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-2026-72015",
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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": "2026-08-09T03:40:39.900Z",
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"datePublished": "2026-08-15T05:51:43.390Z",
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"dateUpdated": "2026-11-06T16:55:18.282Z"
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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": "2026-08-23T12:46:25.496Z"
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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\nfs/resctrl: Fix double-add of pseudo-locked region's RMID to free list\n\nA pseudo-locked group's RMID is freed when it is created. On unmount\nrmdir_all_sub() unconditionally frees all RMID of all groups, resulting\nin a double-free of the pseudo-locked group's RMID. The consequence of this\nis that the original free results in the pseudo-locked group's RMID being\nadded to the rmid_free_lru linked list and the second free then attempts\nto add the same RMID entry to the rmid_free_lru again.\n\nDo not double-free a pseudo-locked group's RMID."
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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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"fs/resctrl/rdtgroup.c"
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],
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"versions": [
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{
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"version": "e0bdfe8e36f3fbbdc91e70bf927f743ca23917b0",
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"lessThan": "bab7dbba38ed3011972c3d9be2dcdca7575cbe32",
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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": "e0bdfe8e36f3fbbdc91e70bf927f743ca23917b0",
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"lessThan": "ad12e70d7dc3c94a05efc61d1e4861078e0e162b",
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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": "e0bdfe8e36f3fbbdc91e70bf927f743ca23917b0",
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"lessThan": "52b769165f20b38092f28ce064b4b143471540a7",
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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": "e0bdfe8e36f3fbbdc91e70bf927f743ca23917b0",
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"lessThan": "9168176894332312c12ef052e784735dbf4ffe3f",
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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": "e0bdfe8e36f3fbbdc91e70bf927f743ca23917b0",
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"lessThan": "b2fe9e140aa94b2816aab7ebc692b543e418f5e3",
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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": "e0bdfe8e36f3fbbdc91e70bf927f743ca23917b0",
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"lessThan": "52007bfdce5310e8c8a29849bfbfb188a1e50ca0",
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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": "e0bdfe8e36f3fbbdc91e70bf927f743ca23917b0",
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"lessThan": "f7628eea9212e185a09df3aea603ca8580b8678d",
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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": "e0bdfe8e36f3fbbdc91e70bf927f743ca23917b0",
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"lessThan": "b9f089723aee892efc77c349ae47a6b452b293c4",
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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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"fs/resctrl/rdtgroup.c"
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],
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"versions": [
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{
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"version": "4.19",
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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": "4.19",
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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": "5.10.266",
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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": "5.15.217",
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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": "6.6.148",
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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": "6.12.101",
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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": "6.18.40",
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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": "7.1.5",
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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": "4.19",
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"versionEndExcluding": "5.10.266"
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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": "4.19",
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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": "4.19",
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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": "4.19",
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"versionEndExcluding": "6.6.148"
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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": "4.19",
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"versionEndExcluding": "6.12.101"
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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": "4.19",
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"versionEndExcluding": "6.18.40"
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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": "4.19",
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"versionEndExcluding": "7.1.5"
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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": "4.19",
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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/bab7dbba38ed3011972c3d9be2dcdca7575cbe32"
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},
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{
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"url": "https://git.kernel.org/stable/c/ad12e70d7dc3c94a05efc61d1e4861078e0e162b"
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},
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{
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"url": "https://git.kernel.org/stable/c/52b769165f20b38092f28ce064b4b143471540a7"
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},
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{
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"url": "https://git.kernel.org/stable/c/9168176894332312c12ef052e784735dbf4ffe3f"
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},
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{
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"url": "https://git.kernel.org/stable/c/b2fe9e140aa94b2816aab7ebc692b543e418f5e3"
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},
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{
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"url": "https://git.kernel.org/stable/c/52007bfdce5310e8c8a29849bfbfb188a1e50ca0"
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},
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{
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"url": "https://git.kernel.org/stable/c/f7628eea9212e185a09df3aea603ca8580b8678d"
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},
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{
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"url": "https://git.kernel.org/stable/c/b9f089723aee892efc77c349ae47a6b452b293c4"
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}
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],
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"title": "fs/resctrl: Fix double-add of pseudo-locked region's RMID to free list",
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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-2026-72015",
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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": "2026-11-06T16:50:27.170512Z"
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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": "2026-11-06T16:55:18.282Z"
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}
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}
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]
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}
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} |