Description
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
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| SUSE | SUSE Linux Enterprise Server 12-SP5 | s390-tools – < 2.1.0-18.29.1 | 2.1.0-18.29.1 |
| SUSE | SUSE Linux Enterprise Server 15-SP2 | s390-tools – < 2.11.0-9.20.1 | 2.11.0-9.20.1 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP2 | s390-tools | 2.11.0-9.20.1 | SUSE-SU-2021:0777-1 |
| SLES 12 SP5 | s390-tools | 2.1.0-18.29.1 | SUSE-SU-2021:0776-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 12 SP5 | s390-tools | 2.1.0-18.29.1 | SUSE-SU-2021:0776-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | s390-tools | 2.30.0-1.1 | openSUSE-SU-2024:13514-1 |
Advisories 3
- openSUSE-SU-2024:13514-1 s390-tools-2.30.0-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:0777-1 Security update for s390-tools SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:0776-1 Security update for s390-tools SUSE / openSUSE Security Updates · Feb 4, 2026