{"schema":"threatline.record/2","record":{"id":"CVE-2026-98514","aliases":[],"summary":"drm/nouveau: Fix gem reference leak in validate_init()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau: Fix gem reference leak in validate_init()\n\nOn the ttm_bo_reserve() failure and \"vma not found\" error paths, the\nloop breaks without adding the looked-up object to any validate list,\nso the reference taken by drm_gem_object_lookup() is never released;\nvalidate_fini() only walks the spliced lists.  Drop the reference\nbefore breaking out on both paths.","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98514","source_modified_at":"2026-10-19T09:20:54.190Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"19ca10d82e33bcfe92412c461fc3534ec1e14747","lessThan":"af2f48c12365866abb327d75c21a13bbde84719c","status":"affected","versionType":"git"},{"version":"19ca10d82e33bcfe92412c461fc3534ec1e14747","lessThan":"3c80e069470cf73c357c9edb5ec5fba20e6f6a98","status":"affected","versionType":"git"},{"version":"19ca10d82e33bcfe92412c461fc3534ec1e14747","lessThan":"957619120c26d6727efd18504e6b488673d3900a","status":"affected","versionType":"git"},{"version":"19ca10d82e33bcfe92412c461fc3534ec1e14747","lessThan":"74485cdc343060fce08f8f3990da524d783e43a7","status":"affected","versionType":"git"},{"version":"19ca10d82e33bcfe92412c461fc3534ec1e14747","lessThan":"8281930fc194ad448aaa5de8dd47fb6fb1cba327","status":"affected","versionType":"git"},{"version":"19ca10d82e33bcfe92412c461fc3534ec1e14747","lessThan":"030e93fc91d55d9487b3b85fc0712bb795d77834","status":"affected","versionType":"git"},{"version":"19ca10d82e33bcfe92412c461fc3534ec1e14747","lessThan":"9e13c398a23445baf38f0a59033dd9872a2bfe20","status":"affected","versionType":"git"},{"version":"19ca10d82e33bcfe92412c461fc3534ec1e14747","lessThan":"5ea72f7b7139b123713a7983448f910bc4514d9e","status":"affected","versionType":"git"},{"version":"bcc16811023394a5e61a20c107f1fa560a28b7c1","status":"affected","versionType":"git"},{"version":"4.17.12","lessThan":"4.18","status":"affected","versionType":"semver"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98514","source_modified_at":"2026-10-19T09:20:54.190Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"4.18","status":"affected"},{"version":"0","lessThan":"4.18","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":"6.18.55","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.9","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-2026-98514","source_modified_at":"2026-10-19T09:20:54.190Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"3c80e069470cf73c357c9edb5ec5fba20e6f6a98","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98514","source_modified_at":"2026-10-19T09:20:54.190Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"957619120c26d6727efd18504e6b488673d3900a","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98514","source_modified_at":"2026-10-19T09:20:54.190Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"74485cdc343060fce08f8f3990da524d783e43a7","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98514","source_modified_at":"2026-10-19T09:20:54.190Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"8281930fc194ad448aaa5de8dd47fb6fb1cba327","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98514","source_modified_at":"2026-10-19T09:20:54.190Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"030e93fc91d55d9487b3b85fc0712bb795d77834","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98514","source_modified_at":"2026-10-19T09:20:54.190Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"9e13c398a23445baf38f0a59033dd9872a2bfe20","basis":"first unaffected version stated in the CVE record"},{"source":"CVE 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List","url":"https://www.cve.org/CVERecord?id=CVE-2026-98514","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-19T09:20:54.190Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-98514","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/af2f48c12365866abb327d75c21a13bbde84719c"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/3c80e069470cf73c357c9edb5ec5fba20e6f6a98"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/957619120c26d6727efd18504e6b488673d3900a"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/74485cdc343060fce08f8f3990da524d783e43a7"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/8281930fc194ad448aaa5de8dd47fb6fb1cba327"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/030e93fc91d55d9487b3b85fc0712bb795d77834"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/9e13c398a23445baf38f0a59033dd9872a2bfe20"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/5ea72f7b7139b123713a7983448f910bc4514d9e"}],"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":"2026-10-19T09:20:54.190Z","content_hash":"8ebdaab7ab497fe681f9c68c9b04f01de8218be35d9aaf2b811ead17f3d7d481"}}