Question: What is CVE-2025-21665?
Answer: CVE-2025-21665 is a vulnerability classified as medium with a CVSS score of 5.5. It falls under CWE-835 and affects the system as follows: 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.