VULNERABILITY INTELLIGENCE

CVE-2025-21699

CVSS score7.8 HIGH
EPSS probability0.25%
CISA KEVNot currently listed
Published2025-02-12
Last modified2026-07-30
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

In the Linux kernel, the following vulnerability has been resolved: gfs2: Truncate address space when flipping GFS2_DIF_JDATA flag Truncate an inode's address space when flipping the GFS2_DIF_JDATA flag: depending on that flag, the pages in the address space will either use buffer heads or iomap_folio_state structs, and we cannot mix the two.

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references