Upstream information

CVE-2020-15567 at MITRE

Description

An issue was discovered in Xen through 4.13.x, allowing Intel guest OS users to gain privileges or cause a denial of service because of non-atomic modification of a live EPT PTE. When mapping guest EPT (nested paging) tables, Xen would in some circumstances use a series of non-atomic bitfield writes. Depending on the compiler version and optimisation flags, Xen might expose a dangerous partially written PTE to the hardware, which an attacker might be able to race to exploit. A guest administrator or perhaps even an unprivileged guest user might be able to cause denial of service, data corruption, or privilege escalation. Only systems using Intel CPUs are vulnerable. Systems using AMD CPUs, and Arm systems, are not vulnerable. Only systems using nested paging (hap, aka nested paging, aka in this case Intel EPT) are vulnerable. Only HVM and PVH guests can exploit the vulnerability. The presence and scope of the vulnerability depends on the precise optimisations performed by the compiler used to build Xen. If the compiler generates (a) a single 64-bit write, or (b) a series of read-modify-write operations in the same order as the source code, the hypervisor is not vulnerable. For example, in one test build using GCC 8.3 with normal settings, the compiler generated multiple (unlocked) read-modify-write operations in source-code order, which did not constitute a vulnerability. We have not been able to survey compilers; consequently we cannot say which compiler(s) might produce vulnerable code (with which code-generation options). The source code clearly violates the C rules, and thus should be considered vulnerable.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.4
Vector AV:L/AC:M/Au:N/C:P/I:P/A:P
Access Vector Local
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.8 6.4
Vector CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:H
Attack Vector Local Local
Attack Complexity High High
Privileges Required Low Low
User Interaction None None
Scope Changed Changed
Confidentiality Impact High None
Integrity Impact High Low
Availability Impact High High
CVSSv3 Version 3.1 3.1

Note from the SUSE Security Team on the xen package

This issue likely only affects the XEN hypervisor itself, unless otherwise stated. The userland utilities in -tools and libraries in -libs are shipped together with the xen hypervisor as they are built from one source and do not contain hypervisor specific fixes.

SUSE Bugzilla entries: 1173380 [RESOLVED / FIXED], 1178658 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container suse/sles/15.2/virt-launcher:0.38.1
Image SLES15-SP2-Azure-Basic
Image SLES15-SP2-Azure-Standard
Image SLES15-SP2-BYOS-Azure
Image SLES15-SP2-BYOS-GCE
Image SLES15-SP2-CHOST-BYOS-Aliyun
Image SLES15-SP2-CHOST-BYOS-Azure
Image SLES15-SP2-CHOST-BYOS-GCE
Image SLES15-SP2-GCE
Image SLES15-SP2-HPC-Azure
Image SLES15-SP2-HPC-BYOS-Azure
Image SLES15-SP2-Manager-4-1-Proxy-BYOS-Azure
Image SLES15-SP2-Manager-4-1-Proxy-BYOS-GCE
Image SLES15-SP2-Manager-4-1-Server-BYOS-Azure
