560df3956dbb592f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/97c03b32b28a9f7f13f768f2b06e1eaafe850e66"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b3cbd1451c240446ce170f514244e1cb65ec0de4"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f6733460b6d483dea7bfb5cfceb11cbff31a60b7"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90316.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-90316"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-09-19T03:47:25.900729180Z"}}