269 lines
12 KiB
JSON
269 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-2022-49145",
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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": "2025-02-26T01:49:39.270Z",
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"datePublished": "2025-02-26T01:55:14.355Z",
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"dateUpdated": "2026-05-11T18:53:59.526Z"
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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": "2026-05-11T18:53:59.526Z"
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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\nACPI: CPPC: Avoid out of bounds access when parsing _CPC data\n\nIf the NumEntries field in the _CPC return package is less than 2, do\nnot attempt to access the \"Revision\" element of that package, because\nit may not be present then.\n\nBugLink: https://lore.kernel.org/lkml/20220322143534.GC32582@xsang-OptiPlex-9020/"
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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/acpi/cppc_acpi.c"
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],
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"versions": [
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{
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"version": "337aadff8e4567e39669e07d9a88b789d78458b5",
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"lessThan": "b3f15609ffa521de12244cd6af24002030dda3f5",
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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": "337aadff8e4567e39669e07d9a88b789d78458b5",
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"lessThan": "d208ea44e25b31db5a4d5e8c31df51787a3e9303",
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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": "337aadff8e4567e39669e07d9a88b789d78458b5",
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"lessThan": "28d5387c1994f5e1e0d41b30a1f3dd6e1f609252",
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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": "337aadff8e4567e39669e07d9a88b789d78458b5",
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"lessThan": "cb249f8c00f40dba83b7da8207ac14ca46e9ec9e",
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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": "337aadff8e4567e39669e07d9a88b789d78458b5",
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"lessThan": "e5b681822cac1f8093759b02e16c06b2c64b6788",
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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": "337aadff8e4567e39669e07d9a88b789d78458b5",
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"lessThan": "97b5593fd1b182b3fdb180b6bbe64ec09669988b",
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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": "337aadff8e4567e39669e07d9a88b789d78458b5",
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"lessThan": "b80b19b32a432c9eee1cd200ef7aaddf608f54d1",
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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": "337aadff8e4567e39669e07d9a88b789d78458b5",
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"lessThan": "d7339f2a3938fb56b5f28d53f5345900b5fa0e74",
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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": "337aadff8e4567e39669e07d9a88b789d78458b5",
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"lessThan": "40d8abf364bcab23bc715a9221a3c8623956257b",
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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/acpi/cppc_acpi.c"
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],
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"versions": [
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{
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"version": "4.4",
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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": "4.4",
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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": "4.9.311",
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"lessThanOrEqual": "4.9.*",
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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": "4.14.276",
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"lessThanOrEqual": "4.14.*",
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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": "4.19.238",
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"lessThanOrEqual": "4.19.*",
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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": "5.4.189",
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"lessThanOrEqual": "5.4.*",
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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": "5.10.110",
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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": "5.15.33",
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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": "5.16.19",
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"lessThanOrEqual": "5.16.*",
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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": "5.17.2",
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"lessThanOrEqual": "5.17.*",
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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": "5.18",
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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": "4.4",
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"versionEndExcluding": "4.9.311"
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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": "4.4",
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"versionEndExcluding": "4.14.276"
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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": "4.4",
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"versionEndExcluding": "4.19.238"
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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": "4.4",
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"versionEndExcluding": "5.4.189"
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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": "4.4",
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"versionEndExcluding": "5.10.110"
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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": "4.4",
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"versionEndExcluding": "5.15.33"
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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": "4.4",
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"versionEndExcluding": "5.16.19"
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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": "4.4",
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"versionEndExcluding": "5.17.2"
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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": "4.4",
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"versionEndExcluding": "5.18"
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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/b3f15609ffa521de12244cd6af24002030dda3f5"
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},
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{
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"url": "https://git.kernel.org/stable/c/d208ea44e25b31db5a4d5e8c31df51787a3e9303"
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},
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{
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"url": "https://git.kernel.org/stable/c/28d5387c1994f5e1e0d41b30a1f3dd6e1f609252"
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},
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{
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"url": "https://git.kernel.org/stable/c/cb249f8c00f40dba83b7da8207ac14ca46e9ec9e"
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},
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{
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"url": "https://git.kernel.org/stable/c/e5b681822cac1f8093759b02e16c06b2c64b6788"
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},
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{
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"url": "https://git.kernel.org/stable/c/97b5593fd1b182b3fdb180b6bbe64ec09669988b"
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},
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{
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"url": "https://git.kernel.org/stable/c/b80b19b32a432c9eee1cd200ef7aaddf608f54d1"
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},
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{
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"url": "https://git.kernel.org/stable/c/d7339f2a3938fb56b5f28d53f5345900b5fa0e74"
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},
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{
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"url": "https://git.kernel.org/stable/c/40d8abf364bcab23bc715a9221a3c8623956257b"
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}
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],
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"title": "ACPI: CPPC: Avoid out of bounds access when parsing _CPC data",
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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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} |