Description
In the Linux kernel, the following vulnerability has been resolved: ksmbd: skip lock-range check on equal size to avoid size==0 underflow When size equals the current i_size (including 0), the code used to call check_lock_range(filp, i_size, size - 1, WRITE), which computes `size - 1` and can underflow for size==0. Skip the equal case.
INFO
Published Date :
2026-01-13T15:28:59.578Z
Last Modified :
2026-02-09T08:33:32.832Z
Source :
Linux
AFFECTED PRODUCTS
The following products are affected by CVE-2025-68786 vulnerability.
| Vendors | Products |
|---|---|
| Linux |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2025-68786.
