CVE-2021-25316: Suse s390-Tools

Low severity, CVSS 3.3. EPSS: 0.3% chance of exploitation in the next 30 days.

A Insecure Temporary File vulnerability in s390-tools of SUSE Linux Enterprise Server 12-SP5, SUSE Linux Enterprise Server 15-SP2 allows local attackers to prevent VM live migrations This issue affects: SUSE Linux Enterprise Server 12-SP5 s390-tools versions prior to 2.1.0-18.29.1. SUSE Linux Enterprise Server 15-SP2 s390-tools versions prior to 2.11.0-9.20.1.

Affected products

• Suse s390-Tools: before 2.1.0-18.29.1 (fixed in 2.1.0-18.29.1); before 2.11.0-9.20.1 (fixed in 2.11.0-9.20.1)

Published 2021-04-14. Last modified 2026-06-17.