Image SLES15-SP2-Manager-4-1-Server-BYOS-GCE
Image SLES15-SP2-SAP-Azure
Image SLES15-SP2-SAP-Azure-LI-BYOS-Production
Image SLES15-SP2-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP2-SAP-BYOS-Azure
Image SLES15-SP2-SAP-BYOS-GCE
Image SLES15-SP2-SAP-GCE
  • xen-libs >= 4.13.1_04-3.4.1
HPE Helion OpenStack 8
  • xen >= 4.9.4_08-3.66.1
  • xen-doc-html >= 4.9.4_08-3.66.1
  • xen-libs >= 4.9.4_08-3.66.1
  • xen-libs-32bit >= 4.9.4_08-3.66.1
  • xen-tools >= 4.9.4_08-3.66.1
  • xen-tools-domU >= 4.9.4_08-3.66.1
Patchnames:
HPE-Helion-OpenStack-8-2020-1886
Image SLES12-SP4-EC2-HVM-BYOS
Image SLES12-SP4-SAP-EC2-HVM
Image SLES12-SP4-SAP-EC2-HVM-BYOS
  • xen-libs >= 4.11.4_04-2.30.1
  • xen-tools-domU >= 4.11.4_04-2.30.1
Image SLES12-SP5-EC2-BYOS
Image SLES12-SP5-EC2-ECS-On-Demand
Image SLES12-SP5-EC2-On-Demand
Image SLES12-SP5-EC2-SAP-BYOS
Image SLES12-SP5-EC2-SAP-On-Demand
  • xen-libs >= 4.12.3_04-3.18.1
  • xen-tools-domU >= 4.12.3_04-3.18.1
Image SLES15-EC2-CHOST-HVM-BYOS
Image SLES15-EC2-HVM-BYOS
Image SLES15-SAP-EC2-HVM
Image SLES15-SAP-EC2-HVM-BYOS
  • xen-libs >= 4.10.4_12-3.35.1
  • xen-tools-domU >= 4.10.4_12-3.35.1
Image SLES15-SP1-CAP-Deployment-BYOS-EC2-HVM
Image SLES15-SP1-CHOST-BYOS-EC2
Image SLES15-SP1-EC2-HPC-HVM-BYOS
Image SLES15-SP1-EC2-HVM-BYOS
Image SLES15-SP1-Manager-4-0-EC2-HVM-BYOS-Proxy
Image SLES15-SP1-Manager-4-0-EC2-HVM-BYOS-Server
Image SLES15-SP1-SAP-EC2-HVM
Image SLES15-SP1-SAP-EC2-HVM-BYOS
Image SLES15-SP1-SAPCAL-EC2-HVM
  • xen-libs >= 4.12.3_04-3.22.1
  • xen-tools-domU >= 4.12.3_04-3.22.1
Image SLES15-SP2-BYOS-EC2-HVM
Image SLES15-SP2-CHOST-BYOS-EC2
Image SLES15-SP2-EC2-ECS-HVM
Image SLES15-SP2-EC2-HVM
Image SLES15-SP2-HPC-BYOS-EC2-HVM
Image SLES15-SP2-Manager-4-1-Proxy-BYOS-EC2-HVM
Image SLES15-SP2-Manager-4-1-Server-BYOS-EC2-HVM
Image SLES15-SP2-SAP-BYOS-EC2-HVM
Image SLES15-SP2-SAP-EC2-HVM
  • xen-libs >= 4.13.1_04-3.4.1
  • xen-tools-domU >= 4.13.1_04-3.4.1
SUSE Enterprise Storage 5
  • xen >= 4.9.4_08-3.66.1
  • xen-doc-html >= 4.9.4_08-3.66.1
  • xen-libs >= 4.9.4_08-3.66.1
  • xen-libs-32bit >= 4.9.4_08-3.66.1
  • xen-tools >= 4.9.4_08-3.66.1
  • xen-tools-domU >= 4.9.4_08-3.66.1
Patchnames:
SUSE-Storage-5-2020-1886
SUSE Enterprise Storage 6
SUSE Linux Enterprise High Performance Computing 15 SP1
SUSE Linux Enterprise Server 15 SP1
SUSE Linux Enterprise Server for SAP Applications 15 SP1
SUSE Manager Proxy 4.0
SUSE Manager Retail Branch Server 4.0
SUSE Manager Server 4.0
  • xen >= 4.12.3_04-3.22.1
  • xen-devel >= 4.12.3_04-3.22.1
  • xen-libs >= 4.12.3_04-3.22.1
  • xen-tools >= 4.12.3_04-3.22.1
  • xen-tools-domU >= 4.12.3_04-3.22.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2020-1889
SUSE-SLE-Module-Server-Applications-15-SP1-2020-1889
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • xen >= 4.14.1_16-1.6
  • xen-devel >= 4.14.1_16-1.6
  • xen-libs >= 4.14.1_16-1.6
  • xen-tools >= 4.14.1_16-1.6
  • xen-tools-domU >= 4.14.1_16-1.6
  • xen-tools-xendomains-wait-disk >= 4.14.1_16-1.6
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP3 GA xen-libs-4.14.1_16-1.6
