{"schema":"threatline.record/2","record":{"id":"CVE-2026-99149","aliases":[],"summary":"drm/amdgpu: fix GEM object leak on ENOMEM in userptr ioctl","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: fix GEM object leak on ENOMEM in userptr ioctl\n\nWhen amdgpu_hmm_range_alloc() fails amdgpu_gem_userptr_ioctl() returns\n-ENOMEM right away and skips the cleanup every other error path goes\nthrough. The GEM object, the bo->parent reference on the VM root and the\nMMU notifier registration are all left behind.\n\nUse release_object here, not user_pages_done, range is still NULL at\nthis point.\n\n(cherry picked from commit bbe739e407a542073ec1a7872b14843566b4919e)","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99149","source_modified_at":"2026-10-28T10:35:05.015Z","fetched_at":"2026-10-28T15:55:58.673066Z","product":"Linux","vendor":"Linux","versions":[{"version":"e095b55155ef69a8ae0eb114a7fd2a381c012f33","lessThan":"64a6d40156ae98caafc922c6d79fe202b0acd836","status":"affected","versionType":"git"},{"version":"e095b55155ef69a8ae0eb114a7fd2a381c012f33","lessThan":"3c516a5646285442e1cd71dff2584b77eb4fc421","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99149","source_modified_at":"2026-10-28T10:35:05.015Z","fetched_at":"2026-10-28T15:55:58.673066Z","product":"Linux","vendor":"Linux","versions":[{"version":"6.19","status":"affected"},{"version":"0","lessThan":"6.19","status":"unaffected","versionType":"semver"},{"version":"7.2.13","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-2026-99149","source_modified_at":"2026-10-28T10:35:05.015Z","fetched_at":"2026-10-28T15:55:58.673066Z","package":{"name":"Linux","ecosystem":null},"version":"64a6d40156ae98caafc922c6d79fe202b0acd836","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99149","source_modified_at":"2026-10-28T10:35:05.015Z","fetched_at":"2026-10-28T15:55:58.673066Z","package":{"name":"Linux","ecosystem":null},"version":"3c516a5646285442e1cd71dff2584b77eb4fc421","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-28T10:35:05.015Z","modified_at":"2026-10-28T10:35:05.015Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-99149","fetched_at":"2026-10-28T15:55:58.673066Z","source_modified_at":"2026-10-28T10:35:05.015Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://git.kernel.org/stable/c/64a6d40156ae98caafc922c6d79fe202b0acd836"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/3c516a5646285442e1cd71dff2584b77eb4fc421"}],"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":"2026-10-28T10:35:05.015Z","content_hash":"27a62e6c36e6f98ac0b3467368a031cbb473bd8775ba23189a756e558c904c16"}}