SUSE Security Update: Security update for keepalived
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Announcement ID:    SUSE-SU-2022:3232-1
Rating:             important
References:         #1193115 #1202808 
Cross-References:   CVE-2021-44225
CVSS scores:
                    CVE-2021-44225 (NVD) : 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
                    CVE-2021-44225 (SUSE): 8.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Affected Products:
                    SUSE Linux Enterprise High Availability 15-SP4
                    SUSE Linux Enterprise High Performance Computing 15-SP4
                    SUSE Linux Enterprise Server 15-SP4
                    SUSE Linux Enterprise Server for SAP Applications 15-SP4
                    SUSE Manager Proxy 4.3
                    SUSE Manager Retail Branch Server 4.3
                    SUSE Manager Server 4.3
                    openSUSE Leap 15.4
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   An update that solves one vulnerability and has one errata
   is now available.

Description:

   This update for keepalived fixes the following issues:

   - CVE-2021-44225: Fix a potential privilege escalation due to insufficient
     control in the D-Bus policy (bsc#1193115).

   Bugfixes:
   - Set ProtectKernelModules to false in service file (bsc#1202808).


Patch Instructions:

   To install this SUSE Security 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 15.4:

      zypper in -t patch openSUSE-SLE-15.4-2022-3232=1

   - SUSE Linux Enterprise High Availability 15-SP4:

      zypper in -t patch SUSE-SLE-Product-HA-15-SP4-2022-3232=1



Package List:

   - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

      keepalived-2.2.2-150400.3.5.1
      keepalived-debuginfo-2.2.2-150400.3.5.1
      keepalived-debugsource-2.2.2-150400.3.5.1

   - SUSE Linux Enterprise High Availability 15-SP4 (aarch64 ppc64le s390x x86_64):

      keepalived-2.2.2-150400.3.5.1
      keepalived-debuginfo-2.2.2-150400.3.5.1
      keepalived-debugsource-2.2.2-150400.3.5.1


References:

   https://www.suse.com/security/cve/CVE-2021-44225.html
   https://bugzilla.suse.com/1193115
   https://bugzilla.suse.com/1202808