SUSE Linux Enterprise Module for Server Applications 15 SP3 GA xen-4.14.1_16-1.6
SUSE Enterprise Storage 7
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
  • xen >= 4.13.1_04-3.4.1
  • xen-devel >= 4.13.1_04-3.4.1
  • xen-libs >= 4.13.1_04-3.4.1
  • xen-tools >= 4.13.1_04-3.4.1
  • xen-tools-domU >= 4.13.1_04-3.4.1
  • xen-tools-xendomains-wait-disk >= 4.13.1_04-3.4.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP2-2020-1902
SUSE-SLE-Module-Server-Applications-15-SP2-2020-1902
SUSE Linux Enterprise Desktop 15 SP1
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • xen-libs >= 4.12.3_04-3.22.1
  • xen-tools-domU >= 4.12.3_04-3.22.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2020-1889
SUSE Linux Enterprise Desktop 15 SP2
SUSE Linux Enterprise Module for Basesystem 15 SP2
  • xen-libs >= 4.13.1_04-3.4.1
  • xen-tools-domU >= 4.13.1_04-3.4.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP2-2020-1902
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise Module for Basesystem 15 SP3
  • xen-libs >= 4.14.1_16-1.6
  • xen-tools-domU >= 4.14.1_16-1.6
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP3 GA xen-libs-4.14.1_16-1.6
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise Module for Basesystem 15 SP4
  • xen-libs >= 4.16.0_08-150400.2.12
  • xen-tools-domU >= 4.16.0_08-150400.2.12
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA xen-libs-4.16.0_08-150400.2.12
SUSE Linux Enterprise Desktop 15 SP5
SUSE Linux Enterprise High Performance Computing 15 SP5
SUSE Linux Enterprise Module for Basesystem 15 SP5
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • xen-libs >= 4.17.0_06-150500.1.10
  • xen-tools-domU >= 4.17.0_06-150500.1.10
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP5 GA xen-libs-4.17.0_06-150500.1.10
SUSE Linux Enterprise Desktop 15 SP6
SUSE Linux Enterprise High Performance Computing 15 SP6
SUSE Linux Enterprise Module for Basesystem 15 SP6
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • xen-libs >= 4.18.2_02-150600.1.12
  • xen-tools-domU >= 4.18.2_02-150600.1.12
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP6 GA xen-libs-4.18.2_02-150600.1.12
SUSE Linux Enterprise High Performance Computing 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
  • xen >= 4.16.0_08-150400.2.12
  • xen-devel >= 4.16.0_08-150400.2.12
  • xen-libs >= 4.16.0_08-150400.2.12
  • xen-tools >= 4.16.0_08-150400.2.12
  • xen-tools-domU >= 4.16.0_08-150400.2.12
  • xen-tools-xendomains-wait-disk >= 4.16.0_08-150400.2.12
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA xen-libs-4.16.0_08-150400.2.12
SUSE Linux Enterprise Module for Server Applications 15 SP4 GA xen-4.16.0_08-150400.2.12
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
  • xen >= 4.10.4_12-3.35.1
  • xen-devel >= 4.10.4_12-3.35.1
  • xen-libs >= 4.10.4_12-3.35.1
  • xen-tools >= 4.10.4_12-3.35.1
  • xen-tools-domU >= 4.10.4_12-3.35.1
Patchnames:
SUSE-SLE-Product-HPC-15-2020-1888
SUSE Linux Enterprise Micro 5.0
  • xen-libs >= 4.13.2_06-3.22.1
Patchnames:
SUSE Linux Enterprise Micro 5.0 GA xen-libs-4.13.2_06-3.22.1
SUSE Linux Enterprise Micro 5.1
