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-2026-80812",
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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": "2026-08-26T14:34:25.794Z",
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"datePublished": "2026-09-04T15:13:32.732Z",
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"dateUpdated": "2026-10-19T08:44:05.644Z"
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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": "2026-10-19T08:44:05.644Z"
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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: dummy: Check card index validity at probe\n\nsnd_dummy_probe() blindly trusts that the given devptr->id value is\nwithin the proper card index range. It's OK for the devices the\ndriver itself creates at the module probe time, but if the device is\nbound manually via sysfs interface, this could be -1 as \"none\", and\nthis leads to OOB access for index[] 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/dummy.c"
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],
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"versions": [
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{
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"version": "6e65c1cc4458b2784224759b6137a50d4f65e610",
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"lessThan": "b7579e86afcec932e169d10e2d603abed8dd2fdf",
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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": "6e65c1cc4458b2784224759b6137a50d4f65e610",
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"lessThan": "4d0892a90b57f0e89b274c3f3c51c2fa17937c88",
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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": "6e65c1cc4458b2784224759b6137a50d4f65e610",
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"lessThan": "b20eb7ecbdaa3e649023fe41b177d90983ffb487",
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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": "6e65c1cc4458b2784224759b6137a50d4f65e610",
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"lessThan": "c9f10a001c243d1f069ebb0e2f4999ad4043a254",
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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": "6e65c1cc4458b2784224759b6137a50d4f65e610",
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"lessThan": "f20c2c32ec1c5c3526f29a03b487c55a5890996c",
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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": "6e65c1cc4458b2784224759b6137a50d4f65e610",
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"lessThan": "3dba0e92e18980cb5a4d70a9a263539ae4f0c7ec",
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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": "6e65c1cc4458b2784224759b6137a50d4f65e610",
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"lessThan": "690b721b9595f9a43395fd4047a832c42b5b6078",
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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": "6e65c1cc4458b2784224759b6137a50d4f65e610",
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"lessThan": "02442d5fe8ee365a084b055d4fa81a0c1abfc3fd",
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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/dummy.c"
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],
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"versions": [
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{
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"version": "2.6.16",
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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": "2.6.16",
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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": "5.15.218",
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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": "6.1.185",
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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": "6.6.154",
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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": "6.12.106",
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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": "6.18.47",
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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": "7.1.11",
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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": "7.2.1",
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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": "2.6.16",
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"versionEndExcluding": "5.15.218"
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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": "2.6.16",
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"versionEndExcluding": "6.1.185"
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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": "2.6.16",
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"versionEndExcluding": "6.6.154"
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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": "2.6.16",
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"versionEndExcluding": "6.12.106"
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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": "2.6.16",
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"versionEndExcluding": "6.18.47"
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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": "2.6.16",
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"versionEndExcluding": "7.1.11"
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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": "2.6.16",
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"versionEndExcluding": "7.2.1"
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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": "2.6.16",
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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/b7579e86afcec932e169d10e2d603abed8dd2fdf"
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},
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{
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"url": "https://git.kernel.org/stable/c/4d0892a90b57f0e89b274c3f3c51c2fa17937c88"
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},
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{
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"url": "https://git.kernel.org/stable/c/b20eb7ecbdaa3e649023fe41b177d90983ffb487"
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},
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{
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"url": "https://git.kernel.org/stable/c/c9f10a001c243d1f069ebb0e2f4999ad4043a254"
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},
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{
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"url": "https://git.kernel.org/stable/c/f20c2c32ec1c5c3526f29a03b487c55a5890996c"
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},
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{
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"url": "https://git.kernel.org/stable/c/3dba0e92e18980cb5a4d70a9a263539ae4f0c7ec"
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},
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{
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"url": "https://git.kernel.org/stable/c/690b721b9595f9a43395fd4047a832c42b5b6078"
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},
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{
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"url": "https://git.kernel.org/stable/c/02442d5fe8ee365a084b055d4fa81a0c1abfc3fd"
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}
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],
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"title": "ALSA: dummy: 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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} |