261 lines
12 KiB
JSON
261 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-2026-68254",
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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": "2026-07-30T09:28:09.377Z",
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"datePublished": "2026-08-10T12:01:20.400Z",
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"dateUpdated": "2026-11-06T16:55:11.400Z"
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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": "2026-08-23T12:46:12.167Z"
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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\ndrm/i915/vrr: require valid min/max vfreq for VRR\n\nEnsure the EDID provided min/max vfreq are valid. Most scenarios are\nalready covered (by coincidence) through the checks in\nintel_vrr_is_capable() and intel_vrr_is_in_range(), but be more explicit\nabout it. At worst, a zero min_vfreq could lead to a division by zero in\nintel_vrr_compute_vmax().\n\nDiscovered using AI-assisted static analysis confirmed by Intel Product\nSecurity.\n\n(cherry picked from commit 1765cf59f517b02f3b0591fe5120930d08bddeb6)"
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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/gpu/drm/i915/display/intel_vrr.c"
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],
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"versions": [
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{
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"version": "117cd09ba52857a60dc5d7f61941046625d8ff5a",
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"lessThan": "2f9aa8d42b7fc17621894456433ac07689fb4a21",
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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": "117cd09ba52857a60dc5d7f61941046625d8ff5a",
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"lessThan": "5225122b9cad6b0c61e767fb2adea8c07da925be",
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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": "117cd09ba52857a60dc5d7f61941046625d8ff5a",
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"lessThan": "6598ac1721c3a5543efdbcab579a8561268d7ce1",
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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": "117cd09ba52857a60dc5d7f61941046625d8ff5a",
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"lessThan": "f16218689b41efcbc491207cd7716477b1223879",
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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": "117cd09ba52857a60dc5d7f61941046625d8ff5a",
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"lessThan": "df1582c0a101e2e2f133dd331d2a3258bb6a7518",
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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": "117cd09ba52857a60dc5d7f61941046625d8ff5a",
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"lessThan": "c726c8bbee5115dad37fa7867136ebaa50690331",
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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": "117cd09ba52857a60dc5d7f61941046625d8ff5a",
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"lessThan": "f8a9262c7a6fc2de9802e14b0228114f0333869e",
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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/gpu/drm/i915/display/intel_vrr.c"
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],
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"versions": [
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{
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"version": "5.12",
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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": "5.12",
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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": "5.15.217",
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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": "6.1.184",
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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": "6.6.151",
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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": "6.12.103",
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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": "6.18.44",
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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": "7.1.6",
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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",
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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": "5.12",
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"versionEndExcluding": "5.15.217"
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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": "5.12",
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"versionEndExcluding": "6.1.184"
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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": "5.12",
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"versionEndExcluding": "6.6.151"
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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": "5.12",
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"versionEndExcluding": "6.12.103"
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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": "5.12",
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"versionEndExcluding": "6.18.44"
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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": "5.12",
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"versionEndExcluding": "7.1.6"
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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": "5.12",
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"versionEndExcluding": "7.2"
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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/2f9aa8d42b7fc17621894456433ac07689fb4a21"
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},
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{
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"url": "https://git.kernel.org/stable/c/5225122b9cad6b0c61e767fb2adea8c07da925be"
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},
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{
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"url": "https://git.kernel.org/stable/c/6598ac1721c3a5543efdbcab579a8561268d7ce1"
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},
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{
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"url": "https://git.kernel.org/stable/c/f16218689b41efcbc491207cd7716477b1223879"
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},
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{
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"url": "https://git.kernel.org/stable/c/df1582c0a101e2e2f133dd331d2a3258bb6a7518"
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},
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{
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"url": "https://git.kernel.org/stable/c/c726c8bbee5115dad37fa7867136ebaa50690331"
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},
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{
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"url": "https://git.kernel.org/stable/c/f8a9262c7a6fc2de9802e14b0228114f0333869e"
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}
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],
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"title": "drm/i915/vrr: require valid min/max vfreq for VRR",
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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-2026-68254",
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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": "2026-11-06T16:46:12.698513Z"
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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": "2026-11-06T16:55:11.400Z"
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}
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}
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]
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}
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} |