  • xen-libs >= 4.14.2_04-3.9.1
Patchnames:
SUSE Linux Enterprise Micro 5.1 GA xen-libs-4.14.2_04-3.9.1
SUSE Linux Enterprise Micro 5.2
  • xen-libs >= 4.14.3_06-150300.3.18.2
Patchnames:
SUSE Linux Enterprise Micro 5.2 GA xen-libs-4.14.3_06-150300.3.18.2
SUSE Linux Enterprise Micro 5.3
  • xen-libs >= 4.16.1_06-150400.4.8.1
Patchnames:
SUSE Linux Enterprise Micro 5.3 GA xen-libs-4.16.1_06-150400.4.8.1
SUSE Linux Enterprise Micro 5.4
  • xen-libs >= 4.16.3_02-150400.4.19.1
Patchnames:
SUSE Linux Enterprise Micro 5.4 GA xen-libs-4.16.3_02-150400.4.19.1
SUSE Linux Enterprise Module for Server Applications 15 SP1
  • xen >= 4.12.3_04-3.22.1
  • xen-devel >= 4.12.3_04-3.22.1
  • xen-tools >= 4.12.3_04-3.22.1
Patchnames:
SUSE-SLE-Module-Server-Applications-15-SP1-2020-1889
SUSE Linux Enterprise Module for Server Applications 15 SP2
  • xen >= 4.13.1_04-3.4.1
  • xen-devel >= 4.13.1_04-3.4.1
  • xen-tools >= 4.13.1_04-3.4.1
  • xen-tools-xendomains-wait-disk >= 4.13.1_04-3.4.1
Patchnames:
SUSE-SLE-Module-Server-Applications-15-SP2-2020-1902
SUSE Linux Enterprise Module for Server Applications 15 SP3
  • xen >= 4.14.1_16-1.6
  • xen-devel >= 4.14.1_16-1.6
  • xen-tools >= 4.14.1_16-1.6
  • xen-tools-xendomains-wait-disk >= 4.14.1_16-1.6
Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 SP3 GA xen-4.14.1_16-1.6
SUSE Linux Enterprise Module for Server Applications 15 SP4
  • xen >= 4.16.0_08-150400.2.12
  • xen-devel >= 4.16.0_08-150400.2.12
  • xen-tools >= 4.16.0_08-150400.2.12
  • xen-tools-xendomains-wait-disk >= 4.16.0_08-150400.2.12
Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 SP4 GA xen-4.16.0_08-150400.2.12
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT
  • xen >= 4.7.6_10-43.67.1
  • xen-doc-html >= 4.7.6_10-43.67.1
  • xen-libs >= 4.7.6_10-43.67.1
  • xen-libs-32bit >= 4.7.6_10-43.67.1
  • xen-tools >= 4.7.6_10-43.67.1
  • xen-tools-domU >= 4.7.6_10-43.67.1
Patchnames:
SUSE-SLE-POS-12-SP2-CLIENT-2020-2822
SUSE Linux Enterprise Server 11 SP4-LTSS
  • xen >= 4.4.4_44-61.55.1
  • xen-doc-html >= 4.4.4_44-61.55.1
  • xen-kmp-default >= 4.4.4_44_3.0.101_108.117-61.55.1
  • xen-kmp-pae >= 4.4.4_44_3.0.101_108.117-61.55.1
  • xen-libs >= 4.4.4_44-61.55.1
  • xen-libs-32bit >= 4.4.4_44-61.55.1
  • xen-tools >= 4.4.4_44-61.55.1
  • xen-tools-domU >= 4.4.4_44-61.55.1
Patchnames:
slessp4-xen-14521
SUSE Linux Enterprise Server 12 SP2-BCL
  • xen >= 4.7.6_10-43.67.1
  • xen-doc-html >= 4.7.6_10-43.67.1
  • xen-libs >= 4.7.6_10-43.67.1
  • xen-libs-32bit >= 4.7.6_10-43.67.1
  • xen-tools >= 4.7.6_10-43.67.1
  • xen-tools-domU >= 4.7.6_10-43.67.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-BCL-2020-2822
SUSE Linux Enterprise Server 12 SP2-ESPOS
  • xen >= 4.7.6_10-43.67.1
  • xen-doc-html >= 4.7.6_10-43.67.1
  • xen-libs >= 4.7.6_10-43.67.1
  • xen-libs-32bit >= 4.7.6_10-43.67.1
  • xen-tools >= 4.7.6_10-43.67.1
  • xen-tools-domU >= 4.7.6_10-43.67.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-ESPOS-2020-2822
SUSE Linux Enterprise Server 12 SP2-LTSS
  • xen >= 4.7.6_10-43.67.1
  • xen-doc-html >= 4.7.6_10-43.67.1
