Upstream information

CVE-2020-24490 at MITRE

Description

** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v3 Scores
  SUSE
Base Score 8.8
Vector CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Access Vector Adjacent Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3.1

Note from the SUSE Security Team

This was already fixed in the September 2020 kernel updates. SUSE Linux Enterprise Server 15 SP2 kernel update notice. Older versions than SUSE Linux Enterprise 15 SP2 are not affected.

SUSE Bugzilla entries: 1177726 [NEW], 1177727 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Image SLES15-SP2-CHOST-BYOS-Ali
Image SLES15-SP2-CHOST-BYOS-Azure
Image SLES15-SP2-CHOST-BYOS-EC2
Image SLES15-SP2-CHOST-BYOS-GCE
Image SLES15-SP2-CHOST-BYOS-OpenStack
  • kernel-default >= 5.3.18-24.29.2
SUSE Linux Enterprise High Availability 15 SP2
  • cluster-md-kmp-default >= 5.3.18-24.29.2
  • dlm-kmp-default >= 5.3.18-24.29.2
  • gfs2-kmp-default >= 5.3.18-24.29.2
  • kernel-default >= 5.3.18-24.29.2
  • ocfs2-kmp-default >= 5.3.18-24.29.2
Patchnames:
SUSE-SLE-Product-HA-15-SP2-2020-2980
SUSE Linux Enterprise Module for Basesystem 15 SP2
  • kernel-default >= 5.3.18-24.29.2
  • kernel-default-base >= 5.3.18-24.29.2.9.9.3
  • kernel-default-devel >= 5.3.18-24.29.2
  • kernel-devel >= 5.3.18-24.29.2
  • kernel-macros >= 5.3.18-24.29.2
  • kernel-preempt >= 5.3.18-24.29.2
  • kernel-source >= 5.3.18-24.29.2
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP2-2020-2980
SUSE Linux Enterprise Module for Development Tools 15 SP2
  • kernel-docs >= 5.3.18-24.29.2
  • kernel-obs-build >= 5.3.18-24.29.2
  • kernel-preempt >= 5.3.18-24.29.2
  • kernel-preempt-devel >= 5.3.18-24.29.2
  • kernel-source >= 5.3.18-24.29.2
  • kernel-syms >= 5.3.18-24.29.2
Patchnames:
SUSE-SLE-Module-Development-Tools-15-SP2-2020-2980
SUSE Linux Enterprise Module for Legacy Software 15 SP2
  • kernel-default >= 5.3.18-24.29.2
  • reiserfs-kmp-default >= 5.3.18-24.29.2
Patchnames:
SUSE-SLE-Module-Legacy-15-SP2-2020-2980
SUSE Linux Enterprise Module for Live Patching 15 SP2
  • kernel-default >= 5.3.18-24.29.2
  • kernel-default-livepatch >= 5.3.18-24.29.2
  • kernel-default-livepatch-devel >= 5.3.18-24.29.2
  • kernel-livepatch-5_3_18-24_29-default >= 1-5.3.3
  • kernel-livepatch-SLE15-SP2_Update_5 >= 1-5.3.3
Patchnames:
SUSE-SLE-Module-Live-Patching-15-SP2-2020-2980
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP2
  • cluster-md-kmp-preempt >= 5.3.18-24.29.2
  • dlm-kmp-preempt >= 5.3.18-24.29.2
  • gfs2-kmp-preempt >= 5.3.18-24.29.2
  • kernel-debug >= 5.3.18-24.29.2
  • kernel-debug-devel >= 5.3.18-24.29.2
  • kernel-debug-livepatch-devel >= 5.3.18-24.29.2
  • kernel-default >= 5.3.18-24.29.2
  • kernel-default-base >= 5.3.18-24.29.2.9.9.3
  • kernel-default-base-rebuild >= 5.3.18-24.29.2.9.9.3
  • kernel-default-livepatch >= 5.3.18-24.29.2
  • kernel-docs >= 5.3.18-24.29.2
  • kernel-docs-html >= 5.3.18-24.29.2
  • kernel-kvmsmall >= 5.3.18-24.29.2
