CVE-2025-40077

  • Published: 1761653742
  • Last modified: 1761653742

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.

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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.

🧠 Explainer: What this vulnerability means

Summary: This vulnerability affects the product by the vendor (CWE: unspecified).

Impact: Potential impact includes remote code execution, data theft, or denial of service.

Mitigation: Until patched, restrict exposure, enforce least privilege, and monitor for suspicious activity.

No vendor/product data yet.

No explicit mitigation/advisory links found in references.