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SUSE 2026 Docker Moderate Memory Consumption Issue Update 2026-0666-1

suse
Calendar Grey February 26, 2026
Dist Suse Esm H88
SUSE update addresses moderate memory consumption issue in docker due to CVE-2025-58181. Install patch now!
An update that solves one vulnerability can now be installed.

Summary

## This update for docker fixes the following issues: * CVE-2025-58181: Fixed a bug in crypto/ssh where invalidated number of mechanisms can cause unbounded memory consumption. (bsc#1253904) ## 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: * openSUSE Leap 15.6 zypper in -t patch openSUSE-SLE-15.6-2026-666=1 * SUSE Linux Enterprise Micro for Rancher 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2026-666=1 * SUSE Linux Enterprise Micro 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2026-666=1 * SUSE Linux Enterprise Micro for Rancher 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2026-666=1 * SUSE Linux Enterprise Micro 5.4

Topics%20covered

Topics Covered

security advisory moderate SuSE memory consumption docker cve-2025-58181

References

* bsc#1253904

Cross-

* CVE-2025-58181

CVSS scores:

* CVE-2025-58181 ( SUSE ): 6.9

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

* CVE-2025-58181 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

* CVE-2025-58181 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Products:

* Basesystem Module 15-SP7

* Containers Module 15-SP7

* openSUSE Leap 15.6

* SUSE Linux Enterprise Desktop 15 SP7

* SUSE Linux Enterprise Micro 5.2

* SUSE Linux Enterprise Micro 5.3

* SUSE Linux Enterprise Micro 5.4

* SUSE Linux Enterprise Micro 5.5

* SUSE Linux Enterprise Micro for Rancher 5.2

* SUSE Linux Enterprise Micro for Rancher 5.3

* SUSE Linux Enterprise Micro for Rancher 5.4

* SUSE Linux Enterprise Real Time 15 SP7

* SUSE Linux Enterprise Server 15 SP7

Announcement ID: SUSE-SU-2026:0666-1
Release Date: 2026-02-26T15:17:40Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate SuSE memory consumption docker cve-2025-58181

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