CVE-2025-38099

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-38099", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T04:51:23.985Z", "datePublished": "2025-07-03T08:13:59.288Z", "dateUpdated": "2026-11-05T20:52:15.445Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-23T15:58:58.095Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: Disable SCO support if READ_VOICE_SETTING is unsupported/broken\n\nA SCO connection without the proper voice_setting can cause\nthe controller to lock up."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["net/bluetooth/hci_event.c"], "versions": [{"version": "035e1bffc063399ad1e193f6e4d8f70bb2f6301f", "lessThan": "f48ee562c095e552a30b8d9cc0566a267b410f8a", "status": "affected", "versionType": "git"}, {"version": "a256de0d34e5937da8e9e0b23a8fa17ec32afa7d", "lessThan": "ec1f015ec0c6fd250a6564e8452f7bb3160b9cb1", "status": "affected", "versionType": "git"}, {"version": "ff26b2dd6568392f60fa67a4e58279938025c3af", "lessThan": "14d17c78a4b1660c443bae9d38c814edea506f62", "status": "affected", "versionType": "git"}, {"version": "ddb89022bb79e04ee47d830788cc1d20751520d0", "status": "affected", "versionType": "git"}, {"version": "6.13.12", "lessThan": "6.14", "status": "affected", "versionType": "semver"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["net/bluetooth/hci_event.c"], "versions": [{"version": "6.12.24", "lessThan": "6.12.31", "status": "affected", "versionType": "semver"}, {"version": "6.14.2", "lessThan": "6.14.9", "status": "affected", "versionType": "semver"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.12.24", "versionEndExcluding": "6.12.31"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.14.2", "versionEndExcluding": "6.14.9"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.13.12"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/f48ee562c095e552a30b8d9cc0566a267b410f8a"}, {"url": "https://git.kernel.org/stable/c/ec1f015ec0c6fd250a6564e8452f7bb3160b9cb1"}, {"url": "https://git.kernel.org/stable/c/14d17c78a4b1660c443bae9d38c814edea506f62"}], "title": "Bluetooth: Disable SCO support if READ_VOICE_SETTING is unsupported/broken", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-38099", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-11-05T20:49:27.372544Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-05T20:52:15.445Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-38099", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-11-05T20:49:27.372544Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-05T20:49:28.350Z"}}], "cna": {"title": "Bluetooth: Disable SCO support if READ_VOICE_SETTING is unsupported/broken", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "035e1bffc063399ad1e193f6e4d8f70bb2f6301f", "lessThan": "f48ee562c095e552a30b8d9cc0566a267b410f8a", "versionType": "git"}, {"status": "affected", "version": "a256de0d34e5937da8e9e0b23a8fa17ec32afa7d", "lessThan": "ec1f015ec0c6fd250a6564e8452f7bb3160b9cb1", "versionType": "git"}, {"status": "affected", "version": "ff26b2dd6568392f60fa67a4e58279938025c3af", "lessThan": "14d17c78a4b1660c443bae9d38c814edea506f62", "versionType": "git"}, {"status": "affected", "version": "ddb89022bb79e04ee47d830788cc1d20751520d0", "versionType": "git"}, {"status": "affected", "version": "6.13.12", "lessThan": "6.14", "versionType": "semver"}], "programFiles": ["net/bluetooth/hci_event.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "6.12.24", "lessThan": "6.12.31", "versionType": "semver"}, {"status": "affected", "version": "6.14.2", "lessThan": "6.14.9", "versionType": "semver"}], "programFiles": ["net/bluetooth/hci_event.c"], "defaultStatus": "unaffected"}], "references": [{"url": "https://git.kernel.org/stable/c/f48ee562c095e552a30b8d9cc0566a267b410f8a"}, {"url": "https://git.kernel.org/stable/c/ec1f015ec0c6fd250a6564e8452f7bb3160b9cb1"}, {"url": "https://git.kernel.org/stable/c/14d17c78a4b1660c443bae9d38c814edea506f62"}], "x_generator": {"engine": "bippy-1.2.0"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: Disable SCO support if READ_VOICE_SETTING is unsupported/broken\n\nA SCO connection without the proper voice_setting can cause\nthe controller to lock up."}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.12.31", "versionStartIncluding": "6.12.24"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.14.9", "versionStartIncluding": "6.14.2"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionStartIncluding": "6.13.12"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-23T15:58:58.095Z"}}}, "cveMetadata": {"cveId": "CVE-2025-38099", "state": "PUBLISHED", "dateUpdated": "2026-11-05T20:52:15.445Z", "dateReserved": "2025-04-16T04:51:23.985Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2025-07-03T08:13:59.288Z", "assignerShortName": "Linux"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["net/bluetooth/hci_event.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "f48ee562c095e552a30b8d9cc0566a267b410f8a", "status": "affected", "version": "035e1bffc063399ad1e193f6e4d8f70bb2f6301f", "versionType": "git"}, {"lessThan": "ec1f015ec0c6fd250a6564e8452f7bb3160b9cb1", "status": "affected", "version": "a256de0d34e5937da8e9e0b23a8fa17ec32afa7d", "versionType": "git"}, {"lessThan": "14d17c78a4b1660c443bae9d38c814edea506f62", "status": "affected", "version": "ff26b2dd6568392f60fa67a4e58279938025c3af", "versionType": "git"}, {"status": "affected", "version": "ddb89022bb79e04ee47d830788cc1d20751520d0", "versionType": "git"}, {"lessThan": "6.14", "status": "affected", "version": "6.13.12", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["net/bluetooth/hci_event.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "6.12.31", "status": "affected", "version": "6.12.24", "versionType": "semver"}, {"lessThan": "6.14.9", "status": "affected", "version": "6.14.2", "versionType": "semver"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "762BCFB6-5DF9-4665-8651-F8936F5D8FB1", "versionEndExcluding": "6.12.31", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "A9B72DD1-715C-4101-A720-1C8D70044C06", "versionEndExcluding": "6.14.9", "versionStartIncluding": "6.13", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: Disable SCO support if READ_VOICE_SETTING is unsupported/broken\n\nA SCO connection without the proper voice_setting can cause\nthe controller to lock up."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: Bluetooth: deshabilitar la compatibilidad con SCO si READ_VOICE_SETTING no es compatible o est\u00e1 roto. Una conexi\u00f3n SCO sin el voice_setting adecuado puede provocar que el controlador se bloquee."}], "id": "CVE-2025-38099", "lastModified": "2026-11-05T21:18:09.543", "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-2025-38099", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-11-05T20:49:27.372544Z", "version": "2.0.3"}}]}, "published": "2025-07-03T09:15:23.307", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/14d17c78a4b1660c443bae9d38c814edea506f62"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/ec1f015ec0c6fd250a6564e8452f7bb3160b9cb1"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/f48ee562c095e552a30b8d9cc0566a267b410f8a"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: Bluetooth: Disable SCO support if READ_VOICE_SETTING is unsupported/broken", "id": "2376062", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2376062"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.0", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nBluetooth: Disable SCO support if READ_VOICE_SETTING is unsupported/broken\nA SCO connection without the proper voice_setting can cause\nthe controller to lock up."], "name": "CVE-2025-38099", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"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": "Under investigation", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Under investigation", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-07-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-38099\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-38099\nhttps://lore.kernel.org/linux-cve-announce/2025070306-CVE-2025-38099-dffb@gregkh/T"], "threat_severity": "Moderate"}

{"created": "2025-07-06T22:16:22.724498+00:00", "updated": "2025-07-06T22:16:22.724566+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}