Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-96698.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-96698
Upstream
  • CVE-2026-19617
Published
2026-08-14T06:17:14Z
Modified
2026-09-20T05:33:47Z
Summary
CVE-2026-19617 affecting package lvm2 2.03.23-1
Details

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.

References

Affected packages

Azure Linux:3 / lvm2

Package

Name
lvm2
Purl
pkg:rpm/azure-linux/lvm2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
2.03.23-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-96698.json"