CVEvulnerability

CVE-2026-71222

6.3 MEDIUM Published 2026-09-03 Modified 2026-09-22 Official page ↗
Status
Analyzed
Published
2026-09-03
Last modified
2026-09-22
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:L
CVSS 3.1 ([email protected])
6.3 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:H
Weaknesses
CWE-125

Description

A heap out-of-bounds read vulnerability was found in gfs2-utils. The ea_num_ptrs field from on-disk extended attribute metadata is consumed without bounds validation, causing a heap buffer over-read that may disclose sensitive memory contents or cause a crash when processing crafted GFS2 filesystem images.

Affected configurations

• redhat enterprise linux 7.0 • redhat enterprise linux 8.0 • redhat enterprise linux 9.0

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References