  • xen-libs >= 4.7.6_10-43.67.1
  • xen-libs-32bit >= 4.7.6_10-43.67.1
  • xen-tools >= 4.7.6_10-43.67.1
  • xen-tools-domU >= 4.7.6_10-43.67.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2020-2822
SUSE Linux Enterprise Server 12 SP3-BCL
  • xen >= 4.9.4_08-3.66.1
  • xen-doc-html >= 4.9.4_08-3.66.1
  • xen-libs >= 4.9.4_08-3.66.1
  • xen-libs-32bit >= 4.9.4_08-3.66.1
  • xen-tools >= 4.9.4_08-3.66.1
  • xen-tools-domU >= 4.9.4_08-3.66.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-BCL-2020-1886
SUSE Linux Enterprise Server 12 SP3-ESPOS
  • xen >= 4.9.4_08-3.66.1
  • xen-doc-html >= 4.9.4_08-3.66.1
  • xen-libs >= 4.9.4_08-3.66.1
  • xen-libs-32bit >= 4.9.4_08-3.66.1
  • xen-tools >= 4.9.4_08-3.66.1
  • xen-tools-domU >= 4.9.4_08-3.66.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-ESPOS-2020-1886
SUSE Linux Enterprise Server 12 SP3-LTSS
  • xen >= 4.9.4_08-3.66.1
  • xen-doc-html >= 4.9.4_08-3.66.1
  • xen-libs >= 4.9.4_08-3.66.1
  • xen-libs-32bit >= 4.9.4_08-3.66.1
  • xen-tools >= 4.9.4_08-3.66.1
  • xen-tools-domU >= 4.9.4_08-3.66.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2020-1886
SUSE Linux Enterprise Server 12 SP4-ESPOS
  • xen >= 4.11.4_04-2.30.1
  • xen-doc-html >= 4.11.4_04-2.30.1
  • xen-libs >= 4.11.4_04-2.30.1
  • xen-libs-32bit >= 4.11.4_04-2.30.1
  • xen-tools >= 4.11.4_04-2.30.1
  • xen-tools-domU >= 4.11.4_04-2.30.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-ESPOS-2020-1891
SUSE Linux Enterprise Server 12 SP4-LTSS
  • xen >= 4.11.4_04-2.30.1
  • xen-doc-html >= 4.11.4_04-2.30.1
  • xen-libs >= 4.11.4_04-2.30.1
  • xen-libs-32bit >= 4.11.4_04-2.30.1
  • xen-tools >= 4.11.4_04-2.30.1
  • xen-tools-domU >= 4.11.4_04-2.30.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-LTSS-2020-1891
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • xen >= 4.12.3_04-3.18.1
  • xen-devel >= 4.12.3_04-3.18.1
  • xen-doc-html >= 4.12.3_04-3.18.1
  • xen-libs >= 4.12.3_04-3.18.1
  • xen-libs-32bit >= 4.12.3_04-3.18.1
  • xen-tools >= 4.12.3_04-3.18.1
  • xen-tools-domU >= 4.12.3_04-3.18.1
Patchnames:
SUSE-SLE-SDK-12-SP5-2020-1887
SUSE-SLE-SERVER-12-SP5-2020-1887
SUSE Linux Enterprise Server 15-LTSS
  • xen >= 4.10.4_12-3.35.1
  • xen-devel >= 4.10.4_12-3.35.1
  • xen-libs >= 4.10.4_12-3.35.1
  • xen-tools >= 4.10.4_12-3.35.1
  • xen-tools-domU >= 4.10.4_12-3.35.1
Patchnames:
SUSE-SLE-Product-SLES-15-2020-1888
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • xen >= 4.7.6_10-43.67.1
  • xen-doc-html >= 4.7.6_10-43.67.1
  • xen-libs >= 4.7.6_10-43.67.1
  • xen-libs-32bit >= 4.7.6_10-43.67.1
  • xen-tools >= 4.7.6_10-43.67.1
  • xen-tools-domU >= 4.7.6_10-43.67.1
Patchnames:
SUSE-SLE-SAP-12-SP2-2020-2822
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • xen >= 4.9.4_08-3.66.1
  • xen-doc-html >= 4.9.4_08-3.66.1
  • xen-libs >= 4.9.4_08-3.66.1
  • xen-libs-32bit >= 4.9.4_08-3.66.1
  • xen-tools >= 4.9.4_08-3.66.1
  • xen-tools-domU >= 4.9.4_08-3.66.1
Patchnames:
SUSE-SLE-SAP-12-SP3-2020-1886
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • xen >= 4.11.4_04-2.30.1
