NetSight
IP …
high7.8

CVE-2025-21699

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 …

Impact

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.

Affected products

VendorProductAffected versions
LinuxLinux Kernel
before 5.4.290
from 5.5 before 5.10.234
from 5.11 before 5.15.178
from 5.16 before 6.1.128
from 6.2 before 6.6.75
from 6.7 before 6.12.12

References