CVE-2026-19617
MEDIUM
NVD
CVSS Score
5.7
Severity
MEDIUM
Published
Aug 14, 2026
Vendor
unknown
Description
A flaw was found in libdm. A remote 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.