  • xen-doc-html >= 4.11.4_04-2.30.1
  • xen-libs >= 4.11.4_04-2.30.1
  • xen-libs-32bit >= 4.11.4_04-2.30.1
  • xen-tools >= 4.11.4_04-2.30.1
  • xen-tools-domU >= 4.11.4_04-2.30.1
Patchnames:
SUSE-SLE-SAP-12-SP4-2020-1891
SUSE Linux Enterprise Server for SAP Applications 15
  • xen >= 4.10.4_12-3.35.1
  • xen-devel >= 4.10.4_12-3.35.1
  • xen-libs >= 4.10.4_12-3.35.1
  • xen-tools >= 4.10.4_12-3.35.1
  • xen-tools-domU >= 4.10.4_12-3.35.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-2020-1888
SUSE Linux Enterprise Software Development Kit 12 SP5
  • xen-devel >= 4.12.3_04-3.18.1
Patchnames:
SUSE-SLE-SDK-12-SP5-2020-1887
SUSE OpenStack Cloud 7
  • xen >= 4.7.6_10-43.67.1
  • xen-doc-html >= 4.7.6_10-43.67.1
  • xen-libs >= 4.7.6_10-43.67.1
  • xen-libs-32bit >= 4.7.6_10-43.67.1
  • xen-tools >= 4.7.6_10-43.67.1
  • xen-tools-domU >= 4.7.6_10-43.67.1
Patchnames:
SUSE-OpenStack-Cloud-7-2020-2822
SUSE OpenStack Cloud 8
  • xen >= 4.9.4_08-3.66.1
  • xen-doc-html >= 4.9.4_08-3.66.1
  • xen-libs >= 4.9.4_08-3.66.1
  • xen-libs-32bit >= 4.9.4_08-3.66.1
  • xen-tools >= 4.9.4_08-3.66.1
  • xen-tools-domU >= 4.9.4_08-3.66.1
Patchnames:
SUSE-OpenStack-Cloud-8-2020-1886
SUSE OpenStack Cloud 9
  • xen >= 4.11.4_04-2.30.1
  • xen-doc-html >= 4.11.4_04-2.30.1
  • xen-libs >= 4.11.4_04-2.30.1
  • xen-libs-32bit >= 4.11.4_04-2.30.1
  • xen-tools >= 4.11.4_04-2.30.1
  • xen-tools-domU >= 4.11.4_04-2.30.1
Patchnames:
SUSE-OpenStack-Cloud-9-2020-1891
SUSE OpenStack Cloud Crowbar 8
  • xen >= 4.9.4_08-3.66.1
  • xen-doc-html >= 4.9.4_08-3.66.1
  • xen-libs >= 4.9.4_08-3.66.1
  • xen-libs-32bit >= 4.9.4_08-3.66.1
  • xen-tools >= 4.9.4_08-3.66.1
  • xen-tools-domU >= 4.9.4_08-3.66.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2020-1886
SUSE OpenStack Cloud Crowbar 9
  • xen >= 4.11.4_04-2.30.1
  • xen-doc-html >= 4.11.4_04-2.30.1
  • xen-libs >= 4.11.4_04-2.30.1
  • xen-libs-32bit >= 4.11.4_04-2.30.1
  • xen-tools >= 4.11.4_04-2.30.1
  • xen-tools-domU >= 4.11.4_04-2.30.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-9-2020-1891
openSUSE Leap 15.1
  • xen >= 4.12.3_04-lp151.2.21.1
  • xen-devel >= 4.12.3_04-lp151.2.21.1
  • xen-doc-html >= 4.12.3_04-lp151.2.21.1
  • xen-libs >= 4.12.3_04-lp151.2.21.1
  • xen-libs-32bit >= 4.12.3_04-lp151.2.21.1
  • xen-tools >= 4.12.3_04-lp151.2.21.1
  • xen-tools-domU >= 4.12.3_04-lp151.2.21.1
Patchnames:
openSUSE-2020-965
openSUSE Leap 15.2
  • xen >= 4.13.1_04-lp152.2.3.1
  • xen-devel >= 4.13.1_04-lp152.2.3.1
  • xen-doc-html >= 4.13.1_04-lp152.2.3.1
  • xen-libs >= 4.13.1_04-lp152.2.3.1
  • xen-libs-32bit >= 4.13.1_04-lp152.2.3.1
  • xen-tools >= 4.13.1_04-lp152.2.3.1
  • xen-tools-domU >= 4.13.1_04-lp152.2.3.1
  • xen-tools-xendomains-wait-disk >= 4.13.1_04-lp152.2.3.1
Patchnames:
openSUSE-2020-985
openSUSE Leap 15.3
  • xen-libs >= 4.14.1_16-1.6
Patchnames:
openSUSE Leap 15.3 GA xen-libs-4.14.1_16-1.6
openSUSE Leap 15.4
  • xen-libs >= 4.16.0_08-150400.2.12
Patchnames:
openSUSE Leap 15.4 GA xen-libs-4.16.0_08-150400.2.12
openSUSE Tumbleweed
  • xen >= 4.15.1_01-1.2
  • xen-devel >= 4.15.1_01-1.2
