SUSE-SU-2024:0268-1: moderate: Security update for xen

30 Jan 2024

      # Security update for xen

Announcement ID: SUSE-SU-2024:0268-1  
Rating: moderate  
References:

  * bsc#1218851

Cross-References:

  * CVE-2023-46839

CVSS scores:

  * CVE-2023-46839 ( SUSE ):  4.1 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

Affected Products:

  * openSUSE Leap 15.4
  * openSUSE Leap Micro 5.3
  * openSUSE Leap Micro 5.4
  * SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4
  * SUSE Linux Enterprise High Performance Computing 15 SP4
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
  * SUSE Linux Enterprise Micro 5.3
  * SUSE Linux Enterprise Micro 5.4
  * SUSE Linux Enterprise Micro for Rancher 5.3
  * SUSE Linux Enterprise Micro for Rancher 5.4
  * SUSE Linux Enterprise Server 15 SP4
  * SUSE Linux Enterprise Server 15 SP4 LTSS 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

An update that solves one vulnerability can now be installed.

## Description:

This update for xen fixes the following issues:

  * CVE-2023-46839: Fixed phantom functions assigned to incorrect contexts
    (XSA-449) (bsc#1218851)

## Special Instructions and Notes:

  * Please reboot the system after installing this update.

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2024-268=1

  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2024-268=1

  * SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4  
    zypper in -t patch SUSE-SLE-Product-SLED-15-SP4-LTSS-2024-268=1

  * SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2024-268=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP4  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2024-268=1

  * SUSE Manager Proxy 4.3  
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-2024-268=1

  * SUSE Manager Retail Branch Server 4.3  
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-
Server-4.3-2024-268=1

  * SUSE Manager Server 4.3  
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.3-2024-268=1

  * openSUSE Leap 15.4  
    zypper in -t patch SUSE-2024-268=1

  * openSUSE Leap Micro 5.3  
    zypper in -t patch openSUSE-Leap-Micro-5.3-2024-268=1

  * openSUSE Leap Micro 5.4  
    zypper in -t patch openSUSE-Leap-Micro-5.4-2024-268=1

  * SUSE Linux Enterprise Micro for Rancher 5.3  
    zypper in -t patch SUSE-SLE-Micro-5.3-2024-268=1

  * SUSE Linux Enterprise Micro 5.3  
    zypper in -t patch SUSE-SLE-Micro-5.3-2024-268=1

  * SUSE Linux Enterprise Micro for Rancher 5.4  
    zypper in -t patch SUSE-SLE-Micro-5.4-2024-268=1

  * SUSE Linux Enterprise Micro 5.4  
    zypper in -t patch SUSE-SLE-Micro-5.4-2024-268=1

