Alerts This Week
Warning Icon 1 714
Alerts This Week
Warning Icon 1 714

openSUSE 15.4: 2023:0169-1 Important: Xen Speculative Execution Fix

opensuse
Calendar Grey January 26, 2023
Dist Opensuse Esm H88
Newly released Xen update: Addresses CVE-2022-23824, enhances the security posture for impacted SUSE versions. Reboot necessary.
An update that solves one vulnerability and has one errata is now available.

Description

This update for xen fixes the following issues:

- CVE-2022-23824: Fixed multiple speculative execution issues

(bnc#1205209).

Non-security fixes:

- Updated to version 4.16.3 (bsc#1027519).

Special Instructions and Notes:

Please reboot the system after installing this update.

Topics%20covered

Topics Covered

security advisory critical system update important advisory xen openSUSE speculative execution

Patch

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 Micro 5.3:

zypper in -t patch openSUSE-Leap-Micro-5.3-2023-169=1

- openSUSE Leap 15.4:

zypper in -t patch openSUSE-SLE-15.4-2023-169=1

- SUSE Linux Enterprise Module for Server Applications 15-SP4:

zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP4-2023-169=1

- SUSE Linux Enterprise Module for Basesystem 15-SP4:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-169=1

- SUSE Linux Enterprise Micro 5.3:

zypper in -t patch SUSE-SLE-Micro-5.3-2023-169=1

Package List

- openSUSE Leap Micro 5.3 (x86_64):

xen-debugsource-4.16.3_02-150400.4.19.1

xen-libs-4.16.3_02-150400.4.19.1

xen-libs-debuginfo-4.16.3_02-150400.4.19.1

- openSUSE Leap 15.4 (aarch64 x86_64):

xen-4.16.3_02-150400.4.19.1

xen-debugsource-4.16.3_02-150400.4.19.1

xen-devel-4.16.3_02-150400.4.19.1

xen-doc-html-4.16.3_02-150400.4.19.1

xen-libs-4.16.3_02-150400.4.19.1

xen-libs-debuginfo-4.16.3_02-150400.4.19.1

xen-tools-4.16.3_02-150400.4.19.1

xen-tools-debuginfo-4.16.3_02-150400.4.19.1

xen-tools-domU-4.16.3_02-150400.4.19.1

xen-tools-domU-debuginfo-4.16.3_02-150400.4.19.1

- openSUSE Leap 15.4 (noarch):

xen-tools-xendomains-wait-disk-4.16.3_02-150400.4.19.1

- openSUSE Leap 15.4 (x86_64):

xen-libs-32bit-4.16.3_02-150400.4.19.1

xen-libs-32bit-debuginfo-4.16.3_02-150400.4.19.1

- SUSE Linux Enterprise Module for Server Applications 15-SP4 (noarch):

xen-tools-xendomains-wait-disk-4.16.3_02-150400.4.19.1

- SUSE Linux Enterprise Module for Server Applications 15-SP4 (x86_64):

xen-4.16.3_02-150400.4.19.1

xen-debugsource-4.16...

Read the Full Advisory

References

https://www.suse.com/security/cve/CVE-2022-23824.html

https://bugzilla.suse.com/1027519

https://bugzilla.suse.com/1205209

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2023:0169-1
Rating: important
Affected Products: SUSE Linux Enterprise Desktop 15-SP4 SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Micro 5.3 SUSE Linux Enterprise Module for Basesystem 15-SP4 SUSE Linux Enterprise Module for Server Applications 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 openSUSE Leap Micro 5.3 le.

Topics%20covered

Topics Covered

security advisory critical system update important advisory xen openSUSE speculative execution

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here