Oval Definition:oval:org.opensuse.security:def:202226363
Revision Date:2023-06-22Version:1
Title:CVE-2022-26363
Description:

x86 pv: Insufficient care with non-coherent mappings T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Xen maintains a type reference count for pages, in addition to a regular reference count. This scheme is used to maintain invariants required for Xen's safety, e.g. PV guests may not have direct writeable access to pagetables; updates need auditing by Xen. Unfortunately, Xen's safety logic doesn't account for CPU-induced cache non-coherency; cases where the CPU can cause the content of the cache to be different to the content in main memory. In such cases, Xen's safety logic can incorrectly conclude that the contents of a page is safe.
Family:unixClass:vulnerability
Status:Reference(s):Mitre CVE-2022-26363
SUSE CVE-2022-26363
SUSE-SU-2022:2065-1
SUSE-SU-2022:2084-1
SUSE-SU-2022:2158-1
SUSE-SU-2022:2164-1
SUSE-IU-2022:760-1
SUSE-IU-2022:761-1
SUSE-IU-2022:763-1
SUSE-IU-2022:814-1
SUSE-IU-2022:853-1
SUSE-IU-2022:859-1
SUSE-IU-2022:878-1
SUSE-IU-2022:953-1
SUSE-IU-2022:954-1
SUSE-IU-2022:955-1
SUSE-SU-2022:2296-1
SUSE-SU-2022:2560-1
SUSE-SU-2022:2569-1
SUSE-SU-2022:2574-1
SUSE-SU-2022:2591-1
SUSE-SU-2022:2597-1
SUSE-SU-2022:2599-1
SUSE-SU-2022:2600-1
SUSE-SU-2022:2601-1
SUSE-IU-2022:1047-1
SUSE-IU-2022:1048-1
SUSE-IU-2022:1049-1
SUSE-IU-2022:1061-1
SUSE-IU-2022:1062-1
SUSE-IU-2022:1067-1
SUSE-SU-2022:2599-2
Platform(s):Image SLES15-SP4-Manager-Proxy-4-3-BYOS
Image SLES15-SP4-Manager-Proxy-4-3-BYOS-Azure
Image SLES15-SP4-Manager-Proxy-4-3-BYOS-EC2
Image SLES15-SP4-Manager-Proxy-4-3-BYOS-GCE
Image SLES15-SP4-Manager-Server-4-3-BYOS
Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure
Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2
Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE
openSUSE Leap Micro 5.2
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise Desktop 15 SP5
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP5
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 Basesystem 15 SP4
SUSE Linux Enterprise Module for Basesystem 15 SP5
SUSE Linux Enterprise Module for Server Applications 15 SP3
SUSE Linux Enterprise Module for Server Applications 15 SP4
SUSE Linux Enterprise Server 12 SP4-ESPOS
SUSE Linux Enterprise Server 12 SP4-LTSS
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server 15 SP2-BCL
SUSE Linux Enterprise Server 15 SP2-LTSS
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP5
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP5
SUSE Linux Enterprise Software Development Kit 12 SP5
SUSE Linux Enterprise Storage 7.1
SUSE Manager Proxy 4.2
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.2
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.2
SUSE Manager Server 4.3
Product(s):
Definition Synopsis
  • openSUSE Leap Micro 5.2 is installed
  • AND Package Information
  • xen-libs-4.14.5_04-150300.3.32.1 is installed
  • AND xen-libs is signed with openSUSE key
    • Definition Synopsis
  • Release Information
  • SUSE Linux Enterprise Desktop 15 SP3 is installed
  • OR SUSE Linux Enterprise High Performance Computing 15 SP3 is installed
  • OR SUSE Linux Enterprise Module for Basesystem 15 SP3 is installed
  • OR SUSE Linux Enterprise Server 15 SP3 is installed
  • OR SUSE Linux Enterprise Server for SAP Applications 15 SP3 is installed
  • OR SUSE Linux Enterprise Storage 7.1 is installed
  • OR SUSE Manager Proxy 4.2 is installed
  • OR SUSE Manager Retail Branch Server 4.2 is installed
  • OR SUSE Manager Server 4.2 is installed