## Package List:

  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (x86_64)
    * xen-4.16.5_12-150400.4.46.1
    * xen-tools-4.16.5_12-150400.4.46.1
    * xen-tools-debuginfo-4.16.5_12-150400.4.46.1
    * xen-debugsource-4.16.5_12-150400.4.46.1
    * xen-libs-4.16.5_12-150400.4.46.1
    * xen-tools-domU-debuginfo-4.16.5_12-150400.4.46.1
    * xen-devel-4.16.5_12-150400.4.46.1
    * xen-libs-debuginfo-4.16.5_12-150400.4.46.1
    * xen-tools-domU-4.16.5_12-150400.4.46.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch)
    * xen-tools-xendomains-wait-disk-4.16.5_12-150400.4.46.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (x86_64)
    * xen-4.16.5_12-150400.4.46.1
    * xen-tools-4.16.5_12-150400.4.46.1
    * xen-tools-debuginfo-4.16.5_12-150400.4.46.1
    * xen-debugsource-4.16.5_12-150400.4.46.1
    * xen-libs-4.16.5_12-150400.4.46.1
    * xen-tools-domU-debuginfo-4.16.5_12-150400.4.46.1
    * xen-devel-4.16.5_12-150400.4.46.1
    * xen-libs-debuginfo-4.16.5_12-150400.4.46.1
    * xen-tools-domU-4.16.5_12-150400.4.46.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (noarch)
    * xen-tools-xendomains-wait-disk-4.16.5_12-150400.4.46.1
  * SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4 (x86_64)
    * xen-debugsource-4.16.5_12-150400.4.46.1
    * xen-libs-4.16.5_12-150400.4.46.1
    * xen-tools-domU-debuginfo-4.16.5_12-150400.4.46.1
    * xen-libs-debuginfo-4.16.5_12-150400.4.46.1
    * xen-tools-domU-4.16.5_12-150400.4.46.1
  * SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (x86_64)
    * xen-4.16.5_12-150400.4.46.1
    * xen-tools-4.16.5_12-150400.4.46.1
    * xen-tools-debuginfo-4.16.5_12-150400.4.46.1
    * xen-debugsource-4.16.5_12-150400.4.46.1
    * xen-libs-4.16.5_12-150400.4.46.1
    * xen-tools-domU-debuginfo-4.16.5_12-150400.4.46.1
    * xen-devel-4.16.5_12-150400.4.46.1
    * xen-libs-debuginfo-4.16.5_12-150400.4.46.1
    * xen-tools-domU-4.16.5_12-150400.4.46.1
  * SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (noarch)
    * xen-tools-xendomains-wait-disk-4.16.5_12-150400.4.46.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (x86_64)
    * xen-4.16.5_12-150400.4.46.1
    * xen-tools-4.16.5_12-150400.4.46.1
    * xen-tools-debuginfo-4.16.5_12-150400.4.46.1
    * xen-debugsource-4.16.5_12-150400.4.46.1
    * xen-libs-4.16.5_12-150400.4.46.1
    * xen-tools-domU-debuginfo-4.16.5_12-150400.4.46.1
    * xen-devel-4.16.5_12-150400.4.46.1
    * xen-libs-debuginfo-4.16.5_12-150400.4.46.1
    * xen-tools-domU-4.16.5_12-150400.4.46.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (noarch)
    * xen-tools-xendomains-wait-disk-4.16.5_12-150400.4.46.1
  * SUSE Manager Proxy 4.3 (x86_64)
    * xen-4.16.5_12-150400.4.46.1
    * xen-tools-4.16.5_12-150400.4.46.1
    * xen-tools-debuginfo-4.16.5_12-150400.4.46.1
    * xen-debugsource-4.16.5_12-150400.4.46.1
    * xen-libs-4.16.5_12-150400.4.46.1
    * xen-tools-domU-debuginfo-4.16.5_12-150400.4.46.1
    * xen-devel-4.16.5_12-150400.4.46.1
    * xen-libs-debuginfo-4.16.5_12-150400.4.46.1
    * xen-tools-domU-4.16.5_12-150400.4.46.1
  * SUSE Manager Proxy 4.3 (noarch)
    * xen-tools-xendomains-wait-disk-4.16.5_12-150400.4.46.1
  * SUSE Manager Retail Branch Server 4.3 (x86_64)
