SUSE-RU-2026:24617-1: important: Recommended update for pacemaker

[SLE-UPDATES]

# Recommended update for pacemaker

Announcement ID: SUSE-RU-2026:24617-1  
Release Date: 2026-11-03T11:26:19Z  
Rating: important  
References:

  * bsc#1270354
  * bsc#1271652
  * bsc#1272452
  * bsc#1279543

  
Affected Products:

  * SUSE Linux Enterprise Server for SAP Applications 16.1

  
  
An update that has four fixes can now be installed.

## Description:

This update for pacemaker fixes the following issues:

Changes in pacemaker:

  * cts: make cts-scheduler -o/--out-dir default to a temporary directory
    (bsc#1272452)
  * spec: Add symlinks for test support files in the pacemaker-cts sub-package
    (bsc#1272452)
  * cts: Do not install test support files into /usr at runtime (bsc#1272452)
  * libcrmcommon: Make pcmk__auto_fencing_watchdog_timeout() static
    (bsc#1270354)
  * libcrmcommon: Functionize parsing "fencing-watchdog-timeout" (bsc#1270354)
  * liblrmd: Check watchdog-based self-fencing device for remote nodes only if
    "fencing-watchdog-timeout" is enabled (bsc#1270354)
  * controller: Check for watchdog-based self-fencing device only if "fencing-
    watchdog-timeout" is enabled (bsc#1270354)
  * fencer: Avoid use-after-free in debug log (bsc#1279543)
  * fenced: Prevent segfault by not merging with in-flight fencing actions
    (bsc#1271652)

## 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 16.1  
    zypper in -t patch SUSE-SLES-16.1-21

## Package List:

  * SUSE Linux Enterprise Server for SAP Applications 16.1 (ppc64le x86_64)
    * pacemaker-remote-3.0.3+20260728.7052efa194-160100.3.1
    * pacemaker-libs-debuginfo-3.0.3+20260728.7052efa194-160100.3.1
    * pacemaker-debuginfo-3.0.3+20260728.7052efa194-160100.3.1
    * pacemaker-cli-3.0.3+20260728.7052efa194-160100.3.1
    * pacemaker-devel-3.0.3+20260728.7052efa194-160100.3.1
    * pacemaker-3.0.3+20260728.7052efa194-160100.3.1
    * pacemaker-debugsource-3.0.3+20260728.7052efa194-160100.3.1
    * pacemaker-libs-3.0.3+20260728.7052efa194-160100.3.1
    * pacemaker-remote-debuginfo-3.0.3+20260728.7052efa194-160100.3.1
    * pacemaker-cli-debuginfo-3.0.3+20260728.7052efa194-160100.3.1
  * SUSE Linux Enterprise Server for SAP Applications 16.1 (noarch)
    * pacemaker-schemas-3.0.3+20260728.7052efa194-160100.3.1
    * python3-pacemaker-3.0.3+20260728.7052efa194-160100.3.1
    * pacemaker-cts-3.0.3+20260728.7052efa194-160100.3.1

## References:

  * https://bugzilla.suse.com/show_bug.cgi?id=1270354
  * https://bugzilla.suse.com/show_bug.cgi?id=1271652
  * https://bugzilla.suse.com/show_bug.cgi?id=1272452
  * https://bugzilla.suse.com/show_bug.cgi?id=1279543

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