257 lines
11 KiB
JSON
257 lines
11 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2025-37967",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2025-04-16T04:51:23.974Z",
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"datePublished": "2025-05-20T16:47:15.473Z",
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"dateUpdated": "2026-11-05T20:52:09.875Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T21:18:42.177Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: typec: ucsi: displayport: Fix deadlock\n\nThis patch introduces the ucsi_con_mutex_lock / ucsi_con_mutex_unlock\nfunctions to the UCSI driver. ucsi_con_mutex_lock ensures the connector\nmutex is only locked if a connection is established and the partner pointer\nis valid. This resolves a deadlock scenario where\nucsi_displayport_remove_partner holds con->mutex waiting for\ndp_altmode_work to complete while dp_altmode_work attempts to acquire it."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/usb/typec/ucsi/displayport.c",
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"drivers/usb/typec/ucsi/ucsi.c",
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"drivers/usb/typec/ucsi/ucsi.h"
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],
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"versions": [
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{
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"version": "af8622f6a585d8d82b11cd7987e082861fd0edd3",
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"lessThan": "f4bd982563c2fd41ec9ca6c517c392d759db801c",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "af8622f6a585d8d82b11cd7987e082861fd0edd3",
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"lessThan": "f32451ca4cb7dc53f2a0e2e66b84d34162747eb7",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "af8622f6a585d8d82b11cd7987e082861fd0edd3",
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"lessThan": "962ce9028ca6eb450d5c205238a3ee27de9d214d",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "af8622f6a585d8d82b11cd7987e082861fd0edd3",
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"lessThan": "5924b324468845fc795bd76f588f51d7ab4f202d",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "af8622f6a585d8d82b11cd7987e082861fd0edd3",
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"lessThan": "61fc1a8e1e10cc784cab5829930838aaf1d37af5",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "af8622f6a585d8d82b11cd7987e082861fd0edd3",
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"lessThan": "364618c89d4c57c85e5fc51a2446cd939bf57802",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/usb/typec/ucsi/displayport.c",
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"drivers/usb/typec/ucsi/ucsi.c",
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"drivers/usb/typec/ucsi/ucsi.h"
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],
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"versions": [
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{
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"version": "5.2",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "5.2",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.15.184",
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"lessThanOrEqual": "5.15.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.1.140",
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"lessThanOrEqual": "6.1.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.6.92",
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"lessThanOrEqual": "6.6.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.12.30",
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"lessThanOrEqual": "6.12.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.14.7",
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"lessThanOrEqual": "6.14.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.15",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.2",
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"versionEndExcluding": "5.15.184"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.2",
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"versionEndExcluding": "6.1.140"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.2",
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"versionEndExcluding": "6.6.92"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.2",
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"versionEndExcluding": "6.12.30"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.2",
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"versionEndExcluding": "6.14.7"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.2",
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"versionEndExcluding": "6.15"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/f4bd982563c2fd41ec9ca6c517c392d759db801c"
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},
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{
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"url": "https://git.kernel.org/stable/c/f32451ca4cb7dc53f2a0e2e66b84d34162747eb7"
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},
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{
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"url": "https://git.kernel.org/stable/c/962ce9028ca6eb450d5c205238a3ee27de9d214d"
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},
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{
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"url": "https://git.kernel.org/stable/c/5924b324468845fc795bd76f588f51d7ab4f202d"
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},
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{
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"url": "https://git.kernel.org/stable/c/61fc1a8e1e10cc784cab5829930838aaf1d37af5"
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},
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{
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"url": "https://git.kernel.org/stable/c/364618c89d4c57c85e5fc51a2446cd939bf57802"
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}
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],
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"title": "usb: typec: ucsi: displayport: Fix deadlock",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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},
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"adp": [
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{
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://lists.debian.org/debian-lts-announce/2025/08/msg00010.html"
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}
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],
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2025-11-03T19:57:51.142Z"
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}
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},
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2025-37967",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"version": "2.0.3",
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"timestamp": "2026-11-05T20:46:37.402799Z"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-11-05T20:52:09.875Z"
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}
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}
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]
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}
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} |