SUSE-IU-2026:6751-1: Security update of suse/sl-micro/6.0/kvm-os-container

[sle-container-updates at lists.suse.com]

SUSE Image Update Advisory: suse/sl-micro/6.0/kvm-os-container
-----------------------------------------------------------------
Image Advisory ID : SUSE-IU-2026:6751-1
Image Tags        : suse/sl-micro/6.0/kvm-os-container:2.1.3 , suse/sl-micro/6.0/kvm-os-container:2.1.3-6.217 , suse/sl-micro/6.0/kvm-os-container:latest
Image Release     : 6.217
Severity          : important
Type              : security
References        : 1274774 1274788 1274790 1274795 1274797 1275837 CVE-2026-54874
                        CVE-2026-63072 CVE-2026-63074 CVE-2026-63076 CVE-2026-75803 
-----------------------------------------------------------------

The container suse/sl-micro/6.0/kvm-os-container was updated. The following patches have been included in this update:

-----------------------------------------------------------------
Advisory ID: 882
Released:    Fri Sep  4 11:08:57 2026
Summary:     Security update for openssl-3
Type:        security
Severity:    important
References:  1274774,1274788,1274790,1274795,1274797,1275837,CVE-2026-54874,CVE-2026-63072,CVE-2026-63074,CVE-2026-63076,CVE-2026-75803
This update for openssl-3 fixes the following issues:

August 2026 release.

- CVE-2026-75803: AEAD forgeries with empty ciphertext when using `EVP_Cipher()` (bsc#1275837).
- CVE-2026-54874: excessive memory use when buffering DTLS records for a future epoch (bsc#1274795).
- CVE-2026-63072: heap buffer overflow in CMS key unwrapping (bsc#1274788).
- CVE-2026-63074: unbounded growth of `extraCerts` cache in the CMP server (bsc#1274797).
- CVE-2026-63076: invalid pointer dereference in the CMP server via crafted `protectionAlg` (bsc#1274790).


The following package changes have been done:

- libopenssl3-3.1.4-17.1 updated
- SL-Micro-release-6.0-25.131 updated
- container:SL-Micro-base-container-2.1.3-7.207 updated