  • kernel-kvmsmall-devel >= 5.3.18-24.29.2
  • kernel-kvmsmall-livepatch-devel >= 5.3.18-24.29.2
  • kernel-obs-qa >= 5.3.18-24.29.2
  • kernel-preempt >= 5.3.18-24.29.2
  • kernel-preempt-extra >= 5.3.18-24.29.2
  • kernel-preempt-livepatch-devel >= 5.3.18-24.29.2
  • kernel-source >= 5.3.18-24.29.2
  • kernel-source-vanilla >= 5.3.18-24.29.2
  • kselftests-kmp-default >= 5.3.18-24.29.2
  • kselftests-kmp-preempt >= 5.3.18-24.29.2
  • ocfs2-kmp-preempt >= 5.3.18-24.29.2
  • reiserfs-kmp-preempt >= 5.3.18-24.29.2
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP2-2020-2980
SUSE Linux Enterprise Workstation Extension 15 SP2
  • kernel-default >= 5.3.18-24.29.2
  • kernel-default-extra >= 5.3.18-24.29.2
Patchnames:
SUSE-SLE-Product-WE-15-SP2-2020-2980
openSUSE Leap 15.2
  • kernel-debug >= 5.3.18-lp152.47.2
  • kernel-debug-debuginfo >= 5.3.18-lp152.47.2
  • kernel-debug-debugsource >= 5.3.18-lp152.47.2
  • kernel-debug-devel >= 5.3.18-lp152.47.2
  • kernel-debug-devel-debuginfo >= 5.3.18-lp152.47.2
  • kernel-default >= 5.3.18-lp152.47.2
  • kernel-default-debuginfo >= 5.3.18-lp152.47.2
  • kernel-default-debugsource >= 5.3.18-lp152.47.2
  • kernel-default-devel >= 5.3.18-lp152.47.2
  • kernel-default-devel-debuginfo >= 5.3.18-lp152.47.2
  • kernel-devel >= 5.3.18-lp152.47.2
  • kernel-docs >= 5.3.18-lp152.47.1
  • kernel-docs-html >= 5.3.18-lp152.47.1
  • kernel-kvmsmall >= 5.3.18-lp152.47.2
  • kernel-kvmsmall-debuginfo >= 5.3.18-lp152.47.2
  • kernel-kvmsmall-debugsource >= 5.3.18-lp152.47.2
  • kernel-kvmsmall-devel >= 5.3.18-lp152.47.2
  • kernel-kvmsmall-devel-debuginfo >= 5.3.18-lp152.47.2
  • kernel-macros >= 5.3.18-lp152.47.2
  • kernel-obs-build >= 5.3.18-lp152.47.2
  • kernel-obs-build-debugsource >= 5.3.18-lp152.47.2
  • kernel-obs-qa >= 5.3.18-lp152.47.1
  • kernel-preempt >= 5.3.18-lp152.47.2
  • kernel-preempt-debuginfo >= 5.3.18-lp152.47.2
  • kernel-preempt-debugsource >= 5.3.18-lp152.47.2
  • kernel-preempt-devel >= 5.3.18-lp152.47.2
  • kernel-preempt-devel-debuginfo >= 5.3.18-lp152.47.2
  • kernel-source >= 5.3.18-lp152.47.2
  • kernel-source-vanilla >= 5.3.18-lp152.47.2
  • kernel-syms >= 5.3.18-lp152.47.1
Patchnames:
openSUSE-2020-1698


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
HPE Helion OpenStack 8 kernel-source Not affected
SUSE Enterprise Storage 5 kernel-source Not affected
SUSE Linux Enterprise 15-SP1 Module for Basesystem kernel-source Not affected
SUSE Linux Enterprise 15-SP1 Module for Development Tools kernel-source Not affected
SUSE Linux Enterprise 15-SP2 Module for Basesystem kernel-default Released
SUSE Linux Enterprise 15-SP2 Module for Basesystem kernel-default-base Released
SUSE Linux Enterprise 15-SP2 Module for Basesystem kernel-preempt Released
SUSE Linux Enterprise 15-SP2 Module for Basesystem kernel-source Released
SUSE Linux Enterprise 15-SP2 Module for Development Tools kernel-docs Released
SUSE Linux Enterprise 15-SP2 Module for Development