CVE-2026-19617: Hardened Images: güvenlik açığı

Açıklama (NVD)

A flaw was found in libdm. A local attacker could craft a malicious Logical Volume Manager (LVM) metadata configuration with deeply nested structures. This could lead to uncontrolled recursion in the libdm configuration file parser, exhausting the stack and causing any LVM command reading the metadata to crash. This vulnerability results in a Denial of Service (DoS) for affected systems.

Özet bilgiler

Ürün

Redhat Hardened Images

CVSS v3.1

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

EPSS

%0,16 (yüzdelik 5)

CWE

CWE-770

Yama

Geçici çözüm

Etkilenen sürümler

Kaynaklar

• NVD kaydı
• access.redhat.com
• access.redhat.com
• bugzilla.redhat.com
• CWE-770