SUSE-SU-2025:20554-1

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Source
https://www.suse.com/support/update/announcement/2025/suse-su-202520554-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:20554-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2025:20554-1
Upstream
Related
Published
2025-08-12T14:05:24Z
Modified
2026-03-23T04:50:51.781883Z
Summary
Security update for systemd
Details

This update for systemd fixes the following issues:

  • Remove the script used to help migrating the language and locale settings located in /etc/sysconfig/language on old systems to the systemd default locations (bsc#1247074)

    The script was introduced more than 7 years ago and all systems running TW should have been migrated since then. Moreover the installer supports the systemd default locations since approximately SLE15.

  • triggers.systemd: skip update of hwdb, journal-catalog if executed during an offline update.

  • logs-show: get timestamp and boot ID only when necessary (bsc#1242827)

  • sd-journal: drop to use Hashmap to manage journal files per boot ID
  • tree-wide: set SDJOURNALASSUME_IMMUTABLE where appropriate
  • sd-journal: introduce SDJOURNALASSUME_IMMUTABLE flag
  • sd-journal: make journalfilereadtailtimestamp() notify to the caller that some new journal entries added
  • sd-journal: cache last entry offset and journal file state

  • sd-journal: fix typo in function name

  • coredump: use %d in kernel core pattern (bsc#1243935 CVE-2025-4598)

References

Affected packages

SUSE:Linux Micro 6.0 / systemd

Package

Name
systemd
Purl
pkg:rpm/suse/systemd&distro=SUSE%20Linux%20Micro%206.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
254.27-1.1

Ecosystem specific 

{
    "binaries": [
        {
            "systemd-portable": "254.27-1.1",
            "systemd-experimental": "254.27-1.1",
            "systemd-journal-remote": "254.27-1.1",
            "systemd": "254.27-1.1",
            "systemd-container": "254.27-1.1",
            "libsystemd0": "254.27-1.1",
            "libudev1": "254.27-1.1",
            "systemd-coredump": "254.27-1.1",
            "udev": "254.27-1.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:20554-1.json"