{"id":"CVE-2022-49362","summary":"NFSD: Fix potential use-after-free in nfsd_file_put()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nNFSD: Fix potential use-after-free in nfsd_file_put()\n\nnfsd_file_put_noref() can free @nf, so don't dereference @nf\nimmediately upon return from nfsd_file_put_noref().","modified":"2026-03-20T12:22:22.837569Z","published":"2025-02-26T02:11:09.344Z","related":["SUSE-SU-2025:1176-1","SUSE-SU-2025:1241-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49362.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/261eabe19cb28e4a8587a4442d257b543d7c2d57"},{"type":"WEB","url":"https://git.kernel.org/stable/c/333dcc94ebf53f79f3dc0e7a7c16700bc7ff7e57"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ada1757b259f353cade47037ee0a0249b4cddad3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b6c71c66b0ad8f2b59d9bc08c7a5079b110bec01"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49362.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49362"},{"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":"9862064ca81f9b9da8ebe26c86cf2b10c293ba1a"},{"fixed":"ada1757b259f353cade47037ee0a0249b4cddad3"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"a98e5b3d958ac697aafb3d077eb2cca4a731b7ee"},{"fixed":"261eabe19cb28e4a8587a4442d257b543d7c2d57"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"999397926ab3f78c7d1235cc4ca6e3c89d2769bf"},{"fixed":"333dcc94ebf53f79f3dc0e7a7c16700bc7ff7e57"},{"fixed":"b6c71c66b0ad8f2b59d9bc08c7a5079b110bec01"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49362.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}