Source: multipath-tools Version: 0.15.0-1 Severity: important Tags: security upstream X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]>
Hi, The following vulnerability was published for multipath-tools. CVE-2026-89329[0]: | 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. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2026-89329 https://www.cve.org/CVERecord?id=CVE-2026-89329 [1] https://bugzilla.redhat.com/show_bug.cgi?id=2470013 [2] https://github.com/opensvc/multipath-tools/security/advisories/GHSA-hmcm-9cq4-r2xm Please adjust the affected versions in the BTS as needed. Regards, Salvatore
