Upstream information

CVE-2020-12373 at MITRE

Description

Expired pointer dereference in some Intel(R) Graphics Drivers before version 26.20.100.8141 may allow a privileged user to potentially enable a denial of service via local access.

SUSE information

Overall state of this security issue: Analysis

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.6
Vector AV:L/AC:L/Au:N/C:P/I:P/A:P
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.7 1.9
Vector CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L
Access Vector Local Local
Access Complexity Low High
Privileges Required High High
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High None
Integrity Impact High None
Availability Impact High Low
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entries: 1181720 [NEW], 1181738 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Image SLES15-SP2-CHOST-BYOS-Aliyun
Image SLES15-SP2-CHOST-BYOS-Azure
Image SLES15-SP2-CHOST-BYOS-EC2
Image SLES15-SP2-CHOST-BYOS-GCE
  • kernel-default >= 5.3.18-24.52.1
SUSE CaaS Platform 4.0
  • kernel-firmware >= 20200107-3.18.1
  • ucode-amd >= 20200107-3.18.1
Patchnames:
SUSE-SUSE-CAASP-4.0-2021-694
SUSE Enterprise Storage 6
  • kernel-firmware >= 20200107-3.18.1
  • ucode-amd >= 20200107-3.18.1
Patchnames:
SUSE-Storage-6-2021-694
SUSE Linux Enterprise High Availability 15 SP2
  • cluster-md-kmp-default >= 5.3.18-24.52.1
  • dlm-kmp-default >= 5.3.18-24.52.1
  • gfs2-kmp-default >= 5.3.18-24.52.1
  • ocfs2-kmp-default >= 5.3.18-24.52.1
Patchnames:
SUSE-SLE-Product-HA-15-SP2-2021-741
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS
  • kernel-firmware >= 20200107-3.18.1
  • ucode-amd >= 20200107-3.18.1
Patchnames:
SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-694
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
  • kernel-firmware >= 20200107-3.18.1
  • ucode-amd >= 20200107-3.18.1
Patchnames:
SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-694
SUSE Linux Enterprise Module for Basesystem 15 SP2
  • kernel-default >= 5.3.18-24.52.1
  • kernel-default-base >= 5.3.18-24.52.1.9.24.1
  • kernel-default-devel >= 5.3.18-24.52.1
  • kernel-devel >= 5.3.18-24.52.1
  • kernel-firmware >= 20200107-3.18.1
  • kernel-macros >= 5.3.18-24.52.1
  • kernel-preempt >= 5.3.18-24.52.1
  • ucode-amd >= 20200107-3.18.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP2-2021-694
SUSE-SLE-Module-Basesystem-15-SP2-2021-741
SUSE Linux Enterprise Module for Basesystem 15 SP3
  • kernel-64kb >= 5.3.18-57.3
  • kernel-64kb-devel >= 5.3.18-57.3
  • kernel-default >= 5.3.18-57.3
  • kernel-default-devel >= 5.3.18-57.3
  • kernel-devel >= 5.3.18-57.3
  • kernel-macros >= 5.3.18-57.3
  • kernel-preempt >= 5.3.18-57.3
  • kernel-zfcpdump >= 5.3.18-57.3
SUSE Linux Enterprise Module for Development Tools 15 SP2
  • kernel-docs >= 5.3.18-24.52.1
