CVE-2024-41063

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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"}, {"version": "4.19.309", "lessThan": "4.19.319", "status": "affected", "versionType": "semver"}, {"version": "5.4.271", "lessThan": "5.4.281", "status": "affected", "versionType": "semver"}, {"version": "5.10.212", "lessThan": "5.10.223", "status": "affected", "versionType": "semver"}, {"version": "5.15.151", "lessThan": "5.15.164", "status": "affected", "versionType": "semver"}, {"version": "6.1.81", "lessThan": "6.1.101", "status": "affected", "versionType": "semver"}, {"version": "6.6.21", "lessThan": "6.6.42", "status": "affected", "versionType": "semver"}, {"version": "6.7.9", "lessThan": "6.8", "status": "affected", "versionType": "semver"}]}, {"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", 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"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"}}]}}

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{"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"}}, {"title": "CISA ADP Vulnrichment", "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"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-11T12:42:13.890Z"}}], "cna": {"title": "Bluetooth: hci_core: cancel all works upon hci_unregister_dev()", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "e0b278650f07acf2e0932149183458468a731c03", "lessThan": "48542881997e17b49dc16b93fe910e0cfcf7a9f9", "versionType": "git"}, {"status": "affected", "version": "98fb98fd37e42fd4ce13ff657ea64503e24b6090", "lessThan": "9cfc84b1d464cc024286f42a090718f9067b80ed", "versionType": "git"}, {"status": "affected", "version": "6dd0a9dfa99f8990a08eb8fdd8e79bee31c7d8e2", "lessThan": "ddeda6ca5f218b668b560d90fc31ae469adbfd92", "versionType": "git"}, {"status": "affected", "version": "da4569d450b193e39e87119fd316c0291b585d14", "lessThan": "d2ce562a5aff1dcd0c50d9808ea825ef90da909f", "versionType": "git"}, {"status": "affected", "version": "45085686b9559bfbe3a4f41d3d695a520668f5e1", "lessThan": "96600c2e5ee8213dbab5df1617293d8e847bb4fa", "versionType": "git"}, {"status": "affected", "version": "2ab9a19d896f5a0dd386e1f001c5309bc35f433b", "lessThan": "d6cbce18370641a21dd889e8613d8153df15eb39", "versionType": "git"}, {"status": "affected", "version": "2449007d3f73b2842c9734f45f0aadb522daf592", "lessThan": "3f939bd73fed12dddc2a32a76116c19ca47c7678", "versionType": "git"}, {"status": "affected", "version": "2449007d3f73b2842c9734f45f0aadb522daf592", "lessThan": "0d151a103775dd9645c78c97f77d6e2a5298d913", "versionType": "git"}, {"status": "affected", "version": "dd594cdc24f2e48dab441732e6dfcafd6b0711d1", "versionType": "git"}, {"status": "affected", "version": "4.19.309", "lessThan": "4.19.319", "versionType": "semver"}, {"status": "affected", "version": "5.4.271", "lessThan": "5.4.281", "versionType": "semver"}, {"status": "affected", "version": "5.10.212", "lessThan": "5.10.223", "versionType": "semver"}, {"status": "affected", "version": "5.15.151", "lessThan": "5.15.164", "versionType": "semver"}, {"status": "affected", "version": "6.1.81", "lessThan": "6.1.101", "versionType": "semver"}, {"status": "affected", "version": "6.6.21", "lessThan": "6.6.42", "versionType": "semver"}, {"status": "affected", "version": "6.7.9", "lessThan": "6.8", "versionType": "semver"}], "programFiles": ["net/bluetooth/hci_core.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "6.8"}, {"status": "unaffected", "version": "0", "lessThan": "6.8", "versionType": "semver"}, {"status": "unaffected", "version": "4.19.319", "versionType": "semver", "lessThanOrEqual": "4.19.*"}, {"status": "unaffected", "version": "5.4.281", "versionType": "semver", "lessThanOrEqual": "5.4.*"}, {"status": "unaffected", "version": "5.10.223", "versionType": "semver", "lessThanOrEqual": "5.10.*"}, {"status": "unaffected", "version": "5.15.164", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.1.101", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.42", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.9.11", "versionType": "semver", "lessThanOrEqual": "6.9.*"}, {"status": "unaffected", "version": "6.10", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["net/bluetooth/hci_core.c"], "defaultStatus": "affected"}], "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"}], "x_generator": {"engine": "bippy-1.2.0"}, "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."