    * xen-4.16.5_12-150400.4.46.1
    * xen-tools-4.16.5_12-150400.4.46.1
    * xen-tools-debuginfo-4.16.5_12-150400.4.46.1
    * xen-debugsource-4.16.5_12-150400.4.46.1
    * xen-libs-4.16.5_12-150400.4.46.1
    * xen-tools-domU-debuginfo-4.16.5_12-150400.4.46.1
    * xen-devel-4.16.5_12-150400.4.46.1
    * xen-libs-debuginfo-4.16.5_12-150400.4.46.1
    * xen-tools-domU-4.16.5_12-150400.4.46.1
  * SUSE Manager Retail Branch Server 4.3 (noarch)
    * xen-tools-xendomains-wait-disk-4.16.5_12-150400.4.46.1
  * SUSE Manager Server 4.3 (x86_64)
    * xen-4.16.5_12-150400.4.46.1
    * xen-tools-4.16.5_12-150400.4.46.1
    * xen-tools-debuginfo-4.16.5_12-150400.4.46.1
    * xen-debugsource-4.16.5_12-150400.4.46.1
    * xen-libs-4.16.5_12-150400.4.46.1
    * xen-tools-domU-debuginfo-4.16.5_12-150400.4.46.1
    * xen-devel-4.16.5_12-150400.4.46.1
    * xen-libs-debuginfo-4.16.5_12-150400.4.46.1
    * xen-tools-domU-4.16.5_12-150400.4.46.1
  * SUSE Manager Server 4.3 (noarch)
    * xen-tools-xendomains-wait-disk-4.16.5_12-150400.4.46.1
  * openSUSE Leap 15.4 (aarch64 x86_64 i586)
    * xen-debugsource-4.16.5_12-150400.4.46.1
    * xen-libs-4.16.5_12-150400.4.46.1
    * xen-tools-domU-debuginfo-4.16.5_12-150400.4.46.1
    * xen-devel-4.16.5_12-150400.4.46.1
    * xen-libs-debuginfo-4.16.5_12-150400.4.46.1
    * xen-tools-domU-4.16.5_12-150400.4.46.1
  * openSUSE Leap 15.4 (x86_64)
    * xen-libs-32bit-4.16.5_12-150400.4.46.1
    * xen-libs-32bit-debuginfo-4.16.5_12-150400.4.46.1
  * openSUSE Leap 15.4 (aarch64 x86_64)
    * xen-4.16.5_12-150400.4.46.1
    * xen-tools-4.16.5_12-150400.4.46.1
    * xen-tools-debuginfo-4.16.5_12-150400.4.46.1
    * xen-doc-html-4.16.5_12-150400.4.46.1
  * openSUSE Leap 15.4 (noarch)
    * xen-tools-xendomains-wait-disk-4.16.5_12-150400.4.46.1
  * openSUSE Leap 15.4 (aarch64_ilp32)
    * xen-libs-64bit-debuginfo-4.16.5_12-150400.4.46.1
    * xen-libs-64bit-4.16.5_12-150400.4.46.1
  * openSUSE Leap Micro 5.3 (x86_64)
    * xen-debugsource-4.16.5_12-150400.4.46.1
    * xen-libs-4.16.5_12-150400.4.46.1
    * xen-libs-debuginfo-4.16.5_12-150400.4.46.1
  * openSUSE Leap Micro 5.4 (x86_64)
    * xen-debugsource-4.16.5_12-150400.4.46.1
    * xen-libs-4.16.5_12-150400.4.46.1
    * xen-libs-debuginfo-4.16.5_12-150400.4.46.1
  * SUSE Linux Enterprise Micro for Rancher 5.3 (x86_64)
    * xen-debugsource-4.16.5_12-150400.4.46.1
    * xen-libs-4.16.5_12-150400.4.46.1
    * xen-libs-debuginfo-4.16.5_12-150400.4.46.1
  * SUSE Linux Enterprise Micro 5.3 (x86_64)
    * xen-debugsource-4.16.5_12-150400.4.46.1
    * xen-libs-4.16.5_12-150400.4.46.1
    * xen-libs-debuginfo-4.16.5_12-150400.4.46.1
  * SUSE Linux Enterprise Micro for Rancher 5.4 (x86_64)
    * xen-debugsource-4.16.5_12-150400.4.46.1
    * xen-libs-4.16.5_12-150400.4.46.1
    * xen-libs-debuginfo-4.16.5_12-150400.4.46.1
  * SUSE Linux Enterprise Micro 5.4 (x86_64)
    * xen-debugsource-4.16.5_12-150400.4.46.1
    * xen-libs-4.16.5_12-150400.4.46.1
    * xen-libs-debuginfo-4.16.5_12-150400.4.46.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-46839.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1218851

SUSE-SU-2024:0268-1: moderate: Security update for xen

OPENSUSE-SECURITY-UPDATES