{"schema":"threatline.record/2","record":{"id":"CVE-2026-98633","aliases":[],"summary":"Bluetooth: btnxpuart: Fix skb leak in nxp_process_fw_dump()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: btnxpuart: Fix skb leak in nxp_process_fw_dump()\n\nWhen CONFIG_DEV_COREDUMP=n, hci_devcd_append() returns -EOPNOTSUPP\nwithout freeing its skb argument. This leaks the cloned skb and also\nprevents nxp_set_ind_reset() from being called to perform recovery.\n\nFix by guarding the hci_devcd_append(hdev, skb_clone(skb, GFP_ATOMIC))\ncall with IS_ENABLED(CONFIG_DEV_COREDUMP).","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98633","source_modified_at":"2026-10-19T09:23:02.041Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"998e447f443f138c90faa6ff3845082af419070e","lessThan":"8a36598050cd1e5abb1d5ed42cc224cfcb538c4f","status":"affected","versionType":"git"},{"version":"998e447f443f138c90faa6ff3845082af419070e","lessThan":"edcb84ee607a9ddfc6f2771a7f399115f0b0f19d","status":"affected","versionType":"git"},{"version":"998e447f443f138c90faa6ff3845082af419070e","lessThan":"f2bbb36426581045a8bf7793da5419b9375e4348","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98633","source_modified_at":"2026-10-19T09:23:02.041Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"6.15","status":"affected"},{"version":"0","lessThan":"6.15","status":"unaffected","versionType":"semver"},{"version":"6.18.55","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.9","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-2026-98633","source_modified_at":"2026-10-19T09:23:02.041Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"8a36598050cd1e5abb1d5ed42cc224cfcb538c4f","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":0.00166,"percentile":0.05521,"score_date":"2026-10-23"},"published_at":"2026-10-18T15:19:58.365Z","modified_at":"2026-10-19T09:23:02.041Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-98633","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-19T09:23:02.041Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-98633","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/8a36598050cd1e5abb1d5ed42cc224cfcb538c4f"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/edcb84ee607a9ddfc6f2771a7f399115f0b0f19d"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/f2bbb36426581045a8bf7793da5419b9375e4348"}],"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":"2026-10-19T09:23:02.041Z","content_hash":"33c7102c5c5670b91531c9feca6d89cfcb3a742c5e1a11ca6f0b02ce6a9392b3"}}