}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "4.19.319", "versionStartIncluding": "4.19.309"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.4.281", "versionStartIncluding": "5.4.271"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.10.223", "versionStartIncluding": "5.10.212"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.15.164", "versionStartIncluding": "5.15.151"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.1.101", "versionStartIncluding": "6.1.81"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.6.42", "versionStartIncluding": "6.6.21"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.9.11", "versionStartIncluding": "6.8"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.10", "versionStartIncluding": "6.8"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionStartIncluding": "6.7.9"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-23T15:51:51.517Z"}}}, "cveMetadata": {"cveId": "CVE-2024-41063", "state": "PUBLISHED", "dateUpdated": "2026-05-23T15:51:51.517Z", "dateReserved": "2024-07-12T12:17:45.628Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-07-29T14:57:25.154Z", "assignerShortName": "Linux"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["net/bluetooth/hci_core.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "48542881997e17b49dc16b93fe910e0cfcf7a9f9", "status": "affected", "version": "e0b278650f07acf2e0932149183458468a731c03", "versionType": "git"}, {"lessThan": "9cfc84b1d464cc024286f42a090718f9067b80ed", "status": "affected", "version": "98fb98fd37e42fd4ce13ff657ea64503e24b6090", "versionType": "git"}, {"lessThan": "ddeda6ca5f218b668b560d90fc31ae469adbfd92", "status": "affected", "version": "6dd0a9dfa99f8990a08eb8fdd8e79bee31c7d8e2", "versionType": "git"}, {"lessThan": "d2ce562a5aff1dcd0c50d9808ea825ef90da909f", "status": "affected", "version": "da4569d450b193e39e87119fd316c0291b585d14", "versionType": "git"}, {"lessThan": "96600c2e5ee8213dbab5df1617293d8e847bb4fa", "status": "affected", "version": "45085686b9559bfbe3a4f41d3d695a520668f5e1", "versionType": "git"}, {"lessThan": "d6cbce18370641a21dd889e8613d8153df15eb39", "status": "affected", "version": "2ab9a19d896f5a0dd386e1f001c5309bc35f433b", "versionType": "git"}, {"lessThan": "3f939bd73fed12dddc2a32a76116c19ca47c7678", "status": "affected", "version": "2449007d3f73b2842c9734f45f0aadb522daf592", "versionType": "git"}, {"lessThan": "0d151a103775dd9645c78c97f77d6e2a5298d913", "status": "affected", "version": "2449007d3f73b2842c9734f45f0aadb522daf592", "versionType": "git"}, {"status": "affected", "version": "dd594cdc24f2e48dab441732e6dfcafd6b0711d1", "versionType": "git"}, {"lessThan": "4.19.319", "status": "affected", "version": "4.19.309", "versionType": "semver"}, {"lessThan": "5.4.281", "status": "affected", "version": "5.4.271", "versionType": "semver"}, {"lessThan": "5.10.223", "status": "affected", "version": "5.10.212", "versionType": "semver"}, {"lessThan": "5.15.164", "status": "affected", "version": "5.15.151", "versionType": "semver"}, {"lessThan": "6.1.101", "status": "affected", "version": "6.1.81", "versionType": "semver"}, {"lessThan": "6.6.42", "status": "affected", "version": "6.6.21", "versionType": "semver"}, {"lessThan": "6.8", "status": "affected", "version": "6.7.9", "versionType": "semver"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["net/bluetooth/hci_core.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "6.8"}, {"lessThan": "6.8", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "4.19.*", "status": "unaffected", "version": "4.19.319", "versionType": "semver"}, {"lessThanOrEqual": "5.4.*", "status": "unaffected", "version": "5.4.281", "versionType": "semver"}, {"lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.223", "versionType": "semver"}, {"lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.164", "versionType": "semver"}, {"lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.101", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.42", "versionType": "semver"}, {"lessThanOrEqual": "6.9.*", "status": "unaffected", "version": "6.9.11", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "6.10", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "E857C256-89B3-44DA-B5EC-9C0BC49E368D", "versionEndExcluding": "4.19.319", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "92317F4D-6FF1-4A82-8834-52B023F0A242", "versionEndExcluding": "5.4.281", "versionStartIncluding": "4.20", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "12CD4E48-26A1-40B4-AF6A-1CC066193F4C", "versionEndExcluding": "5.10.223", "versionStartIncluding": "5.5", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "3D6B1E23-6E6C-4761-ACD4-EA687A95F56F", "versionEndExcluding": "5.15.164", "versionStartIncluding": "5.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "2B46438B-72B8-4053-8554-94AED3EB13EB", "versionEndExcluding": "6.1.101", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "972274A2-D688-4C37-BE42-689B58B4C225", "versionEndExcluding": "6.6.42", "versionStartIncluding": "6.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "01E300B3-8B39-4A2D-8B03-4631433D3915", "versionEndExcluding": "6.9.11", "versionStartIncluding": "6.