248 lines
11 KiB
JSON
248 lines
11 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-2026-99221",
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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": "2026-09-25T10:25:14.401Z",
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"datePublished": "2026-11-02T16:06:32.409Z",
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"dateUpdated": "2026-11-03T19:12:55.574Z"
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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": "2026-11-03T19:12:55.574Z"
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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\nkeys/trusted_keys: return immediately after TPM unseal failure\n\ntrusted_tpm_unseal() proceeds to pcrlock() when the TPM unseal operation\nfails. If pcrlock() succeeds, its return value overwrites the unseal error,\ncausing key instantiation to succeed.\n\nReturn immediately when unseal fails to preserve the original error."
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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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"security/keys/trusted-keys/trusted_tpm1.c"
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],
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"versions": [
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{
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"version": "5d0682be318910e028bdf57c90a1695ffc34be37",
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"lessThan": "4876f09ce222e140a73aad950882b3605440c935",
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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": "5d0682be318910e028bdf57c90a1695ffc34be37",
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"lessThan": "2d92a0f87c338a08367aff05edd1ade86da4ac8d",
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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": "5d0682be318910e028bdf57c90a1695ffc34be37",
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"lessThan": "234d09bb3b3d84851d4b3246272addc30f3353eb",
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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": "5d0682be318910e028bdf57c90a1695ffc34be37",
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"lessThan": "6e359d8cb8580b9874801dea930086effd4d9c62",
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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": "5d0682be318910e028bdf57c90a1695ffc34be37",
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"lessThan": "e55d48f21f591a9fe80d26b5fbd1912ea725d9e6",
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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": "5d0682be318910e028bdf57c90a1695ffc34be37",
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"lessThan": "63b19ec2863b2cb5279b746ecd3d6210b1a93945",
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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": "5d0682be318910e028bdf57c90a1695ffc34be37",
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"lessThan": "ed697a5f667435bbb1cedbe5bd9f300de645047d",
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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": "5d0682be318910e028bdf57c90a1695ffc34be37",
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"lessThan": "f92d0ccb05bf9089072cb067dda0dffd5394c4ef",
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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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"security/keys/trusted-keys/trusted_tpm1.c"
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],
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"versions": [
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{
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"version": "5.13",
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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": "5.13",
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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": "5.15.224",
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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": "6.1.191",
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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": "6.6.161",
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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": "6.12.115",
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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": "6.18.60",
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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": "7.2.14",
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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": "7.3.1",
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"lessThanOrEqual": "7.3.*",
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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": "7.4-rc1",
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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": "5.13",
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"versionEndExcluding": "5.15.224"
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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": "5.13",
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"versionEndExcluding": "6.1.191"
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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": "5.13",
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"versionEndExcluding": "6.6.161"
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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": "5.13",
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"versionEndExcluding": "6.12.115"
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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": "5.13",
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"versionEndExcluding": "6.18.60"
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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": "5.13",
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"versionEndExcluding": "7.2.14"
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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": "5.13",
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"versionEndExcluding": "7.3.1"
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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": "5.13",
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"versionEndExcluding": "7.4-rc1"
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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/4876f09ce222e140a73aad950882b3605440c935"
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},
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{
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"url": "https://git.kernel.org/stable/c/2d92a0f87c338a08367aff05edd1ade86da4ac8d"
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},
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{
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"url": "https://git.kernel.org/stable/c/234d09bb3b3d84851d4b3246272addc30f3353eb"
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},
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{
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"url": "https://git.kernel.org/stable/c/6e359d8cb8580b9874801dea930086effd4d9c62"
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},
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{
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"url": "https://git.kernel.org/stable/c/e55d48f21f591a9fe80d26b5fbd1912ea725d9e6"
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},
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{
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"url": "https://git.kernel.org/stable/c/63b19ec2863b2cb5279b746ecd3d6210b1a93945"
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},
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{
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"url": "https://git.kernel.org/stable/c/ed697a5f667435bbb1cedbe5bd9f300de645047d"
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},
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{
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"url": "https://git.kernel.org/stable/c/f92d0ccb05bf9089072cb067dda0dffd5394c4ef"
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}
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],
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"title": "keys/trusted_keys: return immediately after TPM unseal failure",
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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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} |