SUSE-SU-2023:3895-1: Security update for xen

Published Sep 29, 2023
·
Updated

This update for xen fixes the following issues: CVE-2023-20588: Fixed AMD CPU transitional execution leak via division by zero (XSA-439) (bsc#1215474). CVE-2023-34322: Fixed top-level shadow reference dropped too early for 64-bit PV guests (XSA-438) (bsc#1215145). CVE-2023-20593: Fixed AMD Zenbleed (XSA-433) (bsc#1213616). CVE-2022-40982: Fixed Intel Gather Data Sampling (XSA-435) (bsc#1214083).

Affected Software

36 affected componentsFixes available
All of the following
SUSE SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (x86_64)
Any of the following
suse/xen-tools<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen-tools-domu<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen-libs-debuginfo<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen-tools-domu-debuginfo<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen-debugsource<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen-libs<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen-devel<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen-tools-debuginfo<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
All of the following
SUSE SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (noarch)
suse/xen-tools-xendomains-wait-disk<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
All of the following
SUSE SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (x86_64)
Any of the following
suse/xen-tools<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen-tools-domu<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen-libs-debuginfo<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen-tools-domu-debuginfo<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen-debugsource<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen-libs<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen-devel<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen-tools-debuginfo<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
All of the following
SUSE SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (noarch)
suse/xen-tools-xendomains-wait-disk<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
All of the following
SUSE SUSE Linux Enterprise Server for SAP Applications 15 SP2 (x86_64)
Any of the following
suse/xen-tools<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen-tools-domu<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen-libs-debuginfo<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen-tools-domu-debuginfo<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen-debugsource<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen-libs<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen-devel<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
suse/xen-tools-debuginfo<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1
All of the following
SUSE SUSE Linux Enterprise Server for SAP Applications 15 SP2 (noarch)
suse/xen-tools-xendomains-wait-disk<4.13.5_04-150200.3.77.1
4.13.5_04-150200.3.77.1

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade suse/xen-tools to a version that resolves this vulnerability.

    Fixed in 4.13.5_04-150200.3.77.1
  2. Upgrade

    Upgrade suse/xen-tools-domU to a version that resolves this vulnerability.

    Fixed in 4.13.5_04-150200.3.77.1
  3. Upgrade

    Upgrade suse/xen-libs-debuginfo to a version that resolves this vulnerability.

    Fixed in 4.13.5_04-150200.3.77.1
  4. Upgrade

    Upgrade suse/xen-tools-domU-debuginfo to a version that resolves this vulnerability.

    Fixed in 4.13.5_04-150200.3.77.1
  5. Upgrade

    Upgrade suse/xen-debugsource to a version that resolves this vulnerability.

    Fixed in 4.13.5_04-150200.3.77.1
  6. Upgrade

    Upgrade suse/xen to a version that resolves this vulnerability.

    Fixed in 4.13.5_04-150200.3.77.1
  7. Upgrade

    Upgrade suse/xen-libs to a version that resolves this vulnerability.

    Fixed in 4.13.5_04-150200.3.77.1
  8. Upgrade

    Upgrade suse/xen-devel to a version that resolves this vulnerability.

    Fixed in 4.13.5_04-150200.3.77.1
  9. Upgrade

    Upgrade suse/xen-tools-debuginfo to a version that resolves this vulnerability.

    Fixed in 4.13.5_04-150200.3.77.1
  10. Upgrade

    Upgrade suse/xen-tools-xendomains-wait-disk to a version that resolves this vulnerability.

    Fixed in 4.13.5_04-150200.3.77.1
  11. Upgrade

    Upgrade xen to a version that resolves this vulnerability.

    Patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2023-3895=1
  12. Upgrade

    Upgrade xen to a version that resolves this vulnerability.

    Patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2023-3895=1
  13. Upgrade

    Upgrade xen to a version that resolves this vulnerability.

    Patch SUSE-SLE-Product-SLES_SAP-15-SP2-2023-3895=1

Event History

Sep 29, 2023
Advisory Published
12:30 PM

Child vulnerabilities

Contains the following vulnerabilities.

Company

Resources

Contact

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