SUSE Alert

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SUSE Alert

2636

Classification

Security Alert

● Critical

● High

● Medium

● Low

Warning Date

Severity Level

Warning Number

Target Sector

21 April, 2022

● High

2022-4702

All

Description:

SUSE has released security updates to address several vulnerabilities in the following products:

xen
- SUSE Linux Enterprise Server 12-SP4-LTSS
- SUSE Linux Enterprise Server for SAP 12-SP4
- SUSE OpenStack Cloud 9
- SUSE OpenStack Cloud Crowbar 9
Linux Kernel
- SUSE Linux Enterprise Server 12-SP2-BCL
- SUSE Linux Enterprise Live Patching 12-SP5
- HPE Helion Openstack 8
- SUSE Linux Enterprise High Availability 12-SP3
- SUSE Linux Enterprise High Performance Computing 12-SP3
- SUSE Linux Enterprise Server 12-SP3
- SUSE Linux Enterprise Server 12-SP3-BCL
- SUSE Linux Enterprise Server 12-SP3-LTSS
- SUSE Linux Enterprise Server for SAP 12-SP3
- SUSE OpenStack Cloud 8
- SUSE OpenStack Cloud Crowbar 8
- SUSE Linux Enterprise High Performance Computing 15-SP3
- SUSE Linux Enterprise Micro 5.1
- SUSE Linux Enterprise Module for Live Patching 15-SP3
- SUSE Linux Enterprise Server 15-SP3
- SUSE Linux Enterprise Server for SAP Applications 15-SP3
- SUSE Linux Enterprise Live Patching 12-SP4
qemu
- SUSE Linux Enterprise Micro 5.2
dcraw
- openSUSE Leap 15.3
- openSUSE Leap 15.4
nbd
- openSUSE Leap 15.3
- openSUSE Leap 15.4
gzip
- HPE Helion Openstack 8
- SUSE Linux Enterprise Server 12-SP2-BCL
- SUSE Linux Enterprise Server 12-SP3-BCL
- SUSE Linux Enterprise Server 12-SP3-LTSS
- SUSE Linux Enterprise Server 12-SP4-LTSS
- SUSE Linux Enterprise Server for SAP 12-SP3
- SUSE Linux Enterprise Server for SAP 12-SP4
- SUSE OpenStack Cloud 8
- SUSE OpenStack Cloud 9
- SUSE OpenStack Cloud Crowbar 8
- SUSE OpenStack Cloud Crowbar 9
- SUSE Linux Enterprise Server 12-SP5
GraphicsMagick
- openSUSE Leap 15.3
- openSUSE Leap 15.4
SDL
- SUSE CaaS Platform 4.0
- SUSE Enterprise Storage 6
- SUSE Enterprise Storage 7
- SUSE Linux Enterprise Desktop 15-SP3
- SUSE Linux Enterprise Desktop 15-SP4
- SUSE Linux Enterprise High Performance Computing 15-ESPOS
- SUSE Linux Enterprise High Performance Computing 15-LTSS
- SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS
- SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS
- SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS
- SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS
- SUSE Linux Enterprise High Performance Computing 15-SP3
- SUSE Linux Enterprise High Performance Computing 15-SP4
- SUSE Linux Enterprise Module for Desktop Applications 15-SP3
- SUSE Linux Enterprise Module for Desktop Applications 15-SP4
- SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3
- SUSE Linux Enterprise Realtime Extension 15-SP2
- SUSE Linux Enterprise Server 15-LTSS
- SUSE Linux Enterprise Server 15-SP1-BCL
- SUSE Linux Enterprise Server 15-SP1-LTSS
- SUSE Linux Enterprise Server 15-SP2-BCL
- SUSE Linux Enterprise Server 15-SP2-LTSS
- SUSE Linux Enterprise Server 15-SP3
- SUSE Linux Enterprise Server 15-SP4
- SUSE Linux Enterprise Server for SAP 15
- SUSE Linux Enterprise Server for SAP 15-SP1
- SUSE Linux Enterprise Server for SAP 15-SP2
- SUSE Linux Enterprise Server for SAP Applications 15-SP3
- SUSE Linux Enterprise Server for SAP Applications 15-SP4
- SUSE Manager Proxy 4.1
- SUSE Manager Proxy 4.2
- SUSE Manager Retail Branch Server 4.1
- SUSE Manager Server 4.1
- SUSE Manager Server 4.2
- openSUSE Leap 15.3
- openSUSE Leap 15.4
netty
- openSUSE Leap 15.3
- openSUSE Leap 15.4

Threats:

An attacker could exploit these vulnerabilities by doing the follwoing:

Execute arbitrary code
Denial of service attack (DoS)
Sensitive information disclosure

Best practice and Recommendations:

The CERT team encourages users to review SUSE security advisory and apply the necessary updates:

Last updated at 21 April, 2022

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