{"schema":"threatline.record/2","record":{"id":"CVE-2026-98319","aliases":[],"summary":"drm: Fix drm_pending_vblank_event leak in error path for out_fence_ptr","details":"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.","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98319","source_modified_at":"2026-10-19T09:17:29.834Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"92c715fca907686f5298220ece53423e38ba3aed","lessThan":"3d6576ed3de01e8a378397b7020e33ae3d40aa6c","status":"affected","versionType":"git"},{"version":"92c715fca907686f5298220ece53423e38ba3aed","lessThan":"86c33f740aa27e9cdc1259f0cc59c9c58f545e4b","status":"affected","versionType":"git"},{"version":"92c715fca907686f5298220ece53423e38ba3aed","lessThan":"88c450e23b8fd4f1dcd329562f5e81ef05f3d941","status":"affected","versionType":"git"},{"version":"92c715fca907686f5298220ece53423e38ba3aed","lessThan":"780716e2e019186fa6e5aad097a44b87b0b5388f","status":"affected","versionType":"git"},{"version":"92c715fca907686f5298220ece53423e38ba3aed","lessThan":"d0be0516b5224eb5b6f42f8564a8deadb20ae16b","status":"affected","versionType":"git"},{"version":"92c715fca907686f5298220ece53423e38ba3aed","lessThan":"daefd7ff159b0d1fb8c9e64430dcbe2aca1bdd09","status":"affected","versionType":"git"},{"version":"92c715fca907686f5298220ece53423e38ba3aed","lessThan":"b9a68a9ccaada15d8dd0102c188cc6b868ff800b","status":"affected","versionType":"git"},{"version":"92c715fca907686f5298220ece53423e38ba3aed","lessThan":"9eb1a393c89a79c4210230d23e7d88d239c61d7b","status":"affected","versionType":"git"},{"version":"4cd462c7f2b6fcc208aebf44f2c831681feaa925","status":"affected","versionType":"git"},{"version":"4.9.10","lessThan":"4.10","status":"affected","versionType":"semver"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98319","source_modified_at":"2026-10-19T09:17:29.834Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"4.10","status":"affected"},{"version":"0","lessThan":"4.10","status":"unaffected","versionType":"semver"},{"version":"5.10.271","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.222","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.189","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.158","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.112","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.54","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.8","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}],"defaultStatus":"affected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98319","source_modified_at":"2026-10-19T09:17:29.834Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"3d6576ed3de01e8a378397b7020e33ae3d40aa6c","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98319","source_modified_at":"2026-10-19T09:17:29.834Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"86c33f740aa27e9cdc1259f0cc59c9c58f545e4b","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98319","source_modified_at":"2026-10-19T09:17:29.834Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"88c450e23b8fd4f1dcd329562f5e81ef05f3d941","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98319","source_modified_at":"2026-10-19T09:17:29.834Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"780716e2e019186fa6e5aad097a44b87b0b5388f","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98319","source_modified_at":"2026-10-19T09:17:29.834Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"9eb1a393c89a79c4210230d23e7d88d239c61d7b","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98319","source_modified_at":"2026-10-19T09:17:29.834Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"4.10","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":0.00184,"percentile":0.0761,"score_date":"2026-10-23"},"published_at":"2026-10-06T08:46:13.948Z","modified_at":"2026-10-19T09:17:29.834Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-98319","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-19T09:17:29.834Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-98319","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://git.kernel.org/stable/c/3d6576ed3de01e8a378397b7020e33ae3d40aa6c"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/86c33f740aa27e9cdc1259f0cc59c9c58f545e4b"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/88c450e23b8fd4f1dcd329562f5e81ef05f3d941"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/780716e2e019186fa6e5aad097a44b87b0b5388f"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/d0be0516b5224eb5b6f42f8564a8deadb20ae16b"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/daefd7ff159b0d1fb8c9e64430dcbe2aca1bdd09"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/b9a68a9ccaada15d8dd0102c188cc6b868ff800b"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/9eb1a393c89a79c4210230d23e7d88d239c61d7b"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-19T09:17:29.834Z","content_hash":"f27b887476b0cd94b8adb435f206e2c936f0c5ada7d3a3c904ad05cef39490e5"}}