279 lines
12 KiB
JSON
279 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-2025-71077",
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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": "2026-01-13T15:30:19.648Z",
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"datePublished": "2026-01-13T15:31:29.435Z",
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"dateUpdated": "2026-10-19T18:15:10.933Z"
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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": "2026-05-11T21:54:17.555Z"
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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\ntpm: Cap the number of PCR banks\n\ntpm2_get_pcr_allocation() does not cap any upper limit for the number of\nbanks. Cap the limit to eight banks so that out of bounds values coming\nfrom external I/O cause on only limited harm."
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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/char/tpm/tpm-chip.c",
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"drivers/char/tpm/tpm1-cmd.c",
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"drivers/char/tpm/tpm2-cmd.c",
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"include/linux/tpm.h"
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],
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"versions": [
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{
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"version": "bcfff8384f6c4e6627676ef07ccad9cfacd67849",
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"lessThan": "8ceee7288152bc121a6bf92997261838c78bfe06",
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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": "bcfff8384f6c4e6627676ef07ccad9cfacd67849",
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"lessThan": "275c686f1e3cc056ec66c764489ec1fe1e51b950",
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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": "bcfff8384f6c4e6627676ef07ccad9cfacd67849",
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"lessThan": "ceb70d31da5671d298bad94ae6c20e4bbb800f96",
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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": "bcfff8384f6c4e6627676ef07ccad9cfacd67849",
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"lessThan": "d88481653d74d622d1d0d2c9bad845fc2cc6fd23",
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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": "bcfff8384f6c4e6627676ef07ccad9cfacd67849",
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"lessThan": "b69492161c056d36789aee42a87a33c18c8ed5e1",
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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": "bcfff8384f6c4e6627676ef07ccad9cfacd67849",
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"lessThan": "858344bc9210bea9ab2bdc7e9e331ba84c164e50",
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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": "bcfff8384f6c4e6627676ef07ccad9cfacd67849",
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"lessThan": "faf07e611dfa464b201223a7253e9dc5ee0f3c9e",
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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/char/tpm/tpm-chip.c",
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"drivers/char/tpm/tpm1-cmd.c",
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"drivers/char/tpm/tpm2-cmd.c",
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"include/linux/tpm.h"
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],
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"versions": [
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{
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"version": "5.1",
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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": "5.1",
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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": "5.10.248",
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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": "5.15.198",
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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": "6.1.160",
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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": "6.6.120",
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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": "6.12.64",
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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": "6.18.3",
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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": "6.19",
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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": "5.1",
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"versionEndExcluding": "5.10.248"
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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": "5.1",
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"versionEndExcluding": "5.15.198"
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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": "5.1",
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"versionEndExcluding": "6.1.160"
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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": "5.1",
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"versionEndExcluding": "6.6.120"
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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": "5.1",
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"versionEndExcluding": "6.12.64"
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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": "5.1",
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"versionEndExcluding": "6.18.3"
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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": "5.1",
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"versionEndExcluding": "6.19"
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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/8ceee7288152bc121a6bf92997261838c78bfe06"
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},
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{
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"url": "https://git.kernel.org/stable/c/275c686f1e3cc056ec66c764489ec1fe1e51b950"
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},
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{
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"url": "https://git.kernel.org/stable/c/ceb70d31da5671d298bad94ae6c20e4bbb800f96"
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},
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{
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"url": "https://git.kernel.org/stable/c/d88481653d74d622d1d0d2c9bad845fc2cc6fd23"
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},
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{
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"url": "https://git.kernel.org/stable/c/b69492161c056d36789aee42a87a33c18c8ed5e1"
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},
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{
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"url": "https://git.kernel.org/stable/c/858344bc9210bea9ab2bdc7e9e331ba84c164e50"
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},
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{
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"url": "https://git.kernel.org/stable/c/faf07e611dfa464b201223a7253e9dc5ee0f3c9e"
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}
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],
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"title": "tpm: Cap the number of PCR banks",
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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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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2025-71077",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"version": "2.0.3",
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"timestamp": "2026-06-10T20:40:49.952084Z"
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}
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}
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"type": "CWE",
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"cweId": "CWE-20",
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"description": "CWE-20 Improper Input Validation"
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}
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]
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-10-19T18:15:10.933Z"
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}
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}
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]
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}
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} |