Security update for xen

SUSE Security Update: Security update for xen
Announcement ID: SUSE-SU-2022:2065-1
Rating: important
References: #1027519 #1197426 #1199965 #1199966
Cross-References:CVE-2022-26358 CVE-2022-26359 CVE-2022-26360 CVE-2022-26361 CVE-2022-26362 CVE-2022-26363 CVE-2022-26364
Affected Products:
  • SUSE Linux Enterprise Desktop 15-SP3
  • SUSE Linux Enterprise High Performance Computing 15-SP3
  • SUSE Linux Enterprise Micro 5.1
  • SUSE Linux Enterprise Micro 5.2
  • SUSE Linux Enterprise Module for Basesystem 15-SP3
  • SUSE Linux Enterprise Module for Server Applications 15-SP3
  • SUSE Linux Enterprise Server 15-SP3
  • SUSE Linux Enterprise Server for SAP Applications 15-SP3
  • SUSE Manager Proxy 4.2
  • SUSE Manager Server 4.2
  • openSUSE Leap 15.3

An update that fixes 7 vulnerabilities is now available.

Description:

This update for xen fixes the following issues:

  • CVE-2022-26358, CVE-2022-26359, CVE-2022-26360, CVE-2022-26361: Fixed IOMMU: RMRR (VT-d) and unity map (AMD-Vi) handling issues (XSA-400) (bsc#1197426)
  • CVE-2022-26362: Fixed race condition in typeref acquisition (bsc#1199965)
  • CVE-2022-26363, CVE-2022-26364: Fixed insufficient care with non-coherent mappings (bsc#1199966)

Special Instructions and Notes:

Please reboot the system after installing this update.

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 15.3:
    zypper in -t patch openSUSE-SLE-15.3-2022-2065=1
  • SUSE Linux Enterprise Module for Server Applications 15-SP3:
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP3-2022-2065=1
  • SUSE Linux Enterprise Module for Basesystem 15-SP3:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2022-2065=1
  • SUSE Linux Enterprise Micro 5.2:
    zypper in -t patch SUSE-SUSE-MicroOS-5.2-2022-2065=1
  • SUSE Linux Enterprise Micro 5.1:
    zypper in -t patch SUSE-SUSE-MicroOS-5.1-2022-2065=1

Package List:

  • openSUSE Leap 15.3 (aarch64 x86_64):
    • xen-4.14.5_02-150300.3.29.1
    • xen-debugsource-4.14.5_02-150300.3.29.1
    • xen-devel-4.14.5_02-150300.3.29.1
    • xen-doc-html-4.14.5_02-150300.3.29.1
    • xen-libs-4.14.5_02-150300.3.29.1
    • xen-libs-debuginfo-4.14.5_02-150300.3.29.1
    • xen-tools-4.14.5_02-150300.3.29.1
    • xen-tools-debuginfo-4.14.5_02-150300.3.29.1
    • xen-tools-domU-4.14.5_02-150300.3.29.1
    • xen-tools-domU-debuginfo-4.14.5_02-150300.3.29.1
  • openSUSE Leap 15.3 (x86_64):
    • xen-libs-32bit-4.14.5_02-150300.3.29.1
    • xen-libs-32bit-debuginfo-4.14.5_02-150300.3.29.1
  • openSUSE Leap 15.3 (noarch):
    • xen-tools-xendomains-wait-disk-4.14.5_02-150300.3.29.1
  • SUSE Linux Enterprise Module for Server Applications 15-SP3 (noarch):
    • xen-tools-xendomains-wait-disk-4.14.5_02-150300.3.29.1
  • SUSE Linux Enterprise Module for Server Applications 15-SP3 (x86_64):
    • xen-4.14.5_02-150300.3.29.1
    • xen-debugsource-4.14.5_02-150300.3.29.1
    • xen-devel-4.14.5_02-150300.3.29.1
    • xen-tools-4.14.5_02-150300.3.29.1
    • xen-tools-debuginfo-4.14.5_02-150300.3.29.1
  • SUSE Linux Enterprise Module for Basesystem 15-SP3 (x86_64):
    • xen-debugsource-4.14.5_02-150300.3.29.1
    • xen-libs-4.14.5_02-150300.3.29.1
    • xen-libs-debuginfo-4.14.5_02-150300.3.29.1
    • xen-tools-domU-4.14.5_02-150300.3.29.1
    • xen-tools-domU-debuginfo-4.14.5_02-150300.3.29.1
  • SUSE Linux Enterprise Micro 5.2 (x86_64):
    • xen-debugsource-4.14.5_02-150300.3.29.1
    • xen-libs-4.14.5_02-150300.3.29.1
    • xen-libs-debuginfo-4.14.5_02-150300.3.29.1
  • SUSE Linux Enterprise Micro 5.1 (x86_64):
    • xen-debugsource-4.14.5_02-150300.3.29.1
    • xen-libs-4.14.5_02-150300.3.29.1
    • xen-libs-debuginfo-4.14.5_02-150300.3.29.1

References: