CVE-2022-50719

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2022-50719", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-12-24T12:20:40.329Z", "datePublished": "2025-12-24T12:22:42.697Z", "dateUpdated": "2026-10-15T21:41:23.334Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-05T08:59:28.963Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: line6: fix stack overflow in line6_midi_transmit\n\nCorrectly calculate available space including the size of the chunk\nbuffer. This fixes a buffer overflow when multiple MIDI sysex\nmessages are sent to a PODxt device."}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 7.8, "baseSeverity": "HIGH"}, "scenarios": [{"lang": "en", "value": "AV:L - Reached by writing MIDI/sysex to the local ALSA rawmidi node (/dev/snd/midiC*D*) once a Line 6 CONTROL_MIDI device is bound; presence of the device is an environmental precondition, not a physical attack vector (same model as CVE-2024-44954).\nAC:L - An unprivileged local user can deterministically overflow the 16-byte stack chunk by sending MIDI data whenever max_packet_size exceeds LINE6_FALLBACK_MAXPACKETSIZE (as on a real PODxt); no race or uncontrollable layout is required.\nPR:L - Only ordinary access to the ALSA rawmidi character device is needed, which desktop/session users get via udev ACLs or audio group membership; no CAP_SYS_ADMIN or root is required.\nUI:N - The attacker opens the rawmidi node and writes the overflowing MIDI payload themselves; no separate victim action such as mounting a filesystem is required.\nS:U - Stack corruption and any resulting privilege escalation remain within the host kernel's security authority; this is not a VM escape or IOMMU/DMA boundary bypass.\nC:H - Attacker-controlled stack overflow is memory corruption that can be leveraged for information disclosure (e.g., via corrupted stack frames or subsequent primitives), so Confidentiality is High per OOB-write guidance.\nI:H - The out-of-bounds write into the stack chunk with attacker-controlled MIDI bytes can overwrite return addresses and locals, yielding a control-flow hijack / arbitrary-write primitive.\nA:H - Stack buffer overflow reliably corrupts kernel stack state and can oops/panic the kernel even when not fully weaponized, so Availability is High."}]}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["sound/usb/line6/midi.c"], "versions": [{"version": "f2459201c72e8f8553644505eed19954d4c3a023", "lessThan": "b026af92b2cea907c780f7168c730c816cd33311", "status": "affected", "versionType": "git"}, {"version": "f2459201c72e8f8553644505eed19954d4c3a023", "lessThan": "49cb7737e733013ec86aa77ed2e19b94a68eaa05", "status": "affected", "versionType": "git"}, {"version": "f2459201c72e8f8553644505eed19954d4c3a023", "lessThan": "0c76087449ee4ed45a88b10017d02c6694caedb1", "status": "affected", "versionType": "git"}, {"version": "f2459201c72e8f8553644505eed19954d4c3a023", "lessThan": "25e8c6ecb46843a955f254b8f0d77894e4a53dc4", "status": "affected", "versionType": "git"}, {"version": "f2459201c72e8f8553644505eed19954d4c3a023", "lessThan": "66f359ad66d49f75d39ac729f9114dabf90b81bb", "status": "affected", "versionType": "git"}, {"version": "f2459201c72e8f8553644505eed19954d4c3a023", "lessThan": "0c9118e381ff538874e00fd4e66a768273c150fb", "status": "affected", "versionType": "git"}, {"version": "f2459201c72e8f8553644505eed19954d4c3a023", "lessThan": "61e4be4a60cc6de723f8c574ddbcb3025eb44cac", "status": "affected", "versionType": "git"}, {"version": "f2459201c72e8f8553644505eed19954d4c3a023", "lessThan": "389d34c2a8b52acc351fd932ed4bea41fee5a39b", "status": "affected", "versionType": "git"}, {"version": "f2459201c72e8f8553644505eed19954d4c3a023", "lessThan": "b8800d324abb50160560c636bfafe2c81001b66c", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["sound/usb/line6/midi.c"], "versions": [{"version": "3.15", "status": "affected"}, {"version": "0", "lessThan": "3.15", "status": "unaffected", "versionType": "semver"}, {"version": "4.9.337", "lessThanOrEqual": "4.9.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.14.303", "lessThanOrEqual": "4.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.19.270", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.229", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.163", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.87", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.0.17", "lessThanOrEqual": "6.0.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.3", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.2", "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": "3.15", "versionEndExcluding": "4.9.337"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "4.14.303"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "4.19.270"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "5.4.229"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "5.10.163"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "5.15.87"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "6.0.17"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "6.1.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "6.2"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/b026af92b2cea907c780f7168c730c816cd33311"}, {"url": "https://git.kernel.org/stable/c/49cb7737e733013ec86aa77ed2e19b94a68eaa05"}, {"url": "https://git.kernel.org/stable/c/0c76087449ee4ed45a88b10017d02c6694caedb1"}, {"url": "https://git.kernel.org/stable/c/25e8c6ecb46843a955f254b8f0d77894e4a53dc4"}, {"url": "https://git.kernel.org/stable/c/66f359ad66d49f75d39ac729f9114dabf90b81bb"}, {"url": "https://git.kernel.org/stable/c/0c9118e381ff538874e00fd4e66a768273c150fb"}, {"url": "https://git.kernel.org/stable/c/61e4be4a60cc6de723f8c574ddbcb3025eb44cac"}, {"url": "https://git.kernel.org/stable/c/389d34c2a8b52acc351fd932ed4bea41fee5a39b"}, {"url": "https://git.kernel.org/stable/c/b8800d324abb50160560c636bfafe2c81001b66c"}], "title": "ALSA: line6: fix stack overflow in line6_midi_transmit", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2022-50719", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-10-15T21:32:16.726459Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-15T21:41:23.334Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2022-50719", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-10-15T21:32:16.726459Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-15T21:32:17.807Z"}}], "cna": {"title": "ALSA: line6: fix stack overflow in line6_midi_transmit", "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "scenarios": [{"lang": "en", "value": "AV:L - Reached by writing MIDI/sysex to the local ALSA rawmidi node (/dev/snd/midiC*D*) once a Line 6 CONTROL_MIDI device is bound; presence of the device is an environmental precondition, not a physical attack vector (same model as CVE-2024-44954).\nAC:L - An unprivileged local user can deterministically overflow the 16-byte stack chunk by sending MIDI data whenever max_packet_size exceeds LINE6_FALLBACK_MAXPACKETSIZE (as on a real PODxt); no race or uncontrollable layout is required.\nPR:L - Only ordinary access to the ALSA rawmidi character device is needed, which desktop/session users get via udev ACLs or audio group membership; no CAP_SYS_ADMIN or root is required.\nUI:N - The attacker opens the rawmidi node and writes the overflowing MIDI payload themselves; no separate victim action such as mounting a filesystem is required.\nS:U - Stack corruption and any resulting privilege escalation remain within the host kernel's security authority; this is not a VM escape or IOMMU/DMA boundary bypass.\nC:H - Attacker-controlled stack overflow is memory corruption that can be leveraged for information disclosure (e.g., via corrupted stack frames or subsequent primitives), so Confidentiality is High per OOB-write guidance.\nI:H - The out-of-bounds write into the stack chunk with attacker-controlled MIDI bytes can overwrite return addresses and locals, yielding a control-flow hijack / arbitrary-write primitive.\nA:H - Stack buffer overflow reliably corrupts kernel stack state and can oops/panic the kernel even when not fully weaponized, so Availability is High."}]}], "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "f2459201c72e8f8553644505eed19954d4c3a023", "lessThan": "b026af92b2cea907c780f7168c730c816cd33311", "versionType": "git"}, {"status": "affected", "version": "f2459201c72e8f8553644505eed19954d4c3a023", "lessThan": "49cb7737e733013ec86aa77ed2e19b94a68eaa05", "versionType": "git"}, {"status": "affected", "version": "f2459201c72e8f8553644505eed19954d4c3a023", "lessThan": "0c76087449ee4ed45a88b10017d02c6694caedb1", "versionType": "git"}, {"status": "affected", "version": "f2459201c72e8f8553644505eed19954d4c3a023", "lessThan": "25e8c6ecb46843a955f254b8f0d77894e4a53dc4", "versionType": "git"}, {"status": "affected", "version": "f2459201c72e8f8553644505eed19954d4c3a023", "lessThan": "66f359ad66d49f75d39ac729f9114dabf90b81bb", "versionType": "git"}, {"status": "affected", "version": "f2459201c72e8f8553644505eed19954d4c3a023", "lessThan": "0c9118e381ff538874e00fd4e66a768273c150fb", "versionType": "git"}, {"status": "affected", "version": "f2459201c72e8f8553644505eed19954d4c3a023", "lessThan": "61e4be4a60cc6de723f8c574ddbcb3025eb44cac", "versionType": "git"}, {"status": "affected", "version": "f2459201c72e8f8553644505eed19954d4c3a023", "lessThan": "389d34c2a8b52acc351fd932ed4bea41fee5a39b", "versionType": "git"}, {"status": "affected", "version": "f2459201c72e8f8553644505eed19954d4c3a023", "lessThan": "b8800d324abb50160560c636bfafe2c81001b66c", "versionType": "git"}], "programFiles": ["sound/usb/line6/midi.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "3.15"}, {"status": "unaffected", "version": "0", "lessThan": "3.15", "versionType": "semver"}, {"status": "unaffected", "version": "4.9.337", "versionType": "semver", "lessThanOrEqual": "4.9.*"}, {"status": "unaffected", "version": "4.14.303", "versionType": "semver", "lessThanOrEqual": "4.14.*"}, {"status": "unaffected", "version": "4.19.270", "versionType": "semver", "lessThanOrEqual": "4.19.*"}, {"status": "unaffected", "version": "5.4.229", "versionType": "semver", "lessThanOrEqual": "5.4.*"}, {"status": "unaffected", "version": "5.10.163", "versionType": "semver", "lessThanOrEqual": "5.10.*"}, {"status": "unaffected", "version": "5.15.87", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.0.17", "versionType": "semver", "lessThanOrEqual": "6.0.*"}, {"status": "unaffected", "version": "6.1.3", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.2", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["sound/usb/line6/midi.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/b026af92b2cea907c780f7168c730c816cd33311"}, {"url": "https://git.kernel.org/stable/c/49cb7737e733013ec86aa77ed2e19b94a68eaa05"}, {"url": "https://git.kernel.org/stable/c/0c76087449ee4ed45a88b10017d02c6694caedb1"}, {"url": "https://git.kernel.org/stable/c/25e8c6ecb46843a955f254b8f0d77894e4a53dc4"}, {"url": "https://git.kernel.org/stable/c/66f359ad66d49f75d39ac729f9114dabf90b81bb"}, {"url": "https://git.kernel.org/stable/c/0c9118e381ff538874e00fd4e66a768273c150fb"}, {"url": "https://git.kernel.org/stable/c/61e4be4a60cc6de723f8c574ddbcb3025eb44cac"}, {"url": "https://git.kernel.org/stable/c/389d34c2a8b52acc351fd932ed4bea41fee5a39b"}, {"url": "https://git.kernel.org/stable/c/b8800d324abb50160560c636bfafe2c81001b66c"}], "x_generator": {"engine": "bippy-1.2.0"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: line6: fix stack overflow in line6_midi_transmit\n\nCorrectly calculate available space including the size of the chunk\nbuffer. This fixes a buffer overflow when multiple MIDI sysex\nmessages are sent to a PODxt device."}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "4.9.337", "versionStartIncluding": "3.15"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "4.14.303", "versionStartIncluding": "3.15"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "4.19.270", "versionStartIncluding": "3.15"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.4.229", "versionStartIncluding": "3.15"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.10.163", "versionStartIncluding": "3.15"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.15.87", "versionStartIncluding": "3.15"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.0.17", "versionStartIncluding": "3.15"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.1.3", "versionStartIncluding": "3.15"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.2", "versionStartIncluding": "3.15"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-05T08:59:28.963Z"}}}, "cveMetadata": {"cveId": "CVE-2022-50719", "state": "PUBLISHED", "dateUpdated": "2026-10-15T21:41:23.334Z", "dateReserved": "2025-12-24T12:20:40.329Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2025-12-24T12:22:42.697Z", "assignerShortName": "Linux"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["sound/usb/line6/midi.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "b026af92b2cea907c780f7168c730c816cd33311", "status": "affected", "version": "f2459201c72e8f8553644505eed19954d4c3a023", "versionType": "git"}, {"lessThan": "49cb7737e733013ec86aa77ed2e19b94a68eaa05", "status": "affected", "version": "f2459201c72e8f8553644505eed19954d4c3a023", "versionType": "git"}, {"lessThan": "0c76087449ee4ed45a88b10017d02c6694caedb1", "status": "affected", "version": "f2459201c72e8f8553644505eed19954d4c3a023", "versionType": "git"}, {"lessThan": "25e8c6ecb46843a955f254b8f0d77894e4a53dc4", "status": "affected", "version": "f2459201c72e8f8553644505eed19954d4c3a023", "versionType": "git"}, {"lessThan": "66f359ad66d49f75d39ac729f9114dabf90b81bb", "status": "affected", "version": "f2459201c72e8f8553644505eed19954d4c3a023", "versionType": "git"}, {"lessThan": "0c9118e381ff538874e00fd4e66a768273c150fb", "status": "affected", "version": "f2459201c72e8f8553644505eed19954d4c3a023", "versionType": "git"}, {"lessThan": "61e4be4a60cc6de723f8c574ddbcb3025eb44cac", "status": "affected", "version": "f2459201c72e8f8553644505eed19954d4c3a023", "versionType": "git"}, {"lessThan": "389d34c2a8b52acc351fd932ed4bea41fee5a39b", "status": "affected", "version": "f2459201c72e8f8553644505eed19954d4c3a023", "versionType": "git"}, {"lessThan": "b8800d324abb50160560c636bfafe2c81001b66c", "status": "affected", "version": "f2459201c72e8f8553644505eed19954d4c3a023", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["sound/usb/line6/midi.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "3.15"}, {"lessThan": "3.15", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "4.9.*", "status": "unaffected", "version": "4.9.337", "versionType": "semver"}, {"lessThanOrEqual": "4.14.*", "status": "unaffected", "version": "4.14.303", "versionType": "semver"}, {"lessThanOrEqual": "4.19.*", "status": "unaffected", "version": "4.19.270", "versionType": "semver"}, {"lessThanOrEqual": "5.4.*", "status": "unaffected", "version": "5.4.229", "versionType": "semver"}, {"lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.163", "versionType": "semver"}, {"lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.87", "versionType": "semver"}, {"lessThanOrEqual": "6.0.*", "status": "unaffected", "version": "6.0.17", "versionType": "semver"}, {"lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.3", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "6.2", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: line6: fix stack overflow in line6_midi_transmit\n\nCorrectly calculate available space including the size of the chunk\nbuffer. This fixes a buffer overflow when multiple MIDI sysex\nmessages are sent to a PODxt device."}], "id": "CVE-2022-50719", "lastModified": "2026-10-15T22:17:33.213", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2022-50719", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-10-15T21:32:16.726459Z", "version": "2.0.3"}}]}, "published": "2025-12-24T13:15:58.560", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/0c76087449ee4ed45a88b10017d02c6694caedb1"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/0c9118e381ff538874e00fd4e66a768273c150fb"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/25e8c6ecb46843a955f254b8f0d77894e4a53dc4"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/389d34c2a8b52acc351fd932ed4bea41fee5a39b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/49cb7737e733013ec86aa77ed2e19b94a68eaa05"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/61e4be4a60cc6de723f8c574ddbcb3025eb44cac"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/66f359ad66d49f75d39ac729f9114dabf90b81bb"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b026af92b2cea907c780f7168c730c816cd33311"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b8800d324abb50160560c636bfafe2c81001b66c"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Deferred"}

{"bugzilla": {"description": "kernel: ALSA: line6: fix stack overflow in line6_midi_transmit", "id": "2425029", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2425029"}, "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": "draft"}, "details": ["No description is available for this CVE."], "name": "CVE-2022-50719", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "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": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-12-24T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-50719\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-50719\nhttps://lore.kernel.org/linux-cve-announce/2025122416-CVE-2022-50719-02d8@gregkh/T"], "threat_severity": "Low"}

{}