282 lines
13 KiB
JSON
282 lines
13 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-2026-64173",
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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": "2026-07-19T07:54:57.039Z",
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"datePublished": "2026-07-19T15:40:58.251Z",
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"dateUpdated": "2026-11-06T16:34:27.868Z"
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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": "2026-07-19T15:40:58.251Z"
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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\ntracing: Do not call map->ops->elt_free() if elt_alloc() fails\n\nIn paths where tracing_map_elt_alloc() failed to allocate objects,\nthe map->ops->elt_alloc() call was never successful. In this case,\nmap->ops->elt_free() should not be called."
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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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"kernel/trace/tracing_map.c"
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],
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"versions": [
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{
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"version": "2734b629525a9dae5bf217cbf0a9651da93d2108",
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"lessThan": "49332e49ad5b20262cc719b03d4123b9362de701",
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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": "2734b629525a9dae5bf217cbf0a9651da93d2108",
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"lessThan": "b559a218eece132de0c58d444877b5627cbee524",
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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": "2734b629525a9dae5bf217cbf0a9651da93d2108",
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"lessThan": "b427e9f6d81c9341cba23ef92f860f99f830d91d",
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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": "2734b629525a9dae5bf217cbf0a9651da93d2108",
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"lessThan": "f383cff9fb382139980bac1bcd3f3f5d59f68435",
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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": "2734b629525a9dae5bf217cbf0a9651da93d2108",
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"lessThan": "1a150947f8480262a46c860f1acb9c6597ca7097",
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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": "2734b629525a9dae5bf217cbf0a9651da93d2108",
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"lessThan": "798183376d9d3e278a270ea0e75a5769c8f145d9",
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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": "2734b629525a9dae5bf217cbf0a9651da93d2108",
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"lessThan": "b6723339736320b2e1784258ad4490cec7aac11a",
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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": "2734b629525a9dae5bf217cbf0a9651da93d2108",
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"lessThan": "8f0f5c4fb9df0e19a341e0c6ed8dc4fda9124f03",
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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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"kernel/trace/tracing_map.c"
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],
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"versions": [
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{
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"version": "4.17",
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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": "4.17",
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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": "5.10.258",
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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": "5.15.209",
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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": "6.1.175",
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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": "6.6.142",
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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": "6.12.92",
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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": "6.18.34",
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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": "7.0.11",
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"lessThanOrEqual": "7.0.*",
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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",
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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": "4.17",
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"versionEndExcluding": "5.10.258"
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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": "4.17",
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"versionEndExcluding": "5.15.209"
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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": "4.17",
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"versionEndExcluding": "6.1.175"
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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": "4.17",
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"versionEndExcluding": "6.6.142"
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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": "4.17",
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"versionEndExcluding": "6.12.92"
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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": "4.17",
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"versionEndExcluding": "6.18.34"
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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": "4.17",
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"versionEndExcluding": "7.0.11"
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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": "4.17",
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"versionEndExcluding": "7.1"
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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/49332e49ad5b20262cc719b03d4123b9362de701"
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},
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{
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"url": "https://git.kernel.org/stable/c/b559a218eece132de0c58d444877b5627cbee524"
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},
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{
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"url": "https://git.kernel.org/stable/c/b427e9f6d81c9341cba23ef92f860f99f830d91d"
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},
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{
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"url": "https://git.kernel.org/stable/c/f383cff9fb382139980bac1bcd3f3f5d59f68435"
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},
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{
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"url": "https://git.kernel.org/stable/c/1a150947f8480262a46c860f1acb9c6597ca7097"
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},
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{
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"url": "https://git.kernel.org/stable/c/798183376d9d3e278a270ea0e75a5769c8f145d9"
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},
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{
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"url": "https://git.kernel.org/stable/c/b6723339736320b2e1784258ad4490cec7aac11a"
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},
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{
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"url": "https://git.kernel.org/stable/c/8f0f5c4fb9df0e19a341e0c6ed8dc4fda9124f03"
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}
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],
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"title": "tracing: Do not call map->ops->elt_free() if elt_alloc() fails",
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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-2026-64173",
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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": "2026-11-06T16:31:06.202987Z"
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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": "2026-11-06T16:34:27.868Z"
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}
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}
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]
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}
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} |