Oval Definition:oval:org.opensuse.security:def:202015852
Revision Date:2022-09-02Version:1
Title:CVE-2020-15852
Description:

An issue was discovered in the Linux kernel 5.5 through 5.7.9, as used in Xen through 4.13.x for x86 PV guests. An attacker may be granted the I/O port permissions of an unrelated task. This occurs because tss_invalidate_io_bitmap mishandling causes a loss of synchronization between the I/O bitmaps of TSS and Xen, aka CID-cadfad870154.
Family:unixClass:vulnerability
Status:Reference(s):Mitre CVE-2020-15852
SUSE CVE-2020-15852
Platform(s):SUSE Linux Enterprise Desktop 15 SP1
SUSE Linux Enterprise Desktop 15 SP2
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise High Performance Computing 15 SP1
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise Micro 5.0
SUSE Linux Enterprise Micro 5.1
SUSE Linux Enterprise Module for Basesystem 15 SP1
SUSE Linux Enterprise Module for Basesystem 15 SP2
SUSE Linux Enterprise Module for Development Tools 15 SP1
SUSE Linux Enterprise Module for Development Tools 15 SP2
SUSE Linux Enterprise Module for Server Applications 15 SP1
SUSE Linux Enterprise Module for Server Applications 15 SP2
SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server 15 SP1
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server for SAP Applications 12 SP2
SUSE Linux Enterprise Server for SAP Applications 12 SP3
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
SUSE Linux Enterprise Server for SAP Applications 15 SP1
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Linux Enterprise Software Development Kit 12 SP5
SUSE Linux Enterprise Storage 6
SUSE Linux Enterprise Storage 7
SUSE Manager Proxy 4.0
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.0
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.0
SUSE Manager Server 4.1
SUSE OpenStack Cloud 7
SUSE OpenStack Cloud 8
SUSE OpenStack Cloud 9
SUSE OpenStack Cloud Crowbar 8
SUSE OpenStack Cloud Crowbar 9
Product(s):
Definition Synopsis
  • Release Information
  • SUSE OpenStack Cloud 8 is installed
  • OR SUSE OpenStack Cloud Crowbar 8 is installed
  • AND Package Information
  • kernel-default is not affected
  • OR kernel-default-base is not affected
  • OR kernel-default-devel is not affected
  • OR kernel-default-kgraft is not affected
  • OR kernel-devel is not affected
  • OR kernel-macros is not affected
  • OR kernel-source is not affected
    • Definition Synopsis
  • Release Information
  • SUSE Linux Enterprise Server 12 SP4 is installed
  • AND
  • kernel-default is not affected
  • OR kernel-source is not affected
  • OR xen is not affected
  • OR Package Information
  • SUSE OpenStack Cloud 9 is installed
  • OR SUSE OpenStack Cloud Crowbar 9 is installed
  • AND
  • kernel-default is not affected
  • OR kernel-default-base is not affected
  • OR kernel-default-devel is not affected
  • OR kernel-devel is not affected
  • OR kernel-macros is not affected
  • OR kernel-source is not affected
    • Definition Synopsis
  • Release Information
  • SUSE Linux Enterprise Module for Server Applications 15 SP1 is installed
  • AND xen is not affected
  • OR Package Information
  • SUSE Linux Enterprise Module for Basesystem 15 SP1 is installed
  • AND
  • kernel-default is not affected
  • OR kernel-source is not affected
  • OR xen is not affected
  • OR Package Information
  • SUSE Linux Enterprise Module for Development Tools 15 SP1 is installed
  • AND
  • kernel-default is not affected
  • OR kernel-source is not affected
    • Definition Synopsis
  • Release Information
  • SUSE Linux Enterprise Module for Server Applications 15 SP2 is installed
  • AND xen is not affected
  • OR Package Information
  • SUSE Linux Enterprise Module for Development Tools 15 SP2 is installed
  • AND
  • kernel-default is not affected
  • OR kernel-source is not affected
  • OR Package Information
  • SUSE Linux Enterprise Module for Basesystem 15 SP2 is installed
  • AND
  • kernel-default is not affected
  • OR kernel-default-devel is not affected
  • OR kernel-devel is not affected
  • OR kernel-macros is not affected
  • OR xen-libs is not affected
  • OR xen-tools-domU is not affected
    • Definition Synopsis
  • Release Information
  • SUSE Linux Enterprise Module for Server Applications 15 SP1 is installed
  • OR SUSE Linux Enterprise Module for Server Applications 15 SP2 is installed
  • AND xen is not affected
  • OR Package Information
  • SUSE Linux Enterprise Module for Basesystem 15 SP1 is installed
  • AND
  • kernel-default is not affected
  • OR kernel-source is not affected
  • OR xen is not affected
  • OR Package Information
  • SUSE Linux Enterprise Module for Development Tools 15 SP1 is installed
  • OR SUSE Linux Enterprise Module for Development Tools 15 SP2 is installed
  • AND
  • kernel-default is not affected
  • OR kernel-source is not affected
  • OR Package Information
  • SUSE Linux Enterprise Module for Basesystem 15 SP2 is installed
  • AND