  • kernel-obs-build >= 5.3.18-24.52.1
  • kernel-preempt-devel >= 5.3.18-24.52.1
  • kernel-source >= 5.3.18-24.52.1
  • kernel-syms >= 5.3.18-24.52.1
Patchnames:
SUSE-SLE-Module-Development-Tools-15-SP2-2021-741
SUSE Linux Enterprise Module for Development Tools 15 SP3
  • kernel-docs >= 5.3.18-57.3
  • kernel-obs-build >= 5.3.18-57.3
  • kernel-preempt-devel >= 5.3.18-57.3
  • kernel-source >= 5.3.18-57.3
  • kernel-syms >= 5.3.18-57.1
SUSE Linux Enterprise Module for Legacy 15 SP2
  • reiserfs-kmp-default >= 5.3.18-24.52.1
Patchnames:
SUSE-SLE-Module-Legacy-15-SP2-2021-741
SUSE Linux Enterprise Module for Legacy 15 SP3
  • reiserfs-kmp-default >= 5.3.18-57.3
SUSE Linux Enterprise Module for Live Patching 15 SP2
  • kernel-default-livepatch >= 5.3.18-24.52.1
  • kernel-default-livepatch-devel >= 5.3.18-24.52.1
  • kernel-livepatch-5_3_18-24_52-default >= 1-5.3.1
Patchnames:
SUSE-SLE-Module-Live-Patching-15-SP2-2021-741
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP2
  • cluster-md-kmp-azure >= 5.3.18-18.38.1
  • cluster-md-kmp-preempt >= 5.3.18-24.52.1
  • dlm-kmp-azure >= 5.3.18-18.38.1
  • dlm-kmp-preempt >= 5.3.18-24.52.1
  • gfs2-kmp-azure >= 5.3.18-18.38.1
  • gfs2-kmp-preempt >= 5.3.18-24.52.1
  • kernel-azure-extra >= 5.3.18-18.38.1
  • kernel-azure-livepatch-devel >= 5.3.18-18.38.1
  • kernel-debug >= 5.3.18-24.52.1
  • kernel-debug-devel >= 5.3.18-24.52.1
  • kernel-debug-livepatch-devel >= 5.3.18-24.52.1
  • kernel-default-base-rebuild >= 5.3.18-24.52.1.9.24.1
  • kernel-default-livepatch >= 5.3.18-24.52.1
  • kernel-docs-html >= 5.3.18-24.52.1
  • kernel-kvmsmall >= 5.3.18-24.52.1
  • kernel-kvmsmall-devel >= 5.3.18-24.52.1
  • kernel-kvmsmall-livepatch-devel >= 5.3.18-24.52.1
  • kernel-obs-qa >= 5.3.18-24.52.1
  • kernel-preempt-extra >= 5.3.18-24.52.1
  • kernel-preempt-livepatch-devel >= 5.3.18-24.52.1
  • kernel-source-vanilla >= 5.3.18-24.52.1
  • kselftests-kmp-azure >= 5.3.18-18.38.1
  • kselftests-kmp-default >= 5.3.18-24.52.1
  • kselftests-kmp-preempt >= 5.3.18-24.52.1
  • ocfs2-kmp-azure >= 5.3.18-18.38.1
  • ocfs2-kmp-preempt >= 5.3.18-24.52.1
  • reiserfs-kmp-azure >= 5.3.18-18.38.1
  • reiserfs-kmp-preempt >= 5.3.18-24.52.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP2-2021-738
SUSE-SLE-Module-Development-Tools-OBS-15-SP2-2021-741
SUSE Linux Enterprise Module for Public Cloud 15 SP2
  • kernel-azure >= 5.3.18-18.38.1
  • kernel-azure-devel >= 5.3.18-18.38.1
  • kernel-devel-azure >= 5.3.18-18.38.1
  • kernel-source-azure >= 5.3.18-18.38.1
  • kernel-syms-azure >= 5.3.18-18.38.1
Patchnames:
SUSE-SLE-Module-Public-Cloud-15-SP2-2021-738
SUSE Linux Enterprise Module for Public Cloud 15 SP3
  • kernel-azure >= 5.3.18-36.1
  • kernel-azure-devel >= 5.3.18-36.1
  • kernel-devel-azure >= 5.3.18-36.1
  • kernel-source-azure >= 5.3.18-36.1
