CVE-2025-40077
f2fs: fix to avoid overflow while left shift operation
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 28, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
3265d3db1f16395cfc6b8ea9b31b4001d98d05ef < ef49378864bb1ed14cd48c8e687729e12714d849 3265d3db1f16395cfc6b8ea9b31b4001d98d05ef < 0e75a098b0a37f02ca31fe99ac16004c8163cf67 3265d3db1f16395cfc6b8ea9b31b4001d98d05ef < 57d3381dfb97ff73ddd18601017fec21cca80985 3265d3db1f16395cfc6b8ea9b31b4001d98d05ef < 0fe1c6bec54ea68ed8c987b3890f2296364e77bb
Linux / Linux
5.8
References
git.kernel.org: https://git.kernel.org/stable/c/ef49378864bb1ed14cd48c8e687729e12714d849 git.kernel.org: https://git.kernel.org/stable/c/0e75a098b0a37f02ca31fe99ac16004c8163cf67 git.kernel.org: https://git.kernel.org/stable/c/57d3381dfb97ff73ddd18601017fec21cca80985 git.kernel.org: https://git.kernel.org/stable/c/0fe1c6bec54ea68ed8c987b3890f2296364e77bb