SUSE-RU-2025:4326-1: moderate: Recommended update for runc

[SLE-UPDATES]

# Recommended update for runc

Announcement ID: SUSE-RU-2025:4326-1  
Release Date: 2025-12-09T10:31:56Z  
Rating: moderate  
References:

  * bsc#1254362

  
Affected Products:

  * Basesystem Module 15-SP7
  * Containers Module 15-SP6
  * openSUSE Leap 15.6
  * SUSE Enterprise Storage 7.1
  * SUSE Linux Enterprise Desktop 15 SP7
  * SUSE Linux Enterprise Micro 5.2
  * SUSE Linux Enterprise Micro 5.3
  * SUSE Linux Enterprise Micro 5.4
  * SUSE Linux Enterprise Micro 5.5
  * SUSE Linux Enterprise Micro for Rancher 5.2
  * SUSE Linux Enterprise Micro for Rancher 5.3
  * SUSE Linux Enterprise Micro for Rancher 5.4
  * SUSE Linux Enterprise Real Time 15 SP6
  * SUSE Linux Enterprise Real Time 15 SP7
  * SUSE Linux Enterprise Server 15 SP3
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server 15 SP7
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6
  * SUSE Linux Enterprise Server for SAP Applications 15 SP7

  
  
An update that has one fix can now be installed.

## Description:

This update for runc fixes the following issues:

  * Update to runc v1.3.4 (bsc#1254362)
  * libct: fix mips compilation:
    * When configuring a tmpfs mount, only set the mode= argument if the target path already existed.
    * Fix various file descriptor leaks and add additional tests to detect them as comprehensively as possible.
  * Downgrade github.com/cyphar/filepath-securejoin dependency to v0.5.2, which
    should make it easier for some downstreams to import runc without pulling in
    too many extra packages.
  * The runc binary distributed with this release are statically linked with the
    following GNU LGPL-2.1 licensed libraries, with runc acting as a "work that
    uses the Library":
    * libseccomp: The versions of these libraries were not modified from their upstream versions

## 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:

  * openSUSE Leap 15.6  
    zypper in -t patch openSUSE-SLE-15.6-2025-4326=1

  * SUSE Linux Enterprise Micro for Rancher 5.3  
    zypper in -t patch SUSE-SLE-Micro-5.3-2025-4326=1

  * SUSE Linux Enterprise Micro 5.3  
    zypper in -t patch SUSE-SLE-Micro-5.3-2025-4326=1

  * SUSE Linux Enterprise Micro for Rancher 5.4  
    zypper in -t patch SUSE-SLE-Micro-5.4-2025-4326=1

  * SUSE Linux Enterprise Micro 5.4  
    zypper in -t patch SUSE-SLE-Micro-5.4-2025-4326=1

  * SUSE Linux Enterprise Micro 5.5  
    zypper in -t patch SUSE-SLE-Micro-5.5-2025-4326=1

  * Basesystem Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2025-4326=1

  * Containers Module 15-SP6  
    zypper in -t patch SUSE-SLE-Module-Containers-15-SP6-2025-4326=1

  * SUSE Enterprise Storage 7.1  
    zypper in -t patch SUSE-Storage-7.1-2025-4326=1

  * SUSE Linux Enterprise Micro 5.2  
    zypper in -t patch SUSE-SUSE-MicroOS-5.2-2025-4326=1

  * SUSE Linux Enterprise Micro for Rancher 5.2  
    zypper in -t patch SUSE-SUSE-MicroOS-5.2-2025-4326=1

## Package List:

  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
    * runc-debuginfo-1.3.4-150000.88.1
    * runc-1.3.4-150000.88.1
  * SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64)
    * runc-debuginfo-1.3.4-150000.88.1
    * runc-1.3.4-150000.88.1
  * SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)
    * runc-debuginfo-1.3.4-150000.88.1
    * runc-1.3.4-150000.88.1
  * SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
    * runc-debuginfo-1.3.4-150000.88.1
    * runc-1.3.4-150000.88.1
  * SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
    * runc-debuginfo-1.3.4-150000.88.1
    * runc-1.3.4-150000.88.1
  * SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64)
    * runc-debuginfo-1.3.4-150000.88.1
    * runc-1.3.4-150000.88.1
  * Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    * runc-debuginfo-1.3.4-150000.88.1
    * runc-1.3.4-150000.88.1
  * Containers Module 15-SP6 (aarch64 ppc64le s390x x86_64)
    * runc-debuginfo-1.3.4-150000.88.1
    * runc-1.3.4-150000.88.1
  * SUSE Enterprise Storage 7.1 (aarch64 x86_64)
    * runc-debuginfo-1.3.4-150000.88.1
    * runc-1.3.4-150000.88.1
  * SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64)
    * runc-debuginfo-1.3.4-150000.88.1
    * runc-1.3.4-150000.88.1
  * SUSE Linux Enterprise Micro for Rancher 5.2 (aarch64 s390x x86_64)
    * runc-debuginfo-1.3.4-150000.88.1
    * runc-1.3.4-150000.88.1

## References:

  * https://bugzilla.suse.com/show_bug.cgi?id=1254362

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