300 lines
14 KiB
JSON
300 lines
14 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-2026-98066",
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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": "2026-09-25T10:19:56.073Z",
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"datePublished": "2026-09-25T10:24:08.999Z",
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"dateUpdated": "2026-10-19T09:13:15.973Z"
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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": "2026-10-19T09:13:15.973Z"
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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\nALSA: caiaq: Fix potential double-free at error path\n\nThe fix for caiaq driver's resource management to handle the errors\ntries to release the resources in a common destructor call, but as a\nsashiko review for another patch suggested, some of the audio\nresources such as URBs have been already freed, and this may lead to a\ndouble-free.\n\nFor addressing the double-free, call the common destructor function\nfrom each place, and assure that the resource pointers get cleared."
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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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"sound/usb/caiaq/audio.c"
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],
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"versions": [
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{
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"version": "da938aa9fc7826901921dcea225948ab21a97e45",
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"lessThan": "ddfff1cec52b7deec6c770ba85de4dab6221d0a2",
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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": "09616e25f502080ba684fc7fcf959d1376ab756d",
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"lessThan": "da93fd9002d980bb02b729c5d5aeefeb252dd110",
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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": "b956e48371f2ff72b76be9a829800ecec963bd45",
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"lessThan": "b6cd6f1664a0bc8038b9baa7e6f5fe8e4142d056",
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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": "f537e3ad69609f6924a4db6b4a7f6561f5288bdd",
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"lessThan": "75b20534d7a37e091db585f8b505a3b77b7e81a8",
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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": "6251e3e256337a30160ef59ab1580dde4d1acd28",
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"lessThan": "2883d65a3d9a8d9a682cdb003e6ab7fb28bb17f8",
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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": "e59ecd4ee3a450db6cb4e4ecaa3efdd593f80056",
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"lessThan": "1dd715ca0568e4833ed5878f49b028b449941096",
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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": "28abd224db4a49560b452115bca3672a20e45b2f",
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"lessThan": "b629ae7b3eddc6812d5af3614b8c1bd76d65fa75",
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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": "28abd224db4a49560b452115bca3672a20e45b2f",
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"lessThan": "3b26ceef88c110f4d188387cffa0df78657be904",
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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": "096dd8519cf2f768e9e14f224b627f7aaee1a9c5",
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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": "5.10.258",
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"lessThan": "5.10.271",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "5.15.209",
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"lessThan": "5.15.222",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.1.175",
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"lessThan": "6.1.189",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.6.140",
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"lessThan": "6.6.158",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.12.86",
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"lessThan": "6.12.111",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.18.27",
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"lessThan": "6.18.53",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "7.0.4",
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"lessThan": "7.1",
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"status": "affected",
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"versionType": "semver"
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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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"sound/usb/caiaq/audio.c"
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],
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"versions": [
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{
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"version": "7.1",
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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": "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": "5.10.271",
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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": "5.15.222",
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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": "6.1.189",
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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": "6.6.158",
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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": "6.12.111",
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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": "6.18.53",
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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": "7.2.7",
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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": "5.10.258",
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"versionEndExcluding": "5.10.271"
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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": "5.15.209",
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"versionEndExcluding": "5.15.222"
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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": "6.1.175",
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"versionEndExcluding": "6.1.189"
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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": "6.6.140",
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"versionEndExcluding": "6.6.158"
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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": "6.12.86",
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"versionEndExcluding": "6.12.111"
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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": "6.18.27",
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"versionEndExcluding": "6.18.53"
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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": "7.1",
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"versionEndExcluding": "7.2.7"
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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": "7.1",
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"versionEndExcluding": "7.3"
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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": "7.0.4"
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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/ddfff1cec52b7deec6c770ba85de4dab6221d0a2"
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},
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{
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"url": "https://git.kernel.org/stable/c/da93fd9002d980bb02b729c5d5aeefeb252dd110"
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},
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{
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"url": "https://git.kernel.org/stable/c/b6cd6f1664a0bc8038b9baa7e6f5fe8e4142d056"
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},
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{
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"url": "https://git.kernel.org/stable/c/75b20534d7a37e091db585f8b505a3b77b7e81a8"
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},
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{
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"url": "https://git.kernel.org/stable/c/2883d65a3d9a8d9a682cdb003e6ab7fb28bb17f8"
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},
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{
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"url": "https://git.kernel.org/stable/c/1dd715ca0568e4833ed5878f49b028b449941096"
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},
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{
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"url": "https://git.kernel.org/stable/c/b629ae7b3eddc6812d5af3614b8c1bd76d65fa75"
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},
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{
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"url": "https://git.kernel.org/stable/c/3b26ceef88c110f4d188387cffa0df78657be904"
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}
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],
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"title": "ALSA: caiaq: Fix potential double-free at error path",
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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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} |