{"schema":"threatline.record/2","record":{"id":"CVE-2026-97485","aliases":[],"summary":"omfs: handle set_blocksize failures","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nomfs: handle set_blocksize failures\n\nomfs uses buffer_heads, which don't handle block size > PAGE_SIZE well.\nWithout this, mounting we will hit the\n\n        BUG_ON(offset >= folio_size(folio));\n\nin folio_set_bh on the first __bread_gfp call.","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97485","source_modified_at":"2026-10-03T10:58:49.642Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Linux","vendor":"Linux","versions":[{"version":"555e3775ced1d05203934fc6529bbf0560dd8733","lessThan":"a2a3592ebf3920dd6f2b754d2bb7361f54764e84","status":"affected","versionType":"git"},{"version":"555e3775ced1d05203934fc6529bbf0560dd8733","lessThan":"d81e1e9bd1df5948c699cb5aec984acdef5b2681","status":"affected","versionType":"git"},{"version":"555e3775ced1d05203934fc6529bbf0560dd8733","lessThan":"120e0db84a69f18e51ba9ae2d036df3a052a33e1","status":"affected","versionType":"git"},{"version":"555e3775ced1d05203934fc6529bbf0560dd8733","lessThan":"29186cd17bb5f501a6ae831dac4fabf637879982","status":"affected","versionType":"git"},{"version":"555e3775ced1d05203934fc6529bbf0560dd8733","lessThan":"61ffc31cd8642d7a950b6831720629c8331365f6","status":"affected","versionType":"git"},{"version":"555e3775ced1d05203934fc6529bbf0560dd8733","lessThan":"fd4d6593c51253c79be422d6ae42e318250e20a7","status":"affected","versionType":"git"},{"version":"555e3775ced1d05203934fc6529bbf0560dd8733","lessThan":"18c3d6fcb557f920c9143711497625e70153874c","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97485","source_modified_at":"2026-10-03T10:58:49.642Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Linux","vendor":"Linux","versions":[{"version":"2.6.27","status":"affected"},{"version":"0","lessThan":"2.6.27","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":"6.12.111","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.53","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}],"defaultStatus":"affected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97485","source_modified_at":"2026-10-03T10:58:49.642Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Linux","ecosystem":null},"version":"120e0db84a69f18e51ba9ae2d036df3a052a33e1","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97485","source_modified_at":"2026-10-03T10:58:49.642Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Linux","ecosystem":null},"version":"29186cd17bb5f501a6ae831dac4fabf637879982","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97485","source_modified_at":"2026-10-03T10:58:49.642Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Linux","ecosystem":null},"version":"61ffc31cd8642d7a950b6831720629c8331365f6","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97485","source_modified_at":"2026-10-03T10:58:49.642Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Linux","ecosystem":null},"version":"18c3d6fcb557f920c9143711497625e70153874c","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":0.00173,"percentile":0.06363,"score_date":"2026-10-23"},"published_at":"2026-09-24T16:04:29.837Z","modified_at":"2026-10-03T10:58:49.642Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-97485","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-03T10:58:49.642Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-97485","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/a2a3592ebf3920dd6f2b754d2bb7361f54764e84"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/d81e1e9bd1df5948c699cb5aec984acdef5b2681"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/120e0db84a69f18e51ba9ae2d036df3a052a33e1"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/29186cd17bb5f501a6ae831dac4fabf637879982"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/61ffc31cd8642d7a950b6831720629c8331365f6"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/fd4d6593c51253c79be422d6ae42e318250e20a7"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/18c3d6fcb557f920c9143711497625e70153874c"}],"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":"2026-10-03T10:58:49.642Z","content_hash":"1fa2c018d09c7fc3af97bfaeee4ada195f63b2d15826e2441416a22212fa39d6"}}