  • AND
  • xen-libs-4.14.5_02-150300.3.29.1 is installed
  • OR xen-tools-domU-4.14.5_02-150300.3.29.1 is installed
  • OR Package Information
  • SUSE Linux Enterprise High Performance Computing 15 SP3 is installed
  • OR SUSE Linux Enterprise Module for Server Applications 15 SP3 is installed
  • OR SUSE Linux Enterprise Server 15 SP3 is installed
  • OR SUSE Linux Enterprise Server for SAP Applications 15 SP3 is installed
  • OR SUSE Linux Enterprise Storage 7.1 is installed
  • OR SUSE Manager Proxy 4.2 is installed
  • OR SUSE Manager Retail Branch Server 4.2 is installed
  • OR SUSE Manager Server 4.2 is installed
  • AND
  • xen-4.14.5_02-150300.3.29.1 is installed
  • OR xen-devel-4.14.5_02-150300.3.29.1 is installed
  • OR xen-tools-4.14.5_02-150300.3.29.1 is installed
  • OR xen-tools-xendomains-wait-disk-4.14.5_02-150300.3.29.1 is installed
    • Definition Synopsis
  • SUSE Linux Enterprise Micro 5.1 is installed
  • AND xen-libs-4.14.5_04-150300.3.32.1 is installed
    • Definition Synopsis
  • SUSE Linux Enterprise Micro 5.2 is installed
  • AND xen-libs-4.14.5_04-150300.3.32.1 is installed
    • Definition Synopsis
  • Release Information
  • SUSE Linux Enterprise Desktop 15 SP4 is installed
  • OR SUSE Linux Enterprise High Performance Computing 15 SP4 is installed
  • OR SUSE Linux Enterprise Module for Basesystem 15 SP4 is installed
  • OR SUSE Linux Enterprise Server 15 SP4 is installed
  • OR SUSE Linux Enterprise Server for SAP Applications 15 SP4 is installed
  • OR SUSE Manager Proxy 4.3 is installed
  • OR SUSE Manager Retail Branch Server 4.3 is installed
  • OR SUSE Manager Server 4.3 is installed
  • AND
  • xen-libs-4.16.1_06-150400.4.8.1 is installed
  • OR xen-tools-domU-4.16.1_06-150400.4.8.1 is installed
  • OR Package Information
  • SUSE Linux Enterprise High Performance Computing 15 SP4 is installed
  • OR SUSE Linux Enterprise Module for Server Applications 15 SP4 is installed
  • OR SUSE Linux Enterprise Server 15 SP4 is installed
  • OR SUSE Linux Enterprise Server for SAP Applications 15 SP4 is installed
  • OR SUSE Manager Proxy 4.3 is installed
  • OR SUSE Manager Retail Branch Server 4.3 is installed
  • OR SUSE Manager Server 4.3 is installed
  • AND
  • xen-4.16.1_06-150400.4.8.1 is installed
  • OR xen-devel-4.16.1_06-150400.4.8.1 is installed
  • OR xen-tools-4.16.1_06-150400.4.8.1 is installed
  • OR xen-tools-xendomains-wait-disk-4.16.1_06-150400.4.8.1 is installed
    • Definition Synopsis
  • Release Information
  • Image SLES15-SP4-Manager-Proxy-4-3-BYOS-Azure is installed
  • OR Image SLES15-SP4-Manager-Proxy-4-3-BYOS-GCE is installed
  • OR Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure is installed
  • OR Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE is installed
  • AND xen-libs-4.16.1_04-150400.4.5.2 is installed
  • OR Package Information
  • SUSE Linux Enterprise Desktop 15 SP4 is installed
  • OR SUSE Linux Enterprise High Performance Computing 15 SP4 is installed
  • OR SUSE Linux Enterprise Module for Basesystem 15 SP4 is installed
  • OR SUSE Linux Enterprise Server 15 SP4 is installed
  • OR SUSE Linux Enterprise Server for SAP Applications 15 SP4 is installed
  • OR SUSE Manager Proxy 4.3 is installed
  • OR SUSE Manager Retail Branch Server 4.3 is installed
  • OR SUSE Manager Server 4.3 is installed
  • AND
  • xen-libs-4.16.1_06-150400.4.8.1 is installed
  • OR xen-tools-domU-4.16.1_06-150400.4.8.1 is installed
  • OR Package Information
  • SUSE Linux Enterprise High Performance Computing 15 SP4 is installed
