{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-47737","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-09-30T16:00:12.959Z","datePublished":"2024-10-21T12:14:07.168Z","dateUpdated":"2025-11-03T22:21:32.511Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:38:41.389Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnfsd: call cache_put if xdr_reserve_space returns NULL\n\nIf not enough buffer space available, but idmap_lookup has triggered\nlookup_fn which calls cache_get and returns successfully. Then we\nmissed to call cache_put here which pairs with cache_get.\n\nReviwed-by: Jeff Layton <jlayton@kernel.org>"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/nfsd/nfs4idmap.c"],"versions":[{"version":"ddd1ea56367202f6c99135cd59de7a97af4c4ffd","lessThan":"3e8081ebff12bec1347deaceb6bce0765cce54df","status":"affected","versionType":"git"},{"version":"ddd1ea56367202f6c99135cd59de7a97af4c4ffd","lessThan":"c6b16e700cf4d959af524bd9d3978407ff7ce462","status":"affected","versionType":"git"},{"version":"ddd1ea56367202f6c99135cd59de7a97af4c4ffd","lessThan":"9f03f0016ff797932551881c7e06ae50e9c39134","status":"affected","versionType":"git"},{"version":"ddd1ea56367202f6c99135cd59de7a97af4c4ffd","lessThan":"9803ab882d565a8fb2dde5999d98866d1c499dfd","status":"affected","versionType":"git"},{"version":"ddd1ea56367202f6c99135cd59de7a97af4c4ffd","lessThan":"81821617312988096f5deccf0f7da6f888e98056","status":"affected","versionType":"git"},{"version":"ddd1ea56367202f6c99135cd59de7a97af4c4ffd","lessThan":"a1afbbb5276f943ad7173d0b4c626b8c75a260da","status":"affected","versionType":"git"},{"version":"ddd1ea56367202f6c99135cd59de7a97af4c4ffd","lessThan":"e32ee6a61041925d1a05c14d10352dcfce9ef029","status":"affected","versionType":"git"},{"version":"ddd1ea56367202f6c99135cd59de7a97af4c4ffd","lessThan":"8d0765f86135e27f0bb5c950c136495719b4c834","status":"affected","versionType":"git"},{"version":"ddd1ea56367202f6c99135cd59de7a97af4c4ffd","lessThan":"d078cbf5c38de83bc31f83c47dcd2184c04a50c7","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/nfsd/nfs4idmap.c"],"versions":[{"version":"3.16","status":"affected"},{"version":"0","lessThan":"3.16","status":"unaffected","versionType":"semver"},{"version":"4.19.323","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.285","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.227","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.168","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.113","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.54","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.10.13","lessThanOrEqual":"6.10.*","status":"unaffected","versionType":"semver"},{"version":"6.11.2","lessThanOrEqual":"6.11.*","status":"unaffected","versionType":"semver"},{"version":"6.12","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.16","versionEndExcluding":"4.19.323"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.16","versionEndExcluding":"5.4.285"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.16","versionEndExcluding":"5.10.227"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.16","versionEndExcluding":"5.15.168"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.16","versionEndExcluding":"6.1.113"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.16","versionEndExcluding":"6.6.54"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.16","versionEndExcluding":"6.10.13"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.16","versionEndExcluding":"6.11.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.16","versionEndExcluding":"6.12"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/3e8081ebff12bec1347deaceb6bce0765cce54df"},{"url":"https://git.kernel.org/stable/c/c6b16e700cf4d959af524bd9d3978407ff7ce462"},{"url":"https://git.kernel.org/stable/c/9f03f0016ff797932551881c7e06ae50e9c39134"},{"url":"https://git.kernel.org/stable/c/9803ab882d565a8fb2dde5999d98866d1c499dfd"},{"url":"https://git.kernel.org/stable/c/81821617312988096f5deccf0f7da6f888e98056"},{"url":"https://git.kernel.org/stable/c/a1afbbb5276f943ad7173d0b4c626b8c75a260da"},{"url":"https://git.kernel.org/stable/c/e32ee6a61041925d1a05c14d10352dcfce9ef029"},{"url":"https://git.kernel.org/stable/c/8d0765f86135e27f0bb5c950c136495719b4c834"},{"url":"https://git.kernel.org/stable/c/d078cbf5c38de83bc31f83c47dcd2184c04a50c7"}],"title":"nfsd: call cache_put if xdr_reserve_space returns NULL","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-47737","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-10-21T12:59:42.866272Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-10-21T13:04:14.991Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"},{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T22:21:32.511Z"}}]}}