{"id":"CVE-2026-98319","revision":"39ae8c489bd84026be642a241a4c8034","records":[{"revision":"39ae8c489bd84026be642a241a4c8034","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-98319","aliases":[],"title":"drm: Fix drm_pending_vblank_event leak in error path for out_fence_ptr","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm: Fix drm_pending_vblank_event leak in error path for out_fence_ptr\n\nWhen an out_fence_ptr is provided but DRM_MODE_PAGE_FLIP_EVENT is not\nset, a drm_pending_vblank_event will be allocated. If later, there is an\nallocation failure or another failure at setup_out_fence(), that event\nwill not have base.fence set and it will not be released at\ncomplete_signaling().\n\nRelease the event and set crtc_state->event to NULL just like in the\nDRM_MODE_PAGE_FLIP_EVENT case when there is a failure at\ndrm_event_reserve_init(). That is, prepare_signaling() releases the\nevent and there is nothing to be done at complete_signaling(). Use\ndrm_event_cancel_free() as that will also undo drm_event_reserve_init()\nin case it has been called.","state":0,"publishedAt":"2026-10-06T08:46:13.948+00:00","modifiedAt":"2026-10-19T09:17:29.834+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/drm_atomic_uapi.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"92c715fca907686f5298220ece53423e38ba3aed\",\n                            \"lessThan\": \"3d6576ed3de01e8a378397b7020e33ae3d40aa6c\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"92c715fca907686f5298220ece53423e38ba3aed\",\n                            \"lessThan\": \"86c33f740aa27e9cdc1259f0cc59c9c58f545e4b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"92c715fca907686f5298220ece53423e38ba3aed\",\n                            \"lessThan\": \"88c450e23b8fd4f1dcd329562f5e81ef05f3d941\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"92c715fca907686f5298220ece53423e38ba3aed\",\n                            \"lessThan\": \"780716e2e019186fa6e5aad097a44b87b0b5388f\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"92c715fca907686f5298220ece53423e38ba3aed\",\n                            \"lessThan\": \"d0be0516b5224eb5b6f42f8564a8deadb20ae16b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"92c715fca907686f5298220ece53423e38ba3aed\",\n                            \"lessThan\": \"daefd7ff159b0d1fb8c9e64430dcbe2aca1bdd09\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"92c715fca907686f5298220ece53423e38ba3aed\",\n                            \"lessThan\": \"b9a68a9ccaada15d8dd0102c188cc6b868ff800b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"92c715fca907686f5298220ece53423e38ba3aed\",\n                            \"lessThan\": \"9eb1a393c89a79c4210230d23e7d88d239c61d7b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"4cd462c7f2b6fcc208aebf44f2c831681feaa925\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"4.9.10\",\n                            \"lessThan\": \"4.10\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\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/drm_atomic_uapi.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"4.10\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"4.10\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.271\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.222\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.189\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.158\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.112\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.54\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.8\",\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":[],"references":["https://git.kernel.org/stable/c/3d6576ed3de01e8a378397b7020e33ae3d40aa6c","https://git.kernel.org/stable/c/86c33f740aa27e9cdc1259f0cc59c9c58f545e4b","https://git.kernel.org/stable/c/88c450e23b8fd4f1dcd329562f5e81ef05f3d941","https://git.kernel.org/stable/c/780716e2e019186fa6e5aad097a44b87b0b5388f","https://git.kernel.org/stable/c/d0be0516b5224eb5b6f42f8564a8deadb20ae16b","https://git.kernel.org/stable/c/daefd7ff159b0d1fb8c9e64430dcbe2aca1bdd09","https://git.kernel.org/stable/c/b9a68a9ccaada15d8dd0102c188cc6b868ff800b","https://git.kernel.org/stable/c/9eb1a393c89a79c4210230d23e7d88d239c61d7b"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-98319","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-98319","identifiers":["CVE-2026-98319"]},"retained":false,"historicalAffected":[]}],"coverage":[]}