{"schema":"threatline.record/2","record":{"id":"CVE-2026-98896","aliases":[],"summary":"thunderbolt: Keep the domain reference while processing hotplug","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nthunderbolt: Keep the domain reference while processing hotplug\n\nWe process hotplug events in a workqueue that may run after the domain\nhas been removed by tb_domain_remove(). For example if user unloads the\ndriver while at the same time plugging  a device router we may have\nscheduled tb_handle_hotplug() to run. Avoid possible UAF in this case by\ntaking the domain reference before scheduling the hotplug handler in\ntb_queue_hotplug().","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98896","source_modified_at":"2026-10-23T11:37:58.225Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Linux","vendor":"Linux","versions":[{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"06b2e894e640f6a3dbeb536a2d26d72426b26a46","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"1d991f749a8255ee2ecc6307e2f27354ab631827","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"e8656465d08ed832e120c9cca4a6d0c8ccb45698","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"b61a4ae2ec6a0d363615d01106e0a2d284133a38","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"04df2985159e381c88a923fae1bec2f8d0272412","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"0a87af3b1e3aa2e09d160848daf0c39e765b73de","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"138ec65b2c761f065b19d115aed2b8246fc272f5","status":"affected","versionType":"git"},{"version":"0","lessThan":"5.10.271","status":"affected","versionType":"semver"},{"version":"0","lessThan":"5.15.222","status":"affected","versionType":"semver"},{"version":"0","lessThan":"6.1.189","status":"affected","versionType":"semver"},{"version":"0","lessThan":"6.6.158","status":"affected","versionType":"semver"},{"version":"0","lessThan":"6.12.111","status":"affected","versionType":"semver"},{"version":"0","lessThan":"6.18.53","status":"affected","versionType":"semver"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98896","source_modified_at":"2026-10-23T11:37:58.225Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Linux","vendor":"Linux","versions":[{"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-2026-98896","source_modified_at":"2026-10-23T11:37:58.225Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"06b2e894e640f6a3dbeb536a2d26d72426b26a46","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98896","source_modified_at":"2026-10-23T11:37:58.225Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"1d991f749a8255ee2ecc6307e2f27354ab631827","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98896","source_modified_at":"2026-10-23T11:37:58.225Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"04df2985159e381c88a923fae1bec2f8d0272412","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98896","source_modified_at":"2026-10-23T11:37:58.225Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"0a87af3b1e3aa2e09d160848daf0c39e765b73de","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98896","source_modified_at":"2026-10-23T11:37:58.225Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"138ec65b2c761f065b19d115aed2b8246fc272f5","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98896","source_modified_at":"2026-10-23T11:37:58.225Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"5.10.271","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98896","source_modified_at":"2026-10-23T11:37:58.225Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"5.15.222","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98896","source_modified_at":"2026-10-23T11:37:58.225Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"6.1.189","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98896","source_modified_at":"2026-10-23T11:37:58.225Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"6.6.158","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98896","source_modified_at":"2026-10-23T11:37:58.225Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"6.12.111","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98896","source_modified_at":"2026-10-23T11:37:58.225Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"6.18.53","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-23T11:37:58.225Z","modified_at":"2026-10-23T11:37:58.225Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-98896","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T11:37:58.225Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://git.kernel.org/stable/c/06b2e894e640f6a3dbeb536a2d26d72426b26a46"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/1d991f749a8255ee2ecc6307e2f27354ab631827"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/e8656465d08ed832e120c9cca4a6d0c8ccb45698"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/b61a4ae2ec6a0d363615d01106e0a2d284133a38"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/04df2985159e381c88a923fae1bec2f8d0272412"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/0a87af3b1e3aa2e09d160848daf0c39e765b73de"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/138ec65b2c761f065b19d115aed2b8246fc272f5"}],"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":"2026-10-23T11:37:58.225Z","content_hash":"253634bba7738c74ae8d3aaceeb3c5f818995387acab07c3c6a2d5a4024f7625"}}