  • xen-doc-html >= 4.15.1_01-1.2
  • xen-libs >= 4.15.1_01-1.2
  • xen-libs-32bit >= 4.15.1_01-1.2
  • xen-tools >= 4.15.1_01-1.2
  • xen-tools-domU >= 4.15.1_01-1.2
  • xen-tools-xendomains-wait-disk >= 4.15.1_01-1.2
Patchnames:
openSUSE-Tumbleweed-2024-11520


First public cloud image revisions this CVE is fixed in:


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise High Performance Computing 12 SP5 xen Released
SUSE Linux Enterprise Micro 5.1 xen Affected
SUSE Linux Enterprise Micro 5.2 xen Affected
SUSE Linux Enterprise Server 12 SP5 xen Released
SUSE Linux Enterprise Server 12 SP5-LTSS xen Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 xen Released
SUSE Linux Enterprise Software Development Kit 12 SP5 xen Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 SP2 xen Released
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS xen Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS xen Affected
SUSE Linux Enterprise High Performance Computing 15 SP3 xen Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS xen Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS xen Affected
SUSE Linux Enterprise Module for Basesystem 15 SP2 xen Released
SUSE Linux Enterprise Module for Basesystem 15 SP3 xen Affected
SUSE Linux Enterprise Module for Server Applications 15 SP2 xen Released
SUSE Linux Enterprise Module for Server Applications 15 SP3 xen Affected
SUSE Linux Enterprise Server 15 SP2 xen Released
SUSE Linux Enterprise Server 15 SP2-LTSS xen Affected
SUSE Linux Enterprise Server 15 SP3 xen Affected
SUSE Linux Enterprise Server 15 SP3-LTSS xen Affected
SUSE Linux Enterprise Server 15-ESPOS xen Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 xen Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP2 xen Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 xen Affected
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 xen Released
SUSE CaaS Platform 3.0 xen Unsupported
SUSE CaaS Platform 4.0 xen Affected
SUSE Container as a Service Platform 1.0 xen Unsupported
SUSE Container as a Service Platform 2.0 xen Unsupported
SUSE Enterprise Storage 5 xen Released
SUSE Enterprise Storage 6 xen Released
SUSE Enterprise Storage 7 xen Released
SUSE Enterprise Storage 7.1 xen Affected
SUSE Linux Enterprise Desktop 11 SP4 xen Affected
SUSE Linux Enterprise Desktop 12 SP2 xen Affected
SUSE Linux Enterprise Desktop 12 SP3 xen Affected
SUSE Linux Enterprise Desktop 12 SP4 xen Unsupported
SUSE Linux Enterprise Desktop 15 xen Affected
SUSE Linux Enterprise Desktop 15 SP1 xen Released
SUSE Linux Enterprise Desktop 15 SP2 xen Released
SUSE Linux Enterprise Desktop 15 SP3 xen Affected
SUSE Linux Enterprise High Performance Computing 12 SP4 xen Affected
SUSE Linux Enterprise High Performance Computing 15 xen Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 xen Released
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS xen Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS xen Affected
SUSE Linux Enterprise High Performance Computing 15-ESPOS xen Released
SUSE Linux Enterprise High Performance Computing 15-LTSS xen Released
