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OpenAdvisories
High ALSA-2022:6313 1 CVE

Important: pcs security update

Published Sep 1, 2022 · Updated Oct 29, 2026

Ecosystem: AlmaLinux

Summary

The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.

Security Fix(es):

* pcs: obtaining an authentication token for hacluster user could lead to privilege escalation (CVE-2022-2735)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Fixed packages 2

ReleasePackageFixed in
AlmaLinux · 9 pcs 0.11.1-10.el9_0.2
AlmaLinux · 9 pcs-snmp 0.11.1-10.el9_0.2

Vulnerabilities 1

  • Unscored —
    CVE-2022-2735

    A vulnerability was found in the PCS project. This issue occurs due to incorrect permissions on a Unix socket used for …

    pcs pcs Debian Ubuntu

References

  • report
    https://access.redhat.com/security/cve/CVE-2022-2735
  • report
    https://bugzilla.redhat.com/2116815
  • advisory
    https://errata.almalinux.org/9/ALSA-2022-6313.html