{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50853","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-12-30T12:06:07.134Z","datePublished":"2025-12-30T12:15:29.104Z","dateUpdated":"2026-05-11T19:26:23.157Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:26:23.157Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nNFSv4: Fix a credential leak in _nfs4_discover_trunking()"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/nfs/nfs4proc.c"],"versions":[{"version":"ead049562758cc415437c0e99b09ce5eb2ab3dc0","lessThan":"c6aca4c7ba8f6d40a0cfeeb09160dd8efdf97c64","status":"affected","versionType":"git"},{"version":"4f40a5b5544618b096d1611a18219dd91fd57f80","lessThan":"dfad5d5e7511933c2ae3d12a8131840074c5a73d","status":"affected","versionType":"git"},{"version":"4f40a5b5544618b096d1611a18219dd91fd57f80","lessThan":"b247a9828f6607d41189fa6c2a3be754d33cae86","status":"affected","versionType":"git"},{"version":"4f40a5b5544618b096d1611a18219dd91fd57f80","lessThan":"e83458fce080dc23c25353a1af90bfecf79c7369","status":"affected","versionType":"git"},{"version":"2f42531f545f2670192b894d14d50e0539e47e24","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/nfs/nfs4proc.c"],"versions":[{"version":"5.19","status":"affected"},{"version":"0","lessThan":"5.19","status":"unaffected","versionType":"semver"},{"version":"5.15.86","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.0.16","lessThanOrEqual":"6.0.*","status":"unaffected","versionType":"semver"},{"version":"6.1.2","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.2","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":"5.15.77","versionEndExcluding":"5.15.86"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.0.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.1.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18.10"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/c6aca4c7ba8f6d40a0cfeeb09160dd8efdf97c64"},{"url":"https://git.kernel.org/stable/c/dfad5d5e7511933c2ae3d12a8131840074c5a73d"},{"url":"https://git.kernel.org/stable/c/b247a9828f6607d41189fa6c2a3be754d33cae86"},{"url":"https://git.kernel.org/stable/c/e83458fce080dc23c25353a1af90bfecf79c7369"}],"title":"NFSv4: Fix a credential leak in _nfs4_discover_trunking()","x_generator":{"engine":"bippy-1.2.0"}}}}