SUSE Linux Enterprise Micro 5.0 xen Affected
SUSE Linux Enterprise Module for Basesystem 15 xen Affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 xen Released
SUSE Linux Enterprise Module for Server Applications 15 xen Affected
SUSE Linux Enterprise Module for Server Applications 15 SP1 xen Released
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT xen Released
SUSE Linux Enterprise Real Time 15 SP2 xen Affected
SUSE Linux Enterprise Real Time 15 SP3 xen Affected
SUSE Linux Enterprise Server 11 SP4 xen Affected
SUSE Linux Enterprise Server 11 SP4 LTSS xen Affected
SUSE Linux Enterprise Server 11 SP4-LTSS xen Released
SUSE Linux Enterprise Server 12 SP2 xen Affected
SUSE Linux Enterprise Server 12 SP2-BCL xen Released
SUSE Linux Enterprise Server 12 SP2-ESPOS xen Released
SUSE Linux Enterprise Server 12 SP2-LTSS xen Released
SUSE Linux Enterprise Server 12 SP3 xen Affected
SUSE Linux Enterprise Server 12 SP3-BCL xen Released
SUSE Linux Enterprise Server 12 SP3-ESPOS xen Released
SUSE Linux Enterprise Server 12 SP3-LTSS xen Released
SUSE Linux Enterprise Server 12 SP4 xen Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS xen Released
SUSE Linux Enterprise Server 12 SP4-LTSS xen Released
SUSE Linux Enterprise Server 15 xen Affected
SUSE Linux Enterprise Server 15 SP1 xen Released
SUSE Linux Enterprise Server 15 SP1-BCL xen Affected
SUSE Linux Enterprise Server 15 SP1-LTSS xen Affected
SUSE Linux Enterprise Server 15 SP2-BCL xen Affected
SUSE Linux Enterprise Server 15 SP3-BCL xen Affected
SUSE Linux Enterprise Server 15-LTSS xen Released
SUSE Linux Enterprise Server for SAP Applications 11 SP4 xen Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 xen Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 xen Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 xen Released
SUSE Linux Enterprise Server for SAP Applications 15 xen Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 xen Released
SUSE Linux Enterprise Software Development Kit 11 SP4 xen Affected
SUSE Linux Enterprise Software Development Kit 12 SP2 xen Affected
SUSE Linux Enterprise Software Development Kit 12 SP3 xen Affected
SUSE Linux Enterprise Software Development Kit 12 SP4 xen Unsupported
SUSE Manager Proxy 4.0 xen Released
SUSE Manager Proxy 4.1 xen Released
SUSE Manager Proxy 4.2 xen Affected
SUSE Manager Retail Branch Server 4.0 xen Released
SUSE Manager Retail Branch Server 4.1 xen Released
SUSE Manager Retail Branch Server 4.2 xen Affected
SUSE Manager Server 4.0 xen Released
SUSE Manager Server 4.1 xen Released
SUSE Manager Server 4.2 xen Affected
SUSE OpenStack Cloud 7 xen Released
SUSE OpenStack Cloud 8 xen Released
SUSE OpenStack Cloud 9 xen Released
SUSE OpenStack Cloud Crowbar 8 xen Released
SUSE OpenStack Cloud Crowbar 9 xen Released
openSUSE Leap 15.3 xen Affected
openSUSE Leap Micro 5.2 xen Affected
Products at an unknown state of their lifecycle.
SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security xen Affected


SUSE Timeline for this CVE

CVE page created: Thu Jun 25 18:27:13 2020
CVE page last modified: Wed Oct 30 17:20:10 2024