{"id":"CVE-2025-40333","summary":"f2fs: fix infinite loop in __insert_extent_tree()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: fix infinite loop in __insert_extent_tree()\n\nWhen we get wrong extent info data, and look up extent_node in rb tree,\nit will cause infinite loop (CONFIG_F2FS_CHECK_FS=n). Avoiding this by\nreturn NULL and print some kernel messages in that case.","modified":"2026-04-16T04:41:19.230287422Z","published":"2025-12-09T04:09:50.051Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/40xxx/CVE-2025-40333.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/23361bd54966b437e1ed3eb1a704572f4b279e58"},{"type":"WEB","url":"https://git.kernel.org/stable/c/765f8816d3959ef1f3f7f85e2af748594d091f40"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c0b9951bb2668d67eb4817bb23fc109abc08c075"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f4c31adcb2a0556f43776d4e51a67de88d7fb9ee"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/40xxx/CVE-2025-40333.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-40333"},{"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":"98e4da8ca301e062d79ae168c67e56f3c3de3ce4"},{"fixed":"765f8816d3959ef1f3f7f85e2af748594d091f40"},{"fixed":"c0b9951bb2668d67eb4817bb23fc109abc08c075"},{"fixed":"f4c31adcb2a0556f43776d4e51a67de88d7fb9ee"},{"fixed":"23361bd54966b437e1ed3eb1a704572f4b279e58"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-40333.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.8.0"},{"fixed":"6.6.117"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.58"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.17.8"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-40333.json"}}],"schema_version":"1.7.5"}