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-2026-45899",
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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": "2026-05-13T15:03:33.083Z",
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"datePublished": "2026-05-27T12:17:08.447Z",
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"dateUpdated": "2026-11-06T15:53:11.543Z"
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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": "2026-10-30T12:25:42.327Z"
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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\next4: drop extent cache when splitting extent fails\n\nWhen the split extent fails, we might leave some extents still being\nprocessed and return an error directly, which will result in stale\nextent entries remaining in the extent status tree. So drop all of the\nremaining potentially stale extents if the splitting fails."
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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/ext4/extents.c"
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],
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"versions": [
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{
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"version": "107a7bd31ac003e42c0f966aa8e5b26947de6024",
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"lessThan": "6e54f8dfee359bbd58086c883ea8cffd5312999d",
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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": "107a7bd31ac003e42c0f966aa8e5b26947de6024",
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"lessThan": "337506dc652383c80839edb8d8dcdd8ff2129b4f",
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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": "107a7bd31ac003e42c0f966aa8e5b26947de6024",
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"lessThan": "2943bdbcdef6f74d4235ad0e57b225104dcad8ab",
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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": "107a7bd31ac003e42c0f966aa8e5b26947de6024",
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"lessThan": "dc7c9b9d03a59a7fe483574531327e650a4b4adc",
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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": "107a7bd31ac003e42c0f966aa8e5b26947de6024",
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"lessThan": "120c6bd7ca9d3e80a968b758cbb3fbd67570f132",
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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": "107a7bd31ac003e42c0f966aa8e5b26947de6024",
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"lessThan": "808f3191498f300174523c54cab101e18795ae4e",
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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": "107a7bd31ac003e42c0f966aa8e5b26947de6024",
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"lessThan": "31bf37cf53ede8145e2bc62da803d4506da92975",
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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": "107a7bd31ac003e42c0f966aa8e5b26947de6024",
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"lessThan": "79b592e8f1b435796cbc2722190368e3e8ffd7a1",
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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/ext4/extents.c"
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],
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"versions": [
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{
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"version": "3.12",
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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": "3.12",
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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": "5.10.253",
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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": "5.15.203",
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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": "6.6.130",
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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": "6.12.75",
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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": "6.18.14",
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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": "6.19.4",
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"lessThanOrEqual": "6.19.*",
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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": "7.0",
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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": "3.12",
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"versionEndExcluding": "5.10.253"
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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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"versionEndExcluding": "5.15.203"
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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": "3.12",
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.12",
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.12",
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"versionEndExcluding": "6.12.75"
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"versionEndExcluding": "6.18.14"
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.12",
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"versionEndExcluding": "6.19.4"
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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": "3.12",
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"versionEndExcluding": "7.0"
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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/6e54f8dfee359bbd58086c883ea8cffd5312999d"
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},
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{
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"url": "https://git.kernel.org/stable/c/337506dc652383c80839edb8d8dcdd8ff2129b4f"
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},
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{
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"url": "https://git.kernel.org/stable/c/2943bdbcdef6f74d4235ad0e57b225104dcad8ab"
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},
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{
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"url": "https://git.kernel.org/stable/c/dc7c9b9d03a59a7fe483574531327e650a4b4adc"
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},
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{
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"url": "https://git.kernel.org/stable/c/120c6bd7ca9d3e80a968b758cbb3fbd67570f132"
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},
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{
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"url": "https://git.kernel.org/stable/c/808f3191498f300174523c54cab101e18795ae4e"
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},
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{
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"url": "https://git.kernel.org/stable/c/31bf37cf53ede8145e2bc62da803d4506da92975"
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},
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{
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"url": "https://git.kernel.org/stable/c/79b592e8f1b435796cbc2722190368e3e8ffd7a1"
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}
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],
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"title": "ext4: drop extent cache when splitting extent 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-2026-45899",
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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": "2026-11-06T15:43:55.480867Z"
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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": "2026-11-06T15:53:11.543Z"
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}
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}
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]
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}
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} |