{"id":"CVE-2022-49097","summary":"NFS: Avoid writeback threads getting stuck in mempool_alloc()","details":"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().","modified":"2026-04-02T08:27:17.622589Z","published":"2025-02-26T01:54:49.601Z","related":["SUSE-SU-2025:1027-1","SUSE-SU-2025:1176-1","SUSE-SU-2025:1183-1","SUSE-SU-2025:1241-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49097.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0bae835b63c53f86cdc524f5962e39409585b22c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/1b3fa9a3c420c31e77b406ddc28f3a627100516c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a6caeddd68977a1aaaf62fbd1955b41dd5c3c5d3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c74e2f6ecc51bd08bb5b0335477dba954a50592e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ea029e4ce760f786919d06ef52efa2e50ea92a5f"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49097.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49097"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"2b17d725f9be59a1bfa0583af690c463fca1f385"},{"fixed":"c74e2f6ecc51bd08bb5b0335477dba954a50592e"},{"fixed":"ea029e4ce760f786919d06ef52efa2e50ea92a5f"},{"fixed":"1b3fa9a3c420c31e77b406ddc28f3a627100516c"},{"fixed":"a6caeddd68977a1aaaf62fbd1955b41dd5c3c5d3"},{"fixed":"0bae835b63c53f86cdc524f5962e39409585b22c"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49097.json"}}],"schema_version":"1.7.5"}