Security Advisory
CVE-2026-71221
7
HIGH
Vulnerability Description
A stack out-of-bounds write vulnerability was found in gfs2-utils. In savemeta, the height value from on-disk inode metadata is used as a loop bound without bounds checking, causing a stack buffer overflow that may lead to arbitrary code execution when processing crafted GFS2 filesystem images.
Published Date
September 3, 2026
Official Source
NIST NVD Advisory