SUSE-IU-2026:1229-1: Security update of suse/sl-micro/6.1/rt-os-container

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

SUSE Image Update Advisory: suse/sl-micro/6.1/rt-os-container
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Image Advisory ID : SUSE-IU-2026:1229-1
Image Tags        : suse/sl-micro/6.1/rt-os-container:2.2.1 , suse/sl-micro/6.1/rt-os-container:2.2.1-5.74 , suse/sl-micro/6.1/rt-os-container:latest
Image Release     : 5.74
Severity          : important
Type              : security
References        : 1240385 1244933 1246965 1256766 1256822 1257005 CVE-2025-15281
                        CVE-2025-8058 CVE-2026-0861 CVE-2026-0915 
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The container suse/sl-micro/6.1/rt-os-container was updated. The following patches have been included in this update:

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Advisory ID: 417
Released:    Mon Mar  2 15:52:11 2026
Summary:     Security update for glibc
Type:        security
Severity:    important
References:  1240385,1244933,1246965,1256766,1256822,1257005,CVE-2025-15281,CVE-2025-8058,CVE-2026-0861,CVE-2026-0915
This update for glibc fixes the following issues:

- CVE-2026-0861: inadequate size check in the memalign suite may result in an integer overflow (bsc#1256766).
- CVE-2026-0915: uninitialized stack buffer used as DNS query name when net==0 in _nss_dns_getnetbyaddr_r (bsc#1256822).
- CVE-2025-15281: uninitialized memory may cause the process abort (bsc#1257005).
- CVE-2025-8058: a malloc failure in regcomp function can lead to a double free (bsc#1246965).


The following package changes have been done:

- glibc-2.38-slfo.1.1_6.1 updated
- SL-Micro-release-6.1-slfo.1.12.12 updated
- glibc-locale-base-2.38-slfo.1.1_6.1 updated
- container:SL-Micro-container-2.2.1-7.60 updated