CVE-2025-40333 | BDVDB-2026-304708 Detail

Description#

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix infinite loop in __insert_extent_tree() When we get wrong extent info data, and look up extent_node in rb tree, it will cause infinite loop (CONFIG_F2FS_CHECK_FS=n). Avoiding this by return NULL and print some kernel messages in that case.

Impact#

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Exploit#

History#

1. Version 12025-12-09Record published in the CVE List.
2. Version 22026-05-11Most recent update recorded in the CVE List.