{"id":"CVE-2026-90316","revision":null,"records":[{"revision":"6a23f3105d44411cb9a3fa5240643afe","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-90316","aliases":[],"title":"drm/omap: dsi: Do not copy isr table","description":"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.","state":0,"publishedAt":"2026-09-17T16:08:34.875+00:00","modifiedAt":"2026-10-19T09:01:32.683+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n \"product\": \"Linux\",\n \"vendor\": \"Linux\",\n \"defaultStatus\": \"unaffected\",\n \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n \"programFiles\": [\n \"drivers/gpu/drm/omapdrm/dss/dsi.c\",\n \"drivers/gpu/drm/omapdrm/dss/dsi.h\"\n ],\n \"versions\": [\n {\n \"version\": \"4ae2ddddf44cd9f73def2dbdb68c6859072262ff\",\n \"lessThan\": \"b3cbd1451c240446ce170f514244e1cb65ec0de4\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"4ae2ddddf44cd9f73def2dbdb68c6859072262ff\",\n \"lessThan\": \"f6733460b6d483dea7bfb5cfceb11cbff31a60b7\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"4ae2ddddf44cd9f73def2dbdb68c6859072262ff\",\n \"lessThan\": \"542a6a3ec77cd29f953987f7263f32fb8acb097e\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"4ae2ddddf44cd9f73def2dbdb68c6859072262ff\",\n \"lessThan\": \"2c27a84ba8d1bfed046d0067161d92001605accc\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"4ae2ddddf44cd9f73def2dbdb68c6859072262ff\",\n \"lessThan\": \"9063b30faae8ccaacf003735560df3956dbb592f\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"4ae2ddddf44cd9f73def2dbdb68c6859072262ff\",\n \"lessThan\": \"30810bdf273b4c93f8731b96a7204f33e052180d\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"4ae2ddddf44cd9f73def2dbdb68c6859072262ff\",\n \"lessThan\": \"97c03b32b28a9f7f13f768f2b06e1eaafe850e66\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n }\n ]\n }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n \"product\": \"Linux\",\n \"vendor\": \"Linux\",\n \"defaultStatus\": \"affected\",\n \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n \"programFiles\": [\n \"drivers/gpu/drm/omapdrm/dss/dsi.c\",\n \"drivers/gpu/drm/omapdrm/dss/dsi.h\"\n ],\n \"versions\": [\n {\n \"version\": \"2.6.39\",\n \"status\": \"affected\"\n },\n {\n \"version\": \"0\",\n \"lessThan\": \"2.6.39\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.15.221\",\n \"lessThanOrEqual\": \"5.15.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.1.188\",\n \"lessThanOrEqual\": \"6.1.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.6.157\",\n \"lessThanOrEqual\": \"6.6.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.12.110\",\n \"lessThanOrEqual\": \"6.12.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.18.52\",\n \"lessThanOrEqual\": \"6.18.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"7.2.6\",\n \"lessThanOrEqual\": \"7.2.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"7.3\",\n \"lessThanOrEqual\": \"*\",\n \"status\": \"unaffected\",\n \"versionType\": \"original_commit_for_fix\"\n }\n ]\n }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/b3cbd1451c240446ce170f514244e1cb65ec0de4","https://git.kernel.org/stable/c/f6733460b6d483dea7bfb5cfceb11cbff31a60b7","https://git.kernel.org/stable/c/542a6a3ec77cd29f953987f7263f32fb8acb097e","https://git.kernel.org/stable/c/2c27a84ba8d1bfed046d0067161d92001605accc","https://git.kernel.org/stable/c/9063b30faae8ccaacf003735560df3956dbb592f","https://git.kernel.org/stable/c/30810bdf273b4c93f8731b96a7204f33e052180d","https://git.kernel.org/stable/c/97c03b32b28a9f7f13f768f2b06e1eaafe850e66"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-90316","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-90316","identifiers":["CVE-2026-90316"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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