SUSE-SU-2026:1361-1: important: Security update for himmelblau

Wed Apr 15 20:32:18 UTC 2026

# Security update for himmelblau

Announcement ID: SUSE-SU-2026:1361-1  
Release Date: 2026-04-15T14:14:01Z  
Rating: important  
References:

  * bsc#1233949
  * bsc#1245437
  * bsc#1247735
  * bsc#1249013
  * bsc#1257904
  * bsc#1258236
  * bsc#1259548
  * bsc#1261324
  * jsc#PED-14511

Cross-References:

  * CVE-2024-11738
  * CVE-2025-53013
  * CVE-2025-54882
  * CVE-2025-58160
  * CVE-2026-25727
  * CVE-2026-31979
  * CVE-2026-34397

CVSS scores:

  * CVE-2024-11738 ( SUSE ):  8.2
    CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2024-11738 ( SUSE ):  5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2024-11738 ( NVD ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2024-11738 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-53013 ( SUSE ):  4.3
    CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
  * CVE-2025-53013 ( SUSE ):  5.2 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
  * CVE-2025-53013 ( NVD ):  5.2 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
  * CVE-2025-54882 ( SUSE ):  8.4
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2025-54882 ( SUSE ):  7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
  * CVE-2025-54882 ( NVD ):  7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
  * CVE-2025-58160 ( SUSE ):  2.3
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
  * CVE-2025-58160 ( SUSE ):  3.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
  * CVE-2025-58160 ( NVD ):  2.3
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/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-2026-25727 ( SUSE ):  8.7
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-25727 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-25727 ( NVD ):  6.8
    CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/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-2026-25727 ( NVD ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-31979 ( NVD ):  8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
  * CVE-2026-31979 ( NVD ):  7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-34397 ( SUSE ):  7.2
    CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-34397 ( SUSE ):  6.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
  * CVE-2026-34397 ( NVD ):  6.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
  * CVE-2026-34397 ( NVD ):  7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products:

  * Basesystem Module 15-SP7
  * SUSE Linux Enterprise Desktop 15 SP7
  * SUSE Linux Enterprise Real Time 15 SP7
  * SUSE Linux Enterprise Server 15 SP7
  * SUSE Linux Enterprise Server for SAP Applications 15 SP7

An update that solves seven vulnerabilities, contains one feature and has one
security fix can now be installed.

## Description:

This update for himmelblau fixes the following issues:

Update to version 2.3.9+git0.a9fd29b; (jsc#PED-14511):

  * CVE-2026-34397: Fix LPE due to name collision during NSS fake-primary group
    lookup (bsc#1261324).
  * CVE-2026-31979: Fix race condition when accessiung /tmp/krb5cc_uid
    (bsc#1259548).
  * CVE-2026-25727: deps(rust): Bump the `all-cargo-updates` group with 8
    updates (bsc#1257904).
  * CVE-2025-58160: deps(rust): Bump `tracing-subscriber` in the cargo group
    (bsc#1249013).
  * CVE-2025-54882: Fix Kerberos credential cache permissions (bsc#1247735).
  * CVE-2025-53013: Fix permitted authentication with invalid Hello PIN
    (bsc#1245437).
  * CVE-2024-11738: Fix `rustls` network-reachable panic in `Acceptor::accept`
    (bsc#1233949).

Other bug fixes:

  * Fix SELinux module packaging to use standard policy macros (bsc#1258236).

## 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:

  * Basesystem Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-1361=1

## Package List:

  * Basesystem Module 15-SP7 (aarch64 x86_64)
    * himmelblau-2.3.9+git0.a9fd29b-150700.3.15.1
    * himmelblau-debuginfo-2.3.9+git0.a9fd29b-150700.3.15.1
    * libnss_himmelblau2-2.3.9+git0.a9fd29b-150700.3.15.1
    * pam-himmelblau-2.3.9+git0.a9fd29b-150700.3.15.1
  * Basesystem Module 15-SP7 (noarch)
    * himmelblau-sshd-config-2.3.9+git0.a9fd29b-150700.3.15.1

## References:

  * https://www.suse.com/security/cve/CVE-2024-11738.html
  * https://www.suse.com/security/cve/CVE-2025-53013.html
  * https://www.suse.com/security/cve/CVE-2025-54882.html
  * https://www.suse.com/security/cve/CVE-2025-58160.html
  * https://www.suse.com/security/cve/CVE-2026-25727.html
  * https://www.suse.com/security/cve/CVE-2026-31979.html
  * https://www.suse.com/security/cve/CVE-2026-34397.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1233949
  * https://bugzilla.suse.com/show_bug.cgi?id=1245437
  * https://bugzilla.suse.com/show_bug.cgi?id=1247735
  * https://bugzilla.suse.com/show_bug.cgi?id=1249013
  * https://bugzilla.suse.com/show_bug.cgi?id=1257904
  * https://bugzilla.suse.com/show_bug.cgi?id=1258236
  * https://bugzilla.suse.com/show_bug.cgi?id=1259548
  * https://bugzilla.suse.com/show_bug.cgi?id=1261324
  * https://jira.suse.com/browse/PED-14511

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