{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-49097","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-02-26T01:49:39.249Z","datePublished":"2025-02-26T01:54:49.601Z","dateUpdated":"2025-12-23T13:21:53.645Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-12-23T13:21:53.645Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nNFS: Avoid writeback threads getting stuck in mempool_alloc()\n\nIn a low memory situation, allow the NFS writeback code to fail without\ngetting stuck in infinite loops in mempool_alloc()."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/nfs/pagelist.c","fs/nfs/write.c"],"versions":[{"version":"2b17d725f9be59a1bfa0583af690c463fca1f385","lessThan":"c74e2f6ecc51bd08bb5b0335477dba954a50592e","status":"affected","versionType":"git"},{"version":"2b17d725f9be59a1bfa0583af690c463fca1f385","lessThan":"ea029e4ce760f786919d06ef52efa2e50ea92a5f","status":"affected","versionType":"git"},{"version":"2b17d725f9be59a1bfa0583af690c463fca1f385","lessThan":"1b3fa9a3c420c31e77b406ddc28f3a627100516c","status":"affected","versionType":"git"},{"version":"2b17d725f9be59a1bfa0583af690c463fca1f385","lessThan":"a6caeddd68977a1aaaf62fbd1955b41dd5c3c5d3","status":"affected","versionType":"git"},{"version":"2b17d725f9be59a1bfa0583af690c463fca1f385","lessThan":"0bae835b63c53f86cdc524f5962e39409585b22c","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/pagelist.c","fs/nfs/write.c"],"versions":[{"version":"5.3","status":"affected"},{"version":"0","lessThan":"5.3","status":"unaffected","versionType":"semver"},{"version":"5.10.111","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.34","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.16.20","lessThanOrEqual":"5.16.*","status":"unaffected","versionType":"semver"},{"version":"5.17.3","lessThanOrEqual":"5.17.*","status":"unaffected","versionType":"semver"},{"version":"5.18","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":"5.3","versionEndExcluding":"5.10.111"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"5.15.34"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"5.16.20"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"5.17.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"5.18"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/c74e2f6ecc51bd08bb5b0335477dba954a50592e"},{"url":"https://git.kernel.org/stable/c/ea029e4ce760f786919d06ef52efa2e50ea92a5f"},{"url":"https://git.kernel.org/stable/c/1b3fa9a3c420c31e77b406ddc28f3a627100516c"},{"url":"https://git.kernel.org/stable/c/a6caeddd68977a1aaaf62fbd1955b41dd5c3c5d3"},{"url":"https://git.kernel.org/stable/c/0bae835b63c53f86cdc524f5962e39409585b22c"}],"title":"NFS: Avoid writeback threads getting stuck in mempool_alloc()","x_generator":{"engine":"bippy-1.2.0"}}}}