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.10:rc1:*:*:*:*:*:*", "matchCriteriaId": "2EBB4392-5FA6-4DA9-9772-8F9C750109FA", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.10:rc2:*:*:*:*:*:*", "matchCriteriaId": "331C2F14-12C7-45D5-893D-8C52EE38EA10", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.10:rc3:*:*:*:*:*:*", "matchCriteriaId": "3173713D-909A-4DD3-9DD4-1E171EB057EE", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.10:rc4:*:*:*:*:*:*", "matchCriteriaId": "79F18AFA-40F7-43F0-BA30-7BDB65F918B9", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.10:rc5:*:*:*:*:*:*", "matchCriteriaId": "BD973AA4-A789-49BD-8D57-B2846935D3C7", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.10:rc6:*:*:*:*:*:*", "matchCriteriaId": "8F3E9E0C-AC3E-4967-AF80-6483E8AB0078", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "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."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: Bluetooth: hci_core: cancelar todos los trabajos en hci_unregister_dev() syzbot informa que llamar a hci_release_dev() desde hci_error_reset() debido a hci_dev_put() desde hci_error_reset() puede causar un punto muerto en destroy_workqueue( ), porque hci_error_reset() se llama desde hdev->req_workqueue y destroy_workqueue() necesita vaciarse. Necesitamos asegurarnos de que hdev->{rx_work,cmd_work,tx_work} que est\u00e1n en cola en hdev->workqueue y hdev->{power_on,error_reset} que est\u00e1n en cola en hdev->req_workqueue ya no se est\u00e9n ejecutando en el momento destroy_workqueue( hdev->cola de trabajo); destroy_workqueue(hdev->req_workqueue); se llaman desde hci_release_dev(). Llame a cancel_work_sync() en estos elementos de trabajo desde hci_unregister_dev() tan pronto como se elimine hdev->list de hci_dev_list."}], "id": "CVE-2024-41063", "lastModified": "2026-06-17T07:47:11.937", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-41063", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-09-10T16:22:02.545206Z", "version": "2.0.3"}}]}, "published": "2024-07-29T15:15:14.243", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/0d151a103775dd9645c78c97f77d6e2a5298d913"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/3f939bd73fed12dddc2a32a76116c19ca47c7678"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/48542881997e17b49dc16b93fe910e0cfcf7a9f9"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/96600c2e5ee8213dbab5df1617293d8e847bb4fa"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/9cfc84b1d464cc024286f42a090718f9067b80ed"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/d2ce562a5aff1dcd0c50d9808ea825ef90da909f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/d6cbce18370641a21dd889e8613d8153df15eb39"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/ddeda6ca5f218b668b560d90fc31ae469adbfd92"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/0d151a103775dd9645c78c97f77d6e2a5298d913"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/3f939bd73fed12dddc2a32a76116c19ca47c7678"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/48542881997e17b49dc16b93fe910e0cfcf7a9f9"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/96600c2e5ee8213dbab5df1617293d8e847bb4fa"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/9cfc84b1d464cc024286f42a090718f9067b80ed"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/d2ce562a5aff1dcd0c50d9808ea825ef90da909f"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/d6cbce18370641a21dd889e8613d8153df15eb39"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/ddeda6ca5f218b668b560d90fc31ae469adbfd92"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-667"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2024:9315", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-503.11.1.el9_5", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-11-12T00:00:00Z"}, {"advisory": "RHSA-2024:9315", "cpe": "cpe:/o:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-503.11.1.el9_5", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-11-12T00:00:00Z"}], "bugzilla": {"description": "kernel: Bluetooth: hci_core: cancel all works upon hci_unregister_dev()", "id": "2300438", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2300438"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-833", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nBluetooth: hci_core: cancel all works upon hci_unregister_dev()\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.\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\ndestroy_workqueue(hdev->workqueue);\ndestroy_workqueue(hdev->req_workqueue);\nare called from hci_release_dev().\nCall cancel_work_sync() on these work items from hci_unregister_dev()\nas soon as hdev->list is removed from hci_dev_list."], "name": "CVE-2024-41063", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-07-29T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-41063\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-41063\nhttps://lore.kernel.org/linux-cve-announce/2024072906-CVE-2024-41063-b9bd@gregkh/T"], "threat_severity": "Low"}

{}