269 lines
13 KiB
JSON
269 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-2026-80830",
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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": "2026-08-26T14:34:25.796Z",
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"datePublished": "2026-09-04T15:54:35.169Z",
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"dateUpdated": "2026-10-19T08:44:22.699Z"
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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": "2026-10-19T08:44:22.699Z"
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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: core: Add lock to usb_wakeup_notification()\n\nAdd a spin lock to usb_wakeup notification to prevent a race condition\nwith dereferencing freed memory. This could be hit by the xHCI driver as\nit calls this function from an IRQ and could race with the\nhub_disconnect() function, which properly grabs this lock to protect the\nstate of the device."
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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/core/hub.c"
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],
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"versions": [
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{
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"version": "4ee823b83bc9851743fab756c76b27d6a1e2472b",
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"lessThan": "a7a16167991c88016acef720927400404039d850",
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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": "4ee823b83bc9851743fab756c76b27d6a1e2472b",
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"lessThan": "975ef630393c07fcbebf94f4d97043161b77a6ce",
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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": "4ee823b83bc9851743fab756c76b27d6a1e2472b",
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"lessThan": "71cfda2fdf78041a01e9d94143baa79feabbdbf6",
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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": "4ee823b83bc9851743fab756c76b27d6a1e2472b",
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"lessThan": "04ab260407972e631c86f2bc576cd8e64d65b325",
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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": "4ee823b83bc9851743fab756c76b27d6a1e2472b",
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"lessThan": "bf2288583b4e072bdff17a233963619e4bc7a8b5",
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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": "4ee823b83bc9851743fab756c76b27d6a1e2472b",
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"lessThan": "d80b946804674069db7ce6657319a71cf8eeaa5a",
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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": "4ee823b83bc9851743fab756c76b27d6a1e2472b",
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"lessThan": "960ca456faf61824b178f47967340300b24183db",
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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": "4ee823b83bc9851743fab756c76b27d6a1e2472b",
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"lessThan": "7c48aa0c1e79116b8af4b988d16ee29b427d6491",
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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": "4ee823b83bc9851743fab756c76b27d6a1e2472b",
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"lessThan": "e263e18a9e7b1ff3e7301f0801c6ff87c31adfb6",
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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/core/hub.c"
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],
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"versions": [
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{
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"version": "3.4",
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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": "3.4",
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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": "5.10.269",
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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": "5.15.220",
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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": "6.1.187",
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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": "6.6.156",
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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": "6.12.108",
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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": "6.18.49",
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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": "7.1.13",
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"lessThanOrEqual": "7.1.*",
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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": "7.2.3",
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"lessThanOrEqual": "7.2.*",
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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": "7.3",
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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": "3.4",
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"versionEndExcluding": "5.10.269"
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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": "3.4",
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"versionEndExcluding": "5.15.220"
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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": "3.4",
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"versionEndExcluding": "6.1.187"
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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": "3.4",
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"versionEndExcluding": "6.6.156"
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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": "3.4",
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"versionEndExcluding": "6.12.108"
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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": "3.4",
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"versionEndExcluding": "6.18.49"
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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": "3.4",
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"versionEndExcluding": "7.1.13"
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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": "3.4",
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"versionEndExcluding": "7.2.3"
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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": "3.4",
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"versionEndExcluding": "7.3"
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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/a7a16167991c88016acef720927400404039d850"
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},
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{
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"url": "https://git.kernel.org/stable/c/975ef630393c07fcbebf94f4d97043161b77a6ce"
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},
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{
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"url": "https://git.kernel.org/stable/c/71cfda2fdf78041a01e9d94143baa79feabbdbf6"
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},
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{
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"url": "https://git.kernel.org/stable/c/04ab260407972e631c86f2bc576cd8e64d65b325"
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},
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{
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"url": "https://git.kernel.org/stable/c/bf2288583b4e072bdff17a233963619e4bc7a8b5"
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},
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{
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"url": "https://git.kernel.org/stable/c/d80b946804674069db7ce6657319a71cf8eeaa5a"
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},
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{
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"url": "https://git.kernel.org/stable/c/960ca456faf61824b178f47967340300b24183db"
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},
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{
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"url": "https://git.kernel.org/stable/c/7c48aa0c1e79116b8af4b988d16ee29b427d6491"
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},
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{
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"url": "https://git.kernel.org/stable/c/e263e18a9e7b1ff3e7301f0801c6ff87c31adfb6"
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}
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],
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"title": "usb: core: Add lock to usb_wakeup_notification()",
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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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}
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} |