VULNERABILITY INTELLIGENCE
CVE-2025-21665
CVSS score5.5 MEDIUM
EPSS probability0.21%
CISA KEVNot currently listed
Published2025-01-31
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Description
In the Linux kernel, the following vulnerability has been resolved: filemap: avoid truncating 64-bit offset to 32 bits On 32-bit kernels, folio_seek_hole_data() was inadvertently truncating a 64-bit value to 32 bits, leading to a possible infinite loop when writing to an xfs filesystem.
Weakness classification
- CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')