282 lines
13 KiB
JSON
282 lines
13 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-2026-31672",
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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": "2026-03-09T15:48:24.130Z",
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"datePublished": "2026-04-24T14:45:19.725Z",
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"dateUpdated": "2026-11-06T15:32:22.260Z"
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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": "2026-05-11T22:13:24.521Z"
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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\nwifi: rt2x00usb: fix devres lifetime\n\nUSB drivers bind to USB interfaces and any device managed resources\nshould have their lifetime tied to the interface rather than parent USB\ndevice. This avoids issues like memory leaks when drivers are unbound\nwithout their devices being physically disconnected (e.g. on probe\ndeferral or configuration changes).\n\nFix the USB anchor lifetime so that it is released on driver unbind."
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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/net/wireless/ralink/rt2x00/rt2x00usb.c"
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],
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"versions": [
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{
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"version": "8b4c0009313f3d42e2540e3e1f776097dd0db73d",
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"lessThan": "64a457f6afbf15f984d95201a9a1e71eed3f9dd1",
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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": "8b4c0009313f3d42e2540e3e1f776097dd0db73d",
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"lessThan": "65518a6965d527c53013947031f26754f6a4f6af",
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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": "8b4c0009313f3d42e2540e3e1f776097dd0db73d",
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"lessThan": "15b233e33b35b927bd8d0044c15325564ea1ba24",
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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": "8b4c0009313f3d42e2540e3e1f776097dd0db73d",
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"lessThan": "1de5c76bf40e9cdeebf54662f63011fb10fa452f",
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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": "8b4c0009313f3d42e2540e3e1f776097dd0db73d",
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"lessThan": "b245db719bc7e57abf48bd5701662b270c3880f7",
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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": "8b4c0009313f3d42e2540e3e1f776097dd0db73d",
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"lessThan": "e360d15fcb1e819eef49e3d4434d8050542eed16",
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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": "8b4c0009313f3d42e2540e3e1f776097dd0db73d",
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"lessThan": "c99f198841b41735796e2ddfcd573783fb552eb9",
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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": "8b4c0009313f3d42e2540e3e1f776097dd0db73d",
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"lessThan": "25369b22223d1c56e42a0cd4ac9137349d5a898e",
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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/net/wireless/ralink/rt2x00/rt2x00usb.c"
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],
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"versions": [
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{
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"version": "4.7",
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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": "4.7",
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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": "5.10.253",
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"lessThanOrEqual": "5.10.*",
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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": "5.15.203",
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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": "6.1.169",
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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": "6.6.135",
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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": "6.12.82",
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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": "6.18.23",
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"lessThanOrEqual": "6.18.*",
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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": "6.19.13",
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"lessThanOrEqual": "6.19.*",
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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": "7.0",
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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": "4.7",
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"versionEndExcluding": "5.10.253"
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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": "4.7",
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"versionEndExcluding": "5.15.203"
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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": "4.7",
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"versionEndExcluding": "6.1.169"
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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": "4.7",
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"versionEndExcluding": "6.6.135"
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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": "4.7",
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"versionEndExcluding": "6.12.82"
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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": "4.7",
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"versionEndExcluding": "6.18.23"
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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": "4.7",
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"versionEndExcluding": "6.19.13"
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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": "4.7",
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"versionEndExcluding": "7.0"
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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/64a457f6afbf15f984d95201a9a1e71eed3f9dd1"
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},
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{
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"url": "https://git.kernel.org/stable/c/65518a6965d527c53013947031f26754f6a4f6af"
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},
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{
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"url": "https://git.kernel.org/stable/c/15b233e33b35b927bd8d0044c15325564ea1ba24"
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},
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{
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"url": "https://git.kernel.org/stable/c/1de5c76bf40e9cdeebf54662f63011fb10fa452f"
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},
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{
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"url": "https://git.kernel.org/stable/c/b245db719bc7e57abf48bd5701662b270c3880f7"
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},
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{
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"url": "https://git.kernel.org/stable/c/e360d15fcb1e819eef49e3d4434d8050542eed16"
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},
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{
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"url": "https://git.kernel.org/stable/c/c99f198841b41735796e2ddfcd573783fb552eb9"
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},
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{
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"url": "https://git.kernel.org/stable/c/25369b22223d1c56e42a0cd4ac9137349d5a898e"
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}
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],
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"title": "wifi: rt2x00usb: fix devres lifetime",
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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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"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-2026-31672",
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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": "2026-11-06T15:24:01.713898Z"
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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": "2026-11-06T15:32:22.260Z"
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}
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}
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]
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}
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} |