AZL-101727

See a problem?

Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-101727.json

JSON Data

https://api.osv.dev/v1/vulns/AZL-101727

Upstream

CVE-2026-89329

Published

2026-09-11T19:17:47Z

Modified

2026-09-19T05:33:49Z

Summary

CVE-2026-89329 affecting package device-mapper-multipath 0.9.6-1

Details

A flaw was found in multipathd. A local attacker with access to the multipathd UNIX control socket can exploit this vulnerability by sending valid commands and then ceasing to read replies. This action can cause the multipathd listener thread to block, leading to a Denial of Service (DoS) where legitimate Inter-Process Communication (IPC) operations may hang or time out. This issue does not result in privilege escalation, arbitrary code execution, or impact data confidentiality or integrity.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-89329

Affected packages

Azure Linux:3 / device-mapper-multipath

Package

Name: device-mapper-multipath
Purl: pkg:rpm/azure-linux/device-mapper-multipath

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Last Affected

0.9.6-1

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-101727.json"