{"schema":"threatline.record/2","record":{"id":"CVE-2026-97410","aliases":[],"summary":"netconsole: take target_cleanup_list_lock in drop_netconsole_target()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnetconsole: take target_cleanup_list_lock in drop_netconsole_target()\n\ndrop_netconsole_target() unlinks the target while only holding\ntarget_list_lock. However, when the underlying interface has been\nunregistered, netconsole_netdev_event() moves the target from\ntarget_list to target_cleanup_list, and netconsole_process_cleanups_core()\nwalks that list under target_cleanup_list_lock only.\n\nIf a user removes the configfs target at the same time the cleanup\nworker is iterating target_cleanup_list, list_del() can corrupt the list\nbecause the two paths take disjoint locks while operating on the same\nlist node.\n\nAcquire target_cleanup_list_lock around the list_del() so the unlink is\nserialised against netconsole_process_cleanups_core() regardless of\nwhich list the target currently belongs to. The state transition that\ndowngrades STATE_DEACTIVATED to STATE_DISABLED is left intact and is\nperformed under the same combined locking, preserving the existing\nordering with resume_target().","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97410","source_modified_at":"2026-09-25T12:43:44.870Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Linux","vendor":"Linux","versions":[{"version":"97714695ef904a4bdba75ca2f339215c0ae2b1fa","lessThan":"84592ee22f7d1583ce33aa733411ff36c7a1c44c","status":"affected","versionType":"git"},{"version":"97714695ef904a4bdba75ca2f339215c0ae2b1fa","lessThan":"fe8e6c0a2f28bdab14cdf7eff4dd9755d3793007","status":"affected","versionType":"git"},{"version":"97714695ef904a4bdba75ca2f339215c0ae2b1fa","lessThan":"91aeb87f052367a5a2743cc93777dfb4386f2f14","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97410","source_modified_at":"2026-09-25T12:43:44.870Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Linux","vendor":"Linux","versions":[{"version":"6.12","status":"affected"},{"version":"0","lessThan":"6.12","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-2026-97410","source_modified_at":"2026-09-25T12:43:44.870Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Linux","ecosystem":null},"version":"84592ee22f7d1583ce33aa733411ff36c7a1c44c","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97410","source_modified_at":"2026-09-25T12:43:44.870Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Linux","ecosystem":null},"version":"91aeb87f052367a5a2743cc93777dfb4386f2f14","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":0.00166,"percentile":0.05543,"score_date":"2026-10-23"},"published_at":"2026-09-24T16:03:17.074Z","modified_at":"2026-09-25T12:43:44.870Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-97410","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-09-25T12:43:44.870Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-97410","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/84592ee22f7d1583ce33aa733411ff36c7a1c44c"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/fe8e6c0a2f28bdab14cdf7eff4dd9755d3793007"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/91aeb87f052367a5a2743cc93777dfb4386f2f14"}],"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":"2026-09-25T12:43:44.870Z","content_hash":"edacee5fac7d80ebe2f4f1f41a25463fa0e949a4936f4bdecff6aaaf9d3b49ae"}}