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A xen security update has been released for SUSE Linux Enterprise and openSUSE Leap 15.3.



SUSE-SU-2022:2065-1: important: Security update for xen


SUSE Security Update: Security update for xen
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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
CVSS scores:
CVE-2022-26358 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-26358 (SUSE): 5.7 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H
CVE-2022-26359 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-26359 (SUSE): 5.7 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H
CVE-2022-26360 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-26360 (SUSE): 5.7 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H
CVE-2022-26361 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-26361 (SUSE): 5.7 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H
CVE-2022-26362 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2022-26363 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2022-26364 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

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-SP3SUSE Manager Proxy 4.2
SUSE Manager Server 4.2
openSUSE Leap 15.3
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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:

  https://www.suse.com/security/cve/CVE-2022-26358.html
  https://www.suse.com/security/cve/CVE-2022-26359.html
  https://www.suse.com/security/cve/CVE-2022-26360.html
  https://www.suse.com/security/cve/CVE-2022-26361.html
  https://www.suse.com/security/cve/CVE-2022-26362.html
  https://www.suse.com/security/cve/CVE-2022-26363.html
  https://www.suse.com/security/cve/CVE-2022-26364.html
  https://bugzilla.suse.com/1027519
  https://bugzilla.suse.com/1197426
  https://bugzilla.suse.com/1199965
  https://bugzilla.suse.com/1199966