{"api_version":"1","generated_at":"2026-04-22T21:38:50+00:00","cve":"CVE-2022-3621","urls":{"html":"https://cve.report/CVE-2022-3621","api":"https://cve.report/api/cve/CVE-2022-3621.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-3621","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-3621"},"summary":{"title":"CVE-2022-3621","description":"A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_bmap_lookup_at_level of the file fs/nilfs2/inode.c of the component nilfs2. The manipulation leads to null pointer dereference. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. 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