SUSE-CU-2026:12491-1: Security update of suse/sl-micro/6.1/base-iso-image

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

SUSE Container Update Advisory: suse/sl-micro/6.1/base-iso-image
-----------------------------------------------------------------
Container Advisory ID : SUSE-CU-2026:12491-1
Container Tags        : suse/sl-micro/6.1/base-iso-image:2.2.1 , suse/sl-micro/6.1/base-iso-image:2.2.1-5.212 , suse/sl-micro/6.1/base-iso-image:latest
Container Release     : 5.212
Severity              : important
Type                  : security
References            : 1281297 1282449 1282509 1283147 CVE-2026-8674 CVE-2026-86805
                        CVE-2026-89092 CVE-2026-97399 
-----------------------------------------------------------------

The container suse/sl-micro/6.1/base-iso-image was updated. The following patches have been included in this update:

-----------------------------------------------------------------
Advisory ID: 751
Released:    Mon Oct 19 12:26:04 2026
Summary:     Security update for glibc
Type:        security
Severity:    important
References:  1281297,1282449,1282509,1283147,CVE-2026-8674,CVE-2026-86805,CVE-2026-89092,CVE-2026-97399
This update for glibc fixes the following issues:

- CVE-2026-8674: reachable assert in `resolv/resolv_conf.c:update_from_conf` allows an attacker in a local network to
  trigger a process crash (bsc#1281297).
- CVE-2026-86805: TOCTOU race condition in the dynamic loader allows local attackers to escalate privileges
  (bsc#1282509).
- CVE-2026-89092: nscd stack overflow leads to degraded DNS resolution (bsc#1282449).
- CVE-2026-97399: one byte out-of-bounds read via function `strncasecmp` on Power8 can lead to a program crash
  (bsc#1283147).


The following package changes have been done:

- glibc-2.38-slfo.1.1_11.1 updated
- container:SL-Micro-base-container-2.2.1-5.201 updated
- container:SL-Micro-container-2.2.1-7.187 updated