CVE-2025-40077

UnknownEPSS 0.18%

Last modified

CVE-2025-40077 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.18% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
0.18%

8.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= 3265d3db1f16395cfc6b8ea9b31b4001d98d05ef, < ef49378864bb1ed14cd48c8e687729e12714d849; >= 3265d3db1f16395cfc6b8ea9b31b4001d98d05ef, < 0e75a098b0a37f02ca31fe99ac16004c8163cf67; >= 3265d3db1f16395cfc6b8ea9b31b4001d98d05ef, < 57d3381dfb97ff73ddd18601017fec21cca80985; >= 3265d3db1f16395cfc6b8ea9b31b4001d98d05ef, < 0fe1c6bec54ea68ed8c987b3890f2296364e77bb
LinuxLinux5.8

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2025-40077?
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.
How severe is CVE-2025-40077?
Severity scoring for CVE-2025-40077 is pending analysis. The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.
How do I fix CVE-2025-40077?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST