CVE-2026-71220

Name of the Vulnerable Software and Affected Versions gfs2-utils (affected versions not specified)

Description A stack out-of-bounds write issue exists in the gfs2 edit function. The di height field from on-disk inode metadata is used as an array index without proper bounds checking. This leads to a stack buffer overflow, which could allow arbitrary code execution when the software processes specially crafted GFS2 filesystem images.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.