{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50072","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-06-18T10:57:27.407Z","datePublished":"2025-06-18T11:02:16.658Z","dateUpdated":"2026-05-11T19:12:19.468Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:12:19.468Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nNFSv4/pnfs: Fix a use-after-free bug in open\n\nIf someone cancels the open RPC call, then we must not try to free\neither the open slot or the layoutget operation arguments, since they\nare likely still in use by the hung RPC call."}],"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":"6b3fc1496e7227cd6a39a80bbfb7588ef7c7a010","lessThan":"0fffb46ff3d5ed4668aca96441ec7a25b793bd6f","status":"affected","versionType":"git"},{"version":"a2b3be930e79cc5d9d829f158e31172b2043f0cd","lessThan":"f7ee3b772d9de87387a725caa04bc041ac7fe5ec","status":"affected","versionType":"git"},{"version":"0ee5b9644f06b4d3cdcd9544f43f63312e425a4c","lessThan":"76ffd2042438769298f34b76102b40dea89de616","status":"affected","versionType":"git"},{"version":"d4c2a041ed3ba114502d5ed6ace5b1a48d637a8e","lessThan":"a4cf3dadd1fa43609f7c6570c9116b0e0a9923d1","status":"affected","versionType":"git"},{"version":"6949493884fe88500de4af182588e071cf1544ee","lessThan":"b03d1117e9be7c7da60e466eaf9beed85c5916c8","status":"affected","versionType":"git"},{"version":"6949493884fe88500de4af182588e071cf1544ee","lessThan":"2135e5d56278ffdb1c2e6d325dc6b87f669b9dac","status":"affected","versionType":"git"},{"version":"08d7a26d115cc7892668baa9750f64bd8baca29b","status":"affected","versionType":"git"},{"version":"ea759ae0a9ae5acee677d722129710ac89cc59c1","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":"4.19.256","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.211","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.138","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.63","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.19.4","lessThanOrEqual":"5.19.*","status":"unaffected","versionType":"semver"},{"version":"6.0","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":"4.19.247","versionEndExcluding":"4.19.256"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.4.198","versionEndExcluding":"5.4.211"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10.122","versionEndExcluding":"5.10.138"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15.47","versionEndExcluding":"5.15.63"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"5.19.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.0"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17.15"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18.4"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/0fffb46ff3d5ed4668aca96441ec7a25b793bd6f"},{"url":"https://git.kernel.org/stable/c/f7ee3b772d9de87387a725caa04bc041ac7fe5ec"},{"url":"https://git.kernel.org/stable/c/76ffd2042438769298f34b76102b40dea89de616"},{"url":"https://git.kernel.org/stable/c/a4cf3dadd1fa43609f7c6570c9116b0e0a9923d1"},{"url":"https://git.kernel.org/stable/c/b03d1117e9be7c7da60e466eaf9beed85c5916c8"},{"url":"https://git.kernel.org/stable/c/2135e5d56278ffdb1c2e6d325dc6b87f669b9dac"}],"title":"NFSv4/pnfs: Fix a use-after-free bug in open","x_generator":{"engine":"bippy-1.2.0"}}}}