  • kernel-default is not affected
  • OR kernel-default-devel is not affected
  • OR kernel-devel is not affected
  • OR kernel-macros is not affected
  • OR xen-libs is not affected
  • OR xen-tools-domU is not affected
  • OR Package Information
  • SUSE Linux Enterprise Server for SAP Applications 15 is installed
  • AND
  • kernel-default is not affected
  • OR kernel-default-base is not affected
  • OR kernel-default-devel is not affected
  • OR reiserfs-kmp-default is not affected
  • OR kernel-devel is not affected
  • OR kernel-macros is not affected
  • OR kernel-source is not affected
    • Definition Synopsis
  • Release Information
  • SUSE Linux Enterprise Server 12 SP2 is installed
  • OR SUSE OpenStack Cloud 7 is installed
  • AND Package Information
  • kernel-default is not affected
  • OR kernel-source is not affected
    • Definition Synopsis
  • Release Information
  • SUSE Linux Enterprise Server 12 SP4 is installed
  • OR SUSE Linux Enterprise Server for SAP Applications 12 SP2 is installed
  • OR SUSE Linux Enterprise Server for SAP Applications 12 SP5 is installed
  • AND
  • kernel-default is not affected
  • OR kernel-source is not affected
  • OR xen is not affected
  • OR Package Information
  • SUSE Linux Enterprise Server 12 SP2 is installed
  • AND
  • kernel-default is not affected
  • OR kernel-source is not affected
  • OR Package Information
  • SUSE Linux Enterprise Server for SAP Applications 12 SP4 is installed
  • AND
  • kernel-default is not affected
  • OR kernel-default-base is not affected
  • OR kernel-default-devel is not affected
  • OR kernel-devel is not affected
  • OR kernel-macros is not affected
  • OR kernel-source is not affected
  • OR xen is not affected
  • OR xen-doc-html is not affected
  • OR xen-libs is not affected
  • OR xen-libs-32bit is not affected
  • OR xen-tools is not affected
  • OR xen-tools-domU is not affected
  • OR Package Information
  • SUSE Linux Enterprise Server 12 SP5 is installed
  • AND
  • kernel-default is not affected
  • OR kernel-default-base is not affected
  • OR kernel-default-devel is not affected
  • OR kernel-default-man is not affected
  • OR kernel-devel is not affected
  • OR kernel-macros is not affected
  • OR kernel-source is not affected
  • OR xen is not affected
  • OR xen-doc-html is not affected
  • OR xen-libs is not affected
  • OR xen-libs-32bit is not affected
  • OR xen-tools is not affected
  • OR xen-tools-domU is not affected
  • OR Package Information
  • SUSE Linux Enterprise Server for SAP Applications 12 SP3 is installed
  • AND
  • kernel-default is not affected
  • OR kernel-default-base is not affected
  • OR kernel-default-devel is not affected
  • OR kernel-default-kgraft is not affected
  • OR kernel-devel is not affected
  • OR kernel-macros is not affected
  • OR kernel-source is not affected
  • OR xen is not affected
  • OR xen-doc-html is not affected
  • OR xen-libs is not affected
  • OR xen-libs-32bit is not affected
  • OR xen-tools is not affected
  • OR xen-tools-domU is not affected
    • Definition Synopsis
  • SUSE Linux Enterprise Micro 5.0 is installed
  • AND kernel-default is not affected
    • Definition Synopsis
  • SUSE Linux Enterprise Micro 5.1 is installed
  • AND kernel-default is not affected
    • 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 is not affected
  • OR Package Information
  • SUSE Linux Enterprise High Performance Computing 12 SP5 is installed
  • OR SUSE Linux Enterprise Server for SAP Applications 12 SP5 is installed
  • AND
  • kernel-default is not affected
  • OR kernel-source is not affected
  • OR xen is not affected
  • OR Package Information
  • SUSE Linux Enterprise Server 12 SP5 is installed
  • AND
  • kernel-default is not affected
  • OR kernel-default-base is not affected
  • OR kernel-default-devel is not affected
  • OR kernel-default-man is not affected
  • OR kernel-devel is not affected
  • OR kernel-macros is not affected
  • OR kernel-source is not affected
  • OR xen is not affected
  • OR xen-doc-html is not affected
  • OR xen-libs is not affected
  • OR xen-libs-32bit is not affected
  • OR xen-tools is not affected
  • OR xen-tools-domU is not affected
    • Definition Synopsis
  • Release Information
  • SUSE Linux Enterprise Server 12 SP4 is installed
  • AND
  • kernel-default is not affected
  • OR kernel-source is not affected
  • OR xen is not affected
  • OR Package Information
  • SUSE Linux Enterprise Server for SAP Applications 12 SP4 is installed
  • AND
  • kernel-default is not affected
  • OR kernel-default-base is not affected
  • OR kernel-default-devel is not affected
  • OR kernel-devel is not affected
  • OR kernel-macros is not affected
  • OR kernel-source is not affected
  • OR xen is not affected
  • OR xen-doc-html is not affected
  • OR xen-libs is not affected
  • OR xen-libs-32bit is not affected
  • OR xen-tools is not affected
  • OR xen-tools-domU is not affected
    • BACK