{"schema":"threatline.record/2","record":{"id":"CVE-2026-98153","aliases":[],"summary":"nvme: fix racy access to FDP placement id array","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnvme: fix racy access to FDP placement id array\n\nnvme_query_fdp_info() is called per-path and therefore prone to races.\n\nIt populates head->nr_plids/head->plids for fdp registration.\nBut nothing protects that pair from concurrent access - two paths scanning\nthe same namespace can race to populate it.\n\nAvoid the race by moving this initialization work to nvme_alloc_ns_head()\nwhich is called once per shared namespace.","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98153","source_modified_at":"2026-10-19T09:14:46.433Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"30b5f20bb2ddab013035399e5c7e6577da49320a","lessThan":"e0a23e3c8c4c3ce11529fa70d2292b4e56d143ba","status":"affected","versionType":"git"},{"version":"30b5f20bb2ddab013035399e5c7e6577da49320a","lessThan":"56e1c6bbe4bb084d7ecf61698afdf70be23dd35f","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98153","source_modified_at":"2026-10-19T09:14:46.433Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"6.16","status":"affected"},{"version":"0","lessThan":"6.16","status":"unaffected","versionType":"semver"},{"version":"7.2.7","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-2026-98153","source_modified_at":"2026-10-19T09:14:46.433Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"56e1c6bbe4bb084d7ecf61698afdf70be23dd35f","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":0.0008,"percentile":0.00152,"score_date":"2026-10-23"},"published_at":"2026-09-25T10:36:24.622Z","modified_at":"2026-10-19T09:14:46.433Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-98153","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-19T09:14:46.433Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-98153","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/e0a23e3c8c4c3ce11529fa70d2292b4e56d143ba"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/56e1c6bbe4bb084d7ecf61698afdf70be23dd35f"}],"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":"2026-10-19T09:14:46.433Z","content_hash":"094b4edf552a3a62e64ab62af16d7ca7fadbff43c81259cb77311a8d30cd819b"}}