248 lines
12 KiB
JSON
248 lines
12 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-2026-80966",
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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": "2026-08-26T14:34:25.810Z",
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"datePublished": "2026-09-11T19:42:31.160Z",
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"dateUpdated": "2026-10-19T08:45:50.251Z"
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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": "2026-10-19T08:45:50.251Z"
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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: portman2x4: Check card index validity at probe\n\nAlthough portman2x4 driver has a check of the given devptr->id value,\nit doesn't check for a negative id, which is often given as \"none\" or\nsuch value when bound via sysfs. This may lead to OOB access for\nindex[] and other parameters.\n\nAdd a sanity check for the card index and warn/correct it if it's a\nvalue out of the range."
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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/drivers/portman2x4.c"
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],
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"versions": [
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{
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"version": "757e119bf52b014b3181eed97b01f87a245b8ff9",
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"lessThan": "45ea0707298798678a60ff861b695aea049a5469",
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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": "757e119bf52b014b3181eed97b01f87a245b8ff9",
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"lessThan": "5d7ac5e9ee5ba76b567ace13b46075caf79dcca0",
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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": "757e119bf52b014b3181eed97b01f87a245b8ff9",
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"lessThan": "0048994854f3e9c57b7a754de43ef8da5818d140",
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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": "757e119bf52b014b3181eed97b01f87a245b8ff9",
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"lessThan": "64898e9bd8b7b229efa8642b85b56b326a6ec3dc",
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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": "757e119bf52b014b3181eed97b01f87a245b8ff9",
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"lessThan": "0ce391090809d610647f424b9b1dc24aa2c546fd",
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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": "757e119bf52b014b3181eed97b01f87a245b8ff9",
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"lessThan": "d7ef7890e3e35b4ba09e76fc6b72047a1599a5e8",
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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": "757e119bf52b014b3181eed97b01f87a245b8ff9",
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"lessThan": "e1ce8ad1009b1736b3044b3324350dcfdd516f42",
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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": "757e119bf52b014b3181eed97b01f87a245b8ff9",
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"lessThan": "3690ef20469d5959378260e2752f2314a2572913",
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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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"sound/drivers/portman2x4.c"
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],
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"versions": [
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{
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"version": "2.6.21",
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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": "2.6.21",
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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": "5.10.270",
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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": "5.15.221",
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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": "6.1.188",
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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": "6.6.157",
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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": "6.12.109",
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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": "6.18.50",
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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": "7.2.4",
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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": "2.6.21",
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"versionEndExcluding": "5.10.270"
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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": "2.6.21",
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"versionEndExcluding": "5.15.221"
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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": "2.6.21",
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"versionEndExcluding": "6.1.188"
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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": "2.6.21",
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"versionEndExcluding": "6.6.157"
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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": "2.6.21",
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"versionEndExcluding": "6.12.109"
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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": "2.6.21",
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"versionEndExcluding": "6.18.50"
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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": "2.6.21",
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"versionEndExcluding": "7.2.4"
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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": "2.6.21",
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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/45ea0707298798678a60ff861b695aea049a5469"
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},
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{
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"url": "https://git.kernel.org/stable/c/5d7ac5e9ee5ba76b567ace13b46075caf79dcca0"
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},
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{
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"url": "https://git.kernel.org/stable/c/0048994854f3e9c57b7a754de43ef8da5818d140"
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},
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{
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"url": "https://git.kernel.org/stable/c/64898e9bd8b7b229efa8642b85b56b326a6ec3dc"
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},
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{
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"url": "https://git.kernel.org/stable/c/0ce391090809d610647f424b9b1dc24aa2c546fd"
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},
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{
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"url": "https://git.kernel.org/stable/c/d7ef7890e3e35b4ba09e76fc6b72047a1599a5e8"
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},
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{
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"url": "https://git.kernel.org/stable/c/e1ce8ad1009b1736b3044b3324350dcfdd516f42"
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},
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{
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"url": "https://git.kernel.org/stable/c/3690ef20469d5959378260e2752f2314a2572913"
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}
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],
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"title": "ALSA: portman2x4: Check card index validity at probe",
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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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} |