CVE-2026-71220: Gfs2-utils: gfs2-utils: stack out-of-bounds write via unchecked di_height in gfs2_edit

Overview

Severity

High (CVSS 7)

CVSS Vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploit Status

Not Exploited

Patch Tuesday

2026-Sep

Released

2026-09-09

EPSS Score

0.14% (percentile: 3.3%)

Affected Products (1)

Other

• 21806-17084

Security Updates (1)

• Security Update

Revision History

• 2026-09-09: Information published.