high8.4
CVE-2025-22080
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Prevent integer overflow in hdr_first_de() The "de_off" and "used" variables come…
Impact
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Prevent integer overflow in hdr_first_de() The "de_off" and "used" variables come from the disk so they both need to check. The problem is that on 32bit systems if they're both greater than UINT_MAX - 16 then the check does work as intended because of an integer overflow.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 6.2 before 6.6.87 from 6.7 before 6.12.23 from 6.13 before 6.13.11 from 6.14 before 6.14.2 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/201a2bdda13b619c4927700ffe47d387a30ced50
- https://git.kernel.org/stable/c/6bb81b94f7a9cba6bde9a905cef52a65317a8b04
- https://git.kernel.org/stable/c/85615aa442830027923fc690390fa74d17b36ae1
- https://git.kernel.org/stable/c/b9982065b82b4177ba3a7a72ce18c84921f7494d
- https://git.kernel.org/stable/c/f6d44b1aa46d317e52c21fb9314cfb20dd69e7b0