SUSE Alert
1634Warning Date
Severity Level
Warning Number
Target Sector
18 January, 2022
● High
2022-4228
All
SUSE has released security updates to address several vulnerabilities in the following products:
- ghostscript
- SUSE Linux Enterprise Software Development Kit 12-SP5
- SUSE Linux Enterprise Server 12-SP5
- SUSE Linux Enterprise Module for Basesystem 15-SP3
- Linux Kernel
- SUSE Linux Enterprise Server 12-SP5
- SUSE MicroOS 5.1
- SUSE MicroOS 5.0
- SUSE Linux Enterprise Module for Realtime 15-SP3
- SUSE Linux Enterprise Workstation Extension 12-SP5
- SUSE Linux Enterprise Software Development Kit 12-SP5
- SUSE Linux Enterprise Server 12-SP5
- SUSE Linux Enterprise Live Patching 12-SP5
- SUSE Linux Enterprise High Availability 12-SP5
- SUSE Linux Enterprise Real Time Extension 12-SP5
- apache2
- SUSE OpenStack Cloud Crowbar 9
- SUSE OpenStack Cloud Crowbar 8
- SUSE OpenStack Cloud 9
- SUSE OpenStack Cloud 8
- SUSE Linux Enterprise Server for SAP 12-SP4
- SUSE Linux Enterprise Server for SAP 12-SP3
- SUSE Linux Enterprise Server 12-SP4-LTSS
- SUSE Linux Enterprise Server 12-SP3-LTSS
- SUSE Linux Enterprise Server 12-SP3-BCL
- SUSE Linux Enterprise Server 12-SP2-BCL
- HPE Helion Openstack 8
- SUSE Linux Enterprise Module for Server Applications 15-SP3
- SUSE Linux Enterprise Module for Server Applications 15-SP2
- SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3
- SUSE Linux Enterprise Module for Basesystem 15-SP3
- SUSE Linux Enterprise Module for Basesystem 15-SP2
An attacker could exploit these vulnerabilities by doing the following:
- Denial of Service (DoS)
- Buffer overflow
- Privilege escalation
- Remote code execution
The CERT team encourages users to review SUSE security advisory and apply the necessary updates:
- https://www.suse.com/support/update/announcement/2022/suse-su-20220081-1/
- https://www.suse.com/support/update/announcement/2022/suse-su-20220080-1/
- https://www.suse.com/support/update/announcement/2022/suse-su-20220079-1/
- https://www.suse.com/support/update/announcement/2022/suse-su-20220079-1/
- https://www.suse.com/support/update/announcement/2022/suse-su-20220069-1/
- https://www.suse.com/support/update/announcement/2022/suse-su-20220068-1/
- https://www.suse.com/support/update/announcement/2022/suse-su-20220065-1/
- https://www.suse.com/support/update/announcement/2022/suse-su-20220091-1/
- https://www.suse.com/support/update/announcement/2022/suse-su-20220090-1/
- https://www.suse.com/support/update/announcement/2022/suse-su-20220088-1/