206 lines
9.3 KiB
JSON
206 lines
9.3 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-2026-90148",
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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": "2026-09-11T19:38:34.789Z",
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"datePublished": "2026-09-17T16:06:42.992Z",
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"dateUpdated": "2026-10-30T12:34:22.770Z"
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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": "2026-10-30T12:34:22.770Z"
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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\nNFSv4: Fix incorrect argument passed to nfs4_delete_lease() in nfs4_add_lease()\n\nWhen nfs4_add_lease() races with a delegation return, it calls\nnfs4_delete_lease() to clean up. Previously, it passed priv,\nwhich can legitimately be NULL. Passing a NULL priv eventually\nleads to a NULL pointer dereference in generic_setlease()."
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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/nfs/nfs4proc.c"
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],
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"versions": [
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{
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"version": "e93a5e9306a576011f03011b492d4fbaa274477b",
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"lessThan": "c951b876cccd8a4e21fe8b9712894f6a2513ddbc",
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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": "e93a5e9306a576011f03011b492d4fbaa274477b",
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"lessThan": "e25e5b4a764638ec9e2dc6c9affe080c922ea1f2",
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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": "e93a5e9306a576011f03011b492d4fbaa274477b",
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"lessThan": "ff7244faa13b23e9acfad9df0438f0b44b338f62",
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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": "e93a5e9306a576011f03011b492d4fbaa274477b",
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"lessThan": "d148a652d52fd6aee96daf798922eb800ebb3018",
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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": "e93a5e9306a576011f03011b492d4fbaa274477b",
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"lessThan": "d179ff22cd8514f966966fd9ad425dcbb98e1ada",
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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": "e93a5e9306a576011f03011b492d4fbaa274477b",
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"lessThan": "468e458ffde907ba19acd2102ca1fbb8f6fbede2",
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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/nfs/nfs4proc.c"
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],
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"versions": [
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{
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"version": "5.14",
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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": "5.14",
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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": "6.6.160",
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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": "6.12.110",
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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": "6.18.52",
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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": "7.2.6",
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"lessThanOrEqual": "7.2.*",
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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": "7.3",
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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": "5.14",
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"versionEndExcluding": "6.1.191"
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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": "5.14",
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"versionEndExcluding": "6.6.160"
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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": "5.14",
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"versionEndExcluding": "6.12.110"
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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": "5.14",
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"versionEndExcluding": "6.18.52"
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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": "5.14",
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"versionEndExcluding": "7.2.6"
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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": "5.14",
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"versionEndExcluding": "7.3"
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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/c951b876cccd8a4e21fe8b9712894f6a2513ddbc"
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},
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{
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"url": "https://git.kernel.org/stable/c/e25e5b4a764638ec9e2dc6c9affe080c922ea1f2"
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},
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{
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"url": "https://git.kernel.org/stable/c/ff7244faa13b23e9acfad9df0438f0b44b338f62"
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},
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{
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"url": "https://git.kernel.org/stable/c/d148a652d52fd6aee96daf798922eb800ebb3018"
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},
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{
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"url": "https://git.kernel.org/stable/c/d179ff22cd8514f966966fd9ad425dcbb98e1ada"
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},
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{
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"url": "https://git.kernel.org/stable/c/468e458ffde907ba19acd2102ca1fbb8f6fbede2"
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}
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],
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"title": "NFSv4: Fix incorrect argument passed to nfs4_delete_lease() in nfs4_add_lease()",
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"x_generator": {
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}
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} |