HIGH 7.0 NVD

CVE-2026-71221

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 bou

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.

References

https://access.redhat.com/security/cve/CVE-2026-71221
https://bugzilla.redhat.com/show_bug.cgi?id=2511396

Published: 2026-09-03 · Source: NVD · Feed updated: 2026-09-03

This high severity vulnerability with a CVSS score of 7.0 was published on 2026-09-03 via NVD.

vulnfeed aggregates 7805 vulnerabilities from NVD, CISA KEV, Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.