SUSE-SU-2023:4160-1: important: Security update for suse-module-tools

[sle-updates at lists.suse.com]

# Security update for suse-module-tools

Announcement ID: SUSE-SU-2023:4160-1  
Rating: important  
References:

  * bsc#1205767
  * bsc#1210335
  * jsc#PED-5731

  
Cross-References:

  * CVE-2023-1829
  * CVE-2023-23559

  
CVSS scores:

  * CVE-2023-1829 ( SUSE ):  7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2023-1829 ( NVD ):  7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2023-23559 ( SUSE ):  6.5 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L
  * CVE-2023-23559 ( NVD ):  7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

  
Affected Products:

  * SUSE CaaS Platform 4.0
  * SUSE Linux Enterprise High Performance Computing 15 SP1
  * SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1
  * SUSE Linux Enterprise Server 15 SP1
  * SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP1

  
  
An update that solves two vulnerabilities and contains one feature can now be
installed.

## Description:

This update for suse-module-tools fixes the following issues:

  * Updated to version 15.1.25:

  * CVE-2023-1829: Blacklisted the Linux kernel tcindex classifier module
    (bsc#1210335).

  * CVE-2023-23559: Blacklisted the Linux kernel RNDIS modules (bsc#1205767,
    jsc#PED-5731).

## 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:

  * SUSE Linux Enterprise Server for SAP Applications 15 SP1  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2023-4160=1

  * SUSE CaaS Platform 4.0  
To install this update, use the SUSE CaaS Platform 'skuba' tool. It will inform
you if it detects new updates and let you then trigger updating of the complete
cluster in a controlled way.

  * SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2023-4160=1

  * SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2023-4160=1

## Package List:

  * SUSE Linux Enterprise Server for SAP Applications 15 SP1 (ppc64le x86_64)
    * suse-module-tools-15.1.25-150100.3.25.1
  * SUSE CaaS Platform 4.0 (x86_64)
    * suse-module-tools-15.1.25-150100.3.25.1
  * SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1 (aarch64
    x86_64)
    * suse-module-tools-15.1.25-150100.3.25.1
  * SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1 (aarch64 ppc64le s390x
    x86_64)
    * suse-module-tools-15.1.25-150100.3.25.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-1829.html
  * https://www.suse.com/security/cve/CVE-2023-23559.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1205767
  * https://bugzilla.suse.com/show_bug.cgi?id=1210335
  * https://jira.suse.com/browse/PED-5731

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