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SUSE: runc Important Security Update 2025:21054-1 CVE-2025-31133

suse
Calendar Grey November 27, 2025
Dist Suse Esm H88
A security update for runc on SUSE resolves issues related to multiple CVEs that could compromise systems.
* bsc#1252110 * bsc#1252232 Cross-References: * CVE-2025-31133

Summary

## This update for runc fixes the following issues: * Update to runc v1.3.3. Upstream changelog is available from . bsc#1252232 * CVE-2025-31133 * CVE-2025-52565 * CVE-2025-52881 * Update to runc v1.3.2. Upstream changelog is available from bsc#1252110 * Includes an important fix for the CPUSet translation for cgroupv2. ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Micro 6.1 zypper in -t patch SUSE-SLE-Micro-6.1-333=1 ## Package List: * SUSE Linux Micro 6.1 (aarch64 ppc64le s390x x86_64)

Topics%20covered

Topics Covered

security advisory SuSE remote code execution important runc cve-2025-31133

References

* bsc#1252110

* bsc#1252232

Cross-

* CVE-2025-31133

* CVE-2025-52565

* CVE-2025-52881

CVSS scores:

* CVE-2025-31133 ( SUSE ): 7.3

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

* CVE-2025-31133 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

* CVE-2025-31133 ( NVD ): 7.3

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

* CVE-2025-52565 ( SUSE ): 7.3

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

* CVE-2025-52565 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

* CVE-2025-52565 ( NVD ): 8.4

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:21054-1
Release Date: 2025-11-10T14:24:13Z
Rating: important

Topics%20covered

Topics Covered

security advisory SuSE remote code execution important runc cve-2025-31133

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