VDB
DEBIAN-CVE-2025-40333
DEBIAN-CVE-2025-40333
PUBLISHED
CVSS 8.699999809265137 HIGH
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.
Risk Scores
CVSS 4.0
8.699999809265137
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | linux | 0, 6.12.63-1, 6.12.57-1 |
| Debian:11 | linux | *, 6.10.11-1, 6.10.11-1~bpo12+1 |
| Debian:12 | linux | 6.15.5-1, 6.17.9-1, 6.18.1-1 |
| Debian:14 | linux | 6.13.6-1~exp1, 6.13.7-1~exp1, 6.13.8-1~exp1 |
Exploit Intelligence
- 4081.3.7.yml (github-poc)
Timeline
- Dec 9, 2025 CVE Published
- Apr 28, 2026 CVE Updated