CVEvulnerability
CVE-2025-40077
- Status
- Deferred
- Published
- 2025-10-28
- Last modified
- 2026-10-19
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Description
In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix to avoid overflow while left shift operation
Should cast type of folio->index from pgoff_t to loff_t to avoid overflow
while left shift operation.
References
- https://git.kernel.org/stable/c/0e75a098b0a37f02ca31fe99ac16004c8163cf67 git.kernel.org
- https://git.kernel.org/stable/c/0fe1c6bec54ea68ed8c987b3890f2296364e77bb git.kernel.org
- https://git.kernel.org/stable/c/57d3381dfb97ff73ddd18601017fec21cca80985 git.kernel.org
- https://git.kernel.org/stable/c/ef49378864bb1ed14cd48c8e687729e12714d849 git.kernel.org