PT-2026-85017 · Red Hat · Red Hat Enterprise Linux 7+2
CVE-2026-71220
·
Published
2026-09-03
·
Updated
2026-09-03
CVSS v3.1
7.0
High
| Vector | AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
A stack out-of-bounds write vulnerability was found in gfs2-utils. In gfs2 edit, the di height field from on-disk inode metadata is used as an array index without bounds checking, causing a stack buffer overflow that may lead to arbitrary code execution when processing crafted GFS2 filesystem images.
Fix
Memory Corruption
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Weakness Enumeration
Related Identifiers
Affected Products
Red Hat Enterprise Linux 7
Red Hat Enterprise Linux 8
Red Hat Enterprise Linux 9