  • OR SUSE Linux Enterprise Module for Server Applications 15 SP4 is installed
  • OR SUSE Linux Enterprise Server 15 SP4 is installed
  • OR SUSE Linux Enterprise Server for SAP Applications 15 SP4 is installed
  • OR SUSE Manager Proxy 4.3 is installed
  • OR SUSE Manager Retail Branch Server 4.3 is installed
  • OR SUSE Manager Server 4.3 is installed
  • AND
  • xen-4.16.1_06-150400.4.8.1 is installed
  • OR xen-devel-4.16.1_06-150400.4.8.1 is installed
  • OR xen-tools-4.16.1_06-150400.4.8.1 is installed
  • OR xen-tools-xendomains-wait-disk-4.16.1_06-150400.4.8.1 is installed
  • OR Package Information
  • Image SLES15-SP4-Manager-Proxy-4-3-BYOS is installed
  • OR Image SLES15-SP4-Manager-Proxy-4-3-BYOS-EC2 is installed
  • OR Image SLES15-SP4-Manager-Server-4-3-BYOS is installed
  • OR Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2 is installed
  • AND
  • xen-libs-4.16.1_04-150400.4.5.2 is installed
  • OR xen-tools-domU-4.16.1_04-150400.4.5.2 is installed
    • Definition Synopsis
  • Release Information
  • SUSE Linux Enterprise Server 12 SP5 is installed
  • OR SUSE Linux Enterprise Server for SAP Applications 12 SP5 is installed
  • OR SUSE Linux Enterprise Software Development Kit 12 SP5 is installed
  • AND xen-devel-4.12.4_24-3.71.1 is installed
  • OR Package Information
  • SUSE Linux Enterprise Server 12 SP5 is installed
  • OR SUSE Linux Enterprise Server for SAP Applications 12 SP5 is installed
  • AND
  • xen-4.12.4_24-3.71.1 is installed
  • OR xen-doc-html-4.12.4_24-3.71.1 is installed
  • OR xen-libs-4.12.4_24-3.71.1 is installed
  • OR xen-libs-32bit-4.12.4_24-3.71.1 is installed
  • OR xen-tools-4.12.4_24-3.71.1 is installed
  • OR xen-tools-domU-4.12.4_24-3.71.1 is installed
    • Definition Synopsis
  • Release Information
  • SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS is installed
  • OR SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS is installed
  • OR SUSE Linux Enterprise Server 15 SP2-BCL is installed
  • OR SUSE Linux Enterprise Server 15 SP2-LTSS is installed
  • OR SUSE Linux Enterprise Server for SAP Applications 15 SP2 is installed
  • AND Package Information
  • xen-4.13.4_12-150200.3.58.1 is installed
  • OR xen-devel-4.13.4_12-150200.3.58.1 is installed
  • OR xen-libs-4.13.4_12-150200.3.58.1 is installed
  • OR xen-tools-4.13.4_12-150200.3.58.1 is installed
  • OR xen-tools-domU-4.13.4_12-150200.3.58.1 is installed
  • OR xen-tools-xendomains-wait-disk-4.13.4_12-150200.3.58.1 is installed
    • Definition Synopsis
  • Release Information
  • SUSE Linux Enterprise Server 12 SP4-ESPOS is installed
  • OR SUSE Linux Enterprise Server 12 SP4-LTSS is installed
  • OR SUSE Linux Enterprise Server for SAP Applications 12 SP4 is installed
  • AND Package Information
  • xen-4.11.4_30-2.76.1 is installed
  • OR xen-doc-html-4.11.4_30-2.76.1 is installed
  • OR xen-libs-4.11.4_30-2.76.1 is installed
  • OR xen-libs-32bit-4.11.4_30-2.76.1 is installed
  • OR xen-tools-4.11.4_30-2.76.1 is installed
  • OR xen-tools-domU-4.11.4_30-2.76.1 is installed
    • Definition Synopsis
  • Release Information
  • SUSE Linux Enterprise Desktop 15 SP5 is installed
  • OR SUSE Linux Enterprise High Performance Computing 15 SP5 is installed
  • OR SUSE Linux Enterprise Module for Basesystem 15 SP5 is installed
  • OR SUSE Linux Enterprise Server 15 SP5 is installed
  • OR SUSE Linux Enterprise Server for SAP Applications 15 SP5 is installed
  • AND Package Information
  • xen-libs-4.17.0_06-150500.1.10 is installed
  • OR xen-tools-domU-4.17.0_06-150500.1.10 is installed
    • BACK