{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-41063","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-07-12T12:17:45.628Z","datePublished":"2024-07-29T14:57:25.154Z","dateUpdated":"2026-01-05T10:37:29.680Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-01-05T10:37:29.680Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: hci_core: cancel all works upon hci_unregister_dev()\n\nsyzbot is reporting that calling hci_release_dev() from hci_error_reset()\ndue to hci_dev_put() from hci_error_reset() can cause deadlock at\ndestroy_workqueue(), for hci_error_reset() is called from\nhdev->req_workqueue which destroy_workqueue() needs to flush.\n\nWe need to make sure that hdev->{rx_work,cmd_work,tx_work} which are\nqueued into hdev->workqueue and hdev->{power_on,error_reset} which are\nqueued into hdev->req_workqueue are no longer running by the moment\n\n       destroy_workqueue(hdev->workqueue);\n       destroy_workqueue(hdev->req_workqueue);\n\nare called from hci_release_dev().\n\nCall cancel_work_sync() on these work items from hci_unregister_dev()\nas soon as hdev->list is removed from hci_dev_list."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/bluetooth/hci_core.c"],"versions":[{"version":"e0b278650f07acf2e0932149183458468a731c03","lessThan":"48542881997e17b49dc16b93fe910e0cfcf7a9f9","status":"affected","versionType":"git"},{"version":"98fb98fd37e42fd4ce13ff657ea64503e24b6090","lessThan":"9cfc84b1d464cc024286f42a090718f9067b80ed","status":"affected","versionType":"git"},{"version":"6dd0a9dfa99f8990a08eb8fdd8e79bee31c7d8e2","lessThan":"ddeda6ca5f218b668b560d90fc31ae469adbfd92","status":"affected","versionType":"git"},{"version":"da4569d450b193e39e87119fd316c0291b585d14","lessThan":"d2ce562a5aff1dcd0c50d9808ea825ef90da909f","status":"affected","versionType":"git"},{"version":"45085686b9559bfbe3a4f41d3d695a520668f5e1","lessThan":"96600c2e5ee8213dbab5df1617293d8e847bb4fa","status":"affected","versionType":"git"},{"version":"2ab9a19d896f5a0dd386e1f001c5309bc35f433b","lessThan":"d6cbce18370641a21dd889e8613d8153df15eb39","status":"affected","versionType":"git"},{"version":"2449007d3f73b2842c9734f45f0aadb522daf592","lessThan":"3f939bd73fed12dddc2a32a76116c19ca47c7678","status":"affected","versionType":"git"},{"version":"2449007d3f73b2842c9734f45f0aadb522daf592","lessThan":"0d151a103775dd9645c78c97f77d6e2a5298d913","status":"affected","versionType":"git"},{"version":"dd594cdc24f2e48dab441732e6dfcafd6b0711d1","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/bluetooth/hci_core.c"],"versions":[{"version":"6.8","status":"affected"},{"version":"0","lessThan":"6.8","status":"unaffected","versionType":"semver"},{"version":"4.19.319","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.281","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.223","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.164","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.101","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.42","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.9.11","lessThanOrEqual":"6.9.*","status":"unaffected","versionType":"semver"},{"version":"6.10","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19.309","versionEndExcluding":"4.19.319"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.4.271","versionEndExcluding":"5.4.281"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10.212","versionEndExcluding":"5.10.223"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15.151","versionEndExcluding":"5.15.164"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.1.81","versionEndExcluding":"6.1.101"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6.21","versionEndExcluding":"6.6.42"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.8","versionEndExcluding":"6.9.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.8","versionEndExcluding":"6.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7.9"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/48542881997e17b49dc16b93fe910e0cfcf7a9f9"},{"url":"https://git.kernel.org/stable/c/9cfc84b1d464cc024286f42a090718f9067b80ed"},{"url":"https://git.kernel.org/stable/c/ddeda6ca5f218b668b560d90fc31ae469adbfd92"},{"url":"https://git.kernel.org/stable/c/d2ce562a5aff1dcd0c50d9808ea825ef90da909f"},{"url":"https://git.kernel.org/stable/c/96600c2e5ee8213dbab5df1617293d8e847bb4fa"},{"url":"https://git.kernel.org/stable/c/d6cbce18370641a21dd889e8613d8153df15eb39"},{"url":"https://git.kernel.org/stable/c/3f939bd73fed12dddc2a32a76116c19ca47c7678"},{"url":"https://git.kernel.org/stable/c/0d151a103775dd9645c78c97f77d6e2a5298d913"}],"title":"Bluetooth: hci_core: cancel all works upon hci_unregister_dev()","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/48542881997e17b49dc16b93fe910e0cfcf7a9f9","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/9cfc84b1d464cc024286f42a090718f9067b80ed","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/ddeda6ca5f218b668b560d90fc31ae469adbfd92","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/d2ce562a5aff1dcd0c50d9808ea825ef90da909f","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/96600c2e5ee8213dbab5df1617293d8e847bb4fa","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/d6cbce18370641a21dd889e8613d8153df15eb39","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/3f939bd73fed12dddc2a32a76116c19ca47c7678","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/0d151a103775dd9645c78c97f77d6e2a5298d913","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T22:00:11.784Z"}},{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-41063","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-09-10T16:22:02.545206Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-09-11T17:32:59.040Z"}}]}}