SUSE-SU-2025:20110-1: critical: Security update for docker

Wed Jun 4 08:49:19 UTC 2025

# Security update for docker

Announcement ID: SUSE-SU-2025:20110-1  
Release Date: 2025-02-03T09:19:38Z  
Rating: critical  
References:

  * bsc#1217070
  * bsc#1228324
  * bsc#1228553
  * bsc#1229806
  * bsc#1230294
  * bsc#1230331
  * bsc#1230333
  * bsc#1231348
  * bsc#1232999
  * bsc#1233819

Cross-References:

  * CVE-2023-45142
  * CVE-2023-47108
  * CVE-2024-41110

CVSS scores:

  * CVE-2023-45142 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2023-45142 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2023-47108 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2023-47108 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2024-41110 ( SUSE ):  9.9 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected Products:

  * SUSE Linux Micro 6.0

An update that solves three vulnerabilities and has seven fixes can now be
installed.

## Description:

This update for docker fixes the following issues:

  * Update docker-buildx to v0.19.2. See upstream changelog online at
    <https://github.com/docker/buildx/releases/tag/v0.19.2>.

Some notable changelogs from the last update: *
<https://github.com/docker/buildx/releases/tag/v0.19.0> *
<https://github.com/docker/buildx/releases/tag/v0.18.0>

  * Add a new toggle file /etc/docker/suse-secrets-enable which allows users to
    disable the SUSEConnect integration with Docker (which creates special
    mounts in /run/secrets to allow container-suseconnect to authenticate
    containers with registries on registered hosts). bsc#1231348 bsc#1232999

In order to disable these mounts, just do

    echo 0 > /etc/docker/suse-secrets-enable

and restart Docker. In order to re-enable them, just do

    echo 1 > /etc/docker/suse-secrets-enable

and restart Docker. Docker will output information on startup to tell you
whether the SUSE secrets feature is enabled or not.

  * Remove DOCKER_NETWORK_OPTS from docker.service. This was removed from
    sysconfig a long time ago, and apparently this causes issues with systemd in
    some cases.

  * Update to docker-buildx v0.17.1 to match standalone docker-buildx package we
    are replacing. See upstream changelog online at
    <https://github.com/docker/buildx/releases/tag/v0.17.1>

  * Add %{_sysconfdir}/audit/rules.d to filelist.

  * Update to Docker 26.1.5-ce. See upstream changelog online at
    <https://docs.docker.com/engine/release-notes/26.1/#2615> bsc#1230294

  * This update includes fixes for:
  * CVE-2024-41110. bsc#1228324
  * CVE-2023-47108. bsc#1217070
  * CVE-2023-45142. bsc#1228553

## 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 Micro 6.0  
    zypper in -t patch SUSE-SLE-Micro-6.0-169=1

## Package List:

  * SUSE Linux Micro 6.0 (aarch64 s390x x86_64)
    * docker-26.1.5_ce-1.1
    * docker-debuginfo-26.1.5_ce-1.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-45142.html
  * https://www.suse.com/security/cve/CVE-2023-47108.html
  * https://www.suse.com/security/cve/CVE-2024-41110.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1217070
  * https://bugzilla.suse.com/show_bug.cgi?id=1228324
  * https://bugzilla.suse.com/show_bug.cgi?id=1228553
  * https://bugzilla.suse.com/show_bug.cgi?id=1229806
  * https://bugzilla.suse.com/show_bug.cgi?id=1230294
  * https://bugzilla.suse.com/show_bug.cgi?id=1230331
  * https://bugzilla.suse.com/show_bug.cgi?id=1230333
  * https://bugzilla.suse.com/show_bug.cgi?id=1231348
  * https://bugzilla.suse.com/show_bug.cgi?id=1232999
  * https://bugzilla.suse.com/show_bug.cgi?id=1233819

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