{"schema":"threatline.record/2","record":{"id":"CVE-2026-98111","aliases":[],"summary":"Bluetooth: btintel: validate version TLV value lengths","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: btintel: validate version TLV value lengths\n\nbtintel_parse_version_tlv() verifies that a complete TLV is present in\nthe response, but it does not ensure that the value is long enough for\nthe specific TLV type. A short value can therefore cause an\nout-of-bounds read through get_unaligned_le16(), get_unaligned_le32(),\nor memcpy().\n\nReject values shorter than the minimum required by each known TLV type.\nAlso reject responses that do not contain the Command Complete Status\nfield.","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98111","source_modified_at":"2026-10-19T09:14:03.665Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"57375beef71af9f245e88357fa71d9600650cb7d","lessThan":"e9cf7f175c00d36b060828f4eac8d2e246ee079b","status":"affected","versionType":"git"},{"version":"57375beef71af9f245e88357fa71d9600650cb7d","lessThan":"83499ac3ca62e43ed40f7574b13ed398a6891511","status":"affected","versionType":"git"},{"version":"57375beef71af9f245e88357fa71d9600650cb7d","lessThan":"76948d207d0978a613ce06a05cba07284a5578a7","status":"affected","versionType":"git"},{"version":"57375beef71af9f245e88357fa71d9600650cb7d","lessThan":"5ec43df2830b73e004147303bf7914ca884d6770","status":"affected","versionType":"git"},{"version":"57375beef71af9f245e88357fa71d9600650cb7d","lessThan":"a086c0892969bf8a0151b0f12bd14a68827c88b2","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98111","source_modified_at":"2026-10-19T09:14:03.665Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"5.10","status":"affected"},{"version":"0","lessThan":"5.10","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":"7.2.7","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-2026-98111","source_modified_at":"2026-10-19T09:14:03.665Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"83499ac3ca62e43ed40f7574b13ed398a6891511","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98111","source_modified_at":"2026-10-19T09:14:03.665Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"76948d207d0978a613ce06a05cba07284a5578a7","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98111","source_modified_at":"2026-10-19T09:14:03.665Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"5ec43df2830b73e004147303bf7914ca884d6770","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":0.00168,"percentile":0.05752,"score_date":"2026-10-23"},"published_at":"2026-09-25T10:35:58.728Z","modified_at":"2026-10-19T09:14:03.665Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-98111","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-19T09:14:03.665Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-98111","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/e9cf7f175c00d36b060828f4eac8d2e246ee079b"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/83499ac3ca62e43ed40f7574b13ed398a6891511"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/76948d207d0978a613ce06a05cba07284a5578a7"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/5ec43df2830b73e004147303bf7914ca884d6770"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/a086c0892969bf8a0151b0f12bd14a68827c88b2"}],"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":"2026-10-19T09:14:03.665Z","content_hash":"43a994d3301159a261749326475662b9dca6fe80ca8bc55a58b92bf68ca83368"}}