{"schema":"threatline.record/2","record":{"id":"CVE-2026-97540","aliases":[],"summary":"net: usb: pegasus: don't rely on id table pointer arithmetic","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: usb: pegasus: don't rely on id table pointer arithmetic\n\nThe current code is broken when dynamic ID is involved; in such cases\nusb_device_id parameter of probe lives on the heap and the pointer\narithmetic will get an index that is wildly out of bound. Instead of\nkeeping a side table for additional information, use driver_info field of\nthe usb_device_id.\n\nThe dynamic ID parsing code needs to be updated for this; convert it to\njust write to the reserved entry for dynamic ID and remove the weird loop.","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97540","source_modified_at":"2026-10-19T09:09:02.510Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"733260ff9c45bd4db60f45d17e8560a4a68dff4d","lessThan":"7c940a1100cb0aa18a54dc48d736c0525c0f400c","status":"affected","versionType":"git"},{"version":"733260ff9c45bd4db60f45d17e8560a4a68dff4d","lessThan":"05d47f540d85c8f6697ec5cfc1aa7b4f96a5b31b","status":"affected","versionType":"git"},{"version":"733260ff9c45bd4db60f45d17e8560a4a68dff4d","lessThan":"9425a13960ef38bac237608f25c9ee64ff113086","status":"affected","versionType":"git"},{"version":"733260ff9c45bd4db60f45d17e8560a4a68dff4d","lessThan":"7654812b65047349ea4c111eed42c4315a00e462","status":"affected","versionType":"git"},{"version":"733260ff9c45bd4db60f45d17e8560a4a68dff4d","lessThan":"61b84e964a829d534f24eab4cbd4035d22b52601","status":"affected","versionType":"git"},{"version":"733260ff9c45bd4db60f45d17e8560a4a68dff4d","lessThan":"ce8101c331956bbd3e20681331dfd22eb7c1c1ea","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97540","source_modified_at":"2026-10-19T09:09:02.510Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"2.6.16","status":"affected"},{"version":"0","lessThan":"2.6.16","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":"7.2.7","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-2026-97540","source_modified_at":"2026-10-19T09:09:02.510Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"7c940a1100cb0aa18a54dc48d736c0525c0f400c","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97540","source_modified_at":"2026-10-19T09:09:02.510Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"05d47f540d85c8f6697ec5cfc1aa7b4f96a5b31b","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97540","source_modified_at":"2026-10-19T09:09:02.510Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"9425a13960ef38bac237608f25c9ee64ff113086","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97540","source_modified_at":"2026-10-19T09:09:02.510Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"7654812b65047349ea4c111eed42c4315a00e462","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97540","source_modified_at":"2026-10-19T09:09:02.510Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"61b84e964a829d534f24eab4cbd4035d22b52601","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":0.00205,"percentile":0.10032,"score_date":"2026-10-23"},"published_at":"2026-09-25T10:21:37.410Z","modified_at":"2026-10-19T09:09:02.510Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-97540","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-19T09:09:02.510Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-97540","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/7c940a1100cb0aa18a54dc48d736c0525c0f400c"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/05d47f540d85c8f6697ec5cfc1aa7b4f96a5b31b"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/9425a13960ef38bac237608f25c9ee64ff113086"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/7654812b65047349ea4c111eed42c4315a00e462"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/61b84e964a829d534f24eab4cbd4035d22b52601"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/ce8101c331956bbd3e20681331dfd22eb7c1c1ea"}],"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":"2026-10-19T09:09:02.510Z","content_hash":"3803fb524015baf9e615b8ad76cf5bb561431aaefcd4edd412da15241c7dd1c6"}}