CVE-2025-21699

Updated: 2025-08-20 02:29:11.371307

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.


Links NIST CIRCL RHEL Ubuntu

Severity

Severity Score
CVSS Version 2.x 0.0
CVSS Version 3.x MEDIUM 5.5

Status

OS name Project name Version Score Severity Status Errata Last updated

Statement

AlmaLinux 9.2 ESU kernel 5.14.0 5.5 MEDIUM Ignored 2025-03-03 21:58:57 Ignored due to low severity
CentOS 6 ELS kernel 2.6.32 5.5 MEDIUM Ignored 2025-03-03 21:58:57 Ignored due to low severity
CentOS 7 ELS kernel 3.10.0 5.5 MEDIUM Ignored 2025-03-03 21:58:56 Ignored due to low severity
CentOS 8.4 ELS kernel 4.18.0 5.5 MEDIUM Ignored 2025-03-03 21:58:56 Ignored due to low severity
CentOS 8.5 ELS kernel 4.18.0 5.5 MEDIUM Ignored 2025-03-03 21:58:57 Ignored due to low severity
CentOS Stream 8 ELS kernel 4.18.0 5.5 MEDIUM Ignored 2025-03-03 21:58:56 Ignored due to low severity
CloudLinux 6 ELS kernel 2.6.32 5.5 MEDIUM Ignored 2025-03-03 21:58:57 Ignored due to low severity
CloudLinux 7 ELS kernel 3.10.0 5.5 MEDIUM Ignored 2025-03-03 21:58:56 Ignored due to low severity
Oracle Linux 6 ELS kernel 2.6.32 5.5 MEDIUM Ignored 2025-03-03 21:58:56 Ignored due to low severity
Oracle Linux 7 ELS kernel 3.10.0 5.5 MEDIUM Ignored 2025-03-03 21:58:56 Ignored due to low severity
Total: 16