  • kernel-syms-azure >= 5.3.18-36.1
SUSE Linux Enterprise Module for Realtime packages 15 SP2
  • cluster-md-kmp-rt >= 5.3.18-28.1
  • dlm-kmp-rt >= 5.3.18-28.1
  • gfs2-kmp-rt >= 5.3.18-28.1
  • kernel-devel-rt >= 5.3.18-28.1
  • kernel-rt >= 5.3.18-28.1
  • kernel-rt-devel >= 5.3.18-28.1
  • kernel-rt_debug-devel >= 5.3.18-28.1
  • kernel-source-rt >= 5.3.18-28.1
  • kernel-syms-rt >= 5.3.18-28.1
  • ocfs2-kmp-rt >= 5.3.18-28.1
Patchnames:
SUSE-SLE-Module-RT-15-SP2-2021-735
SUSE Linux Enterprise Server 15 SP1-BCL
  • kernel-firmware >= 20200107-3.18.1
  • ucode-amd >= 20200107-3.18.1
Patchnames:
SUSE-SLE-Product-SLES-15-SP1-BCL-2021-694
SUSE Linux Enterprise Server 15 SP1-LTSS
  • kernel-firmware >= 20200107-3.18.1
  • ucode-amd >= 20200107-3.18.1
Patchnames:
SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-694
SUSE Linux Enterprise Server for SAP Applications 15 SP1
  • kernel-firmware >= 20200107-3.18.1
  • ucode-amd >= 20200107-3.18.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP1-2021-694
SUSE Linux Enterprise Workstation Extension 15 SP2
  • kernel-default-extra >= 5.3.18-24.52.1
  • kernel-preempt-extra >= 5.3.18-24.52.1
Patchnames:
SUSE-SLE-Product-WE-15-SP2-2021-741
SUSE Manager Proxy 4.0
  • kernel-firmware >= 20200107-3.18.1
  • ucode-amd >= 20200107-3.18.1
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-694
SUSE Manager Retail Branch Server 4.0
  • kernel-firmware >= 20200107-3.18.1
  • ucode-amd >= 20200107-3.18.1
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-694
SUSE Manager Server 4.0
  • kernel-firmware >= 20200107-3.18.1
  • ucode-amd >= 20200107-3.18.1
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-694
SUSE MicroOS 5.0
  • kernel-default >= 5.3.18-24.52.1
  • kernel-default-base >= 5.3.18-24.52.1.9.24.1
Patchnames:
SUSE-SUSE-MicroOS-5.0-2021-741
openSUSE Leap 15.2
  • kernel-debug >= 5.3.18-lp152.66.2
  • kernel-debug-devel >= 5.3.18-lp152.66.2
  • kernel-default >= 5.3.18-lp152.66.2
  • kernel-default-base >= 5.3.18-lp152.66.2.lp152.8.23.2
  • kernel-default-base-rebuild >= 5.3.18-lp152.66.2.lp152.8.23.2
  • kernel-default-devel >= 5.3.18-lp152.66.2
  • kernel-devel >= 5.3.18-lp152.66.2
  • kernel-docs >= 5.3.18-lp152.66.2
  • kernel-docs-html >= 5.3.18-lp152.66.2
  • kernel-firmware >= 20200107-lp152.2.6.1
  • kernel-kvmsmall >= 5.3.18-lp152.66.2
  • kernel-kvmsmall-devel >= 5.3.18-lp152.66.2
  • kernel-macros >= 5.3.18-lp152.66.2
  • kernel-obs-build >= 5.3.18-lp152.66.2
  • kernel-obs-qa >= 5.3.18-lp152.66.2
  • kernel-preempt >= 5.3.18-lp152.66.2
  • kernel-preempt-devel >= 5.3.18-lp152.66.2
  • kernel-source >= 5.3.18-lp152.66.2
  • kernel-source-vanilla >= 5.3.18-lp152.66.2
  • kernel-syms >= 5.3.18-lp152.66.2
  • ucode-amd >= 20200107-lp152.2.6.1
Patchnames:
openSUSE-2021-393
openSUSE-2021-407


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.

Product(s) Source package State
Carwos (1) kernel-source-rt Released
SLE-HPC (12) kernel-default Analysis
SLE-HPC (12) kernel-source Analysis
SLE-HPC (12) kernel-source-azure Analysis
SLES (12) kernel-default Analysis
SLES (12) kernel-source Analysis
SLES (12) kernel-source-azure Analysis
SLES-BCL (12) kernel-default Analysis
SLES-BCL (12) kernel-source Analysis
SLES-BCL (12) kernel-source-azure Analysis
SLES-ESPOS (12) kernel-default Unsupported
SLES-ESPOS (12) kernel-source Unsupported
SLES-ESPOS (12) kernel-source-azure Analysis
SLES-LTSS (12) kernel-default Analysis
SLES-LTSS (12) kernel-source Analysis
SLES-LTSS (12) kernel-source-azure Analysis
SLES-LTSS (15) kernel-default Analysis
SLES-LTSS (15) kernel-firmware Released
SLES-LTSS (15) kernel-source Analysis
SLES_BCL (15) kernel-default Analysis
SLES_BCL (15) kernel-firmware Released
SLES_BCL (15) kernel-source Analysis
SLES_SAP (12) kernel-default Analysis
SLES_SAP (12) kernel-source Analysis
SLES_SAP (12) kernel-source-azure Analysis
SLES_SAP (15) kernel-default Analysis
SLES_SAP (15) kernel-firmware Released
SLES_SAP (15) kernel-source Analysis
SLE_HPC-ESPOS (15) kernel-default Analysis
SLE_HPC-ESPOS (15) kernel-source Analysis
SLE_HPC-LTSS (15) kernel-default Analysis
SLE_HPC-LTSS (15) kernel-firmware Released
SLE_HPC-LTSS (15) kernel-source Analysis
SUSE-Linux-Enterprise-RT (12) kernel-source-rt Analysis
SUSE-Manager-Proxy (4.0) kernel-default Unsupported
SUSE-Manager-Proxy (4.0) kernel-firmware Released
SUSE-Manager-Proxy (4.0) kernel-source Unsupported
SUSE-Manager-Retail-Branch-Server (4.0) kernel-default Unsupported
SUSE-Manager-Retail-Branch-Server (4.0) kernel-firmware Released
SUSE-Manager-Retail-Branch-Server (4.0) kernel-source Unsupported
SUSE-Manager-Server (4.0) kernel-default Unsupported
SUSE-Manager-Server (4.0) kernel-firmware Released
SUSE-Manager-Server (4.0) kernel-source Unsupported
SUSE_SLES_LTSS (11) kernel-default Analysis
SUSE_SLES_LTSS (11) kernel-source Analysis
caasp (4.0) kernel-default Analysis
caasp (4.0) kernel-firmware Released
caasp (4.0) kernel-source Analysis
hpe-helion-openstack (8) kernel-default Analysis
hpe-helion-openstack (8) kernel-source Analysis
hpe-helion-openstack (8) kernel-source-azure Analysis
ses (5) kernel-default Unsupported
ses (5) kernel-source Unsupported
ses (5) kernel-source-azure Unsupported
ses (6) kernel-default Analysis
ses (6) kernel-firmware Released
ses (6) kernel-source Analysis
sle-module-basesystem (15) kernel-default Released
sle-module-basesystem (15) kernel-firmware Released
sle-module-basesystem (15) kernel-source Released
sle-module-development-tools (15) kernel-default Unsupported
sle-module-development-tools (15) kernel-source Unsupported
sle-module-public-cloud (15) kernel-source-azure Released
sle-module-rt (15) kernel-source-rt Released
sle-pos (11) kernel-default Analysis
sle-pos (11) kernel-source Analysis
sle-pos (12) kernel-default Unsupported
sle-pos (12) kernel-source Unsupported
suse-openstack-cloud (7) kernel-default Unsupported
suse-openstack-cloud (7) kernel-source Unsupported
suse-openstack-cloud (8) kernel-default Analysis
suse-openstack-cloud (8) kernel-source Analysis
suse-openstack-cloud (8) kernel-source-azure Analysis
suse-openstack-cloud (9) kernel-default Analysis
suse-openstack-cloud (9) kernel-source Analysis
suse-openstack-cloud (9) kernel-source-azure Analysis
suse-openstack-cloud-crowbar (8) kernel-default Analysis
suse-openstack-cloud-crowbar (8) kernel-source Analysis
suse-openstack-cloud-crowbar (8) kernel-source-azure Analysis
suse-openstack-cloud-crowbar (9) kernel-default Analysis
suse-openstack-cloud-crowbar (9) kernel-source Analysis
suse-openstack-cloud-crowbar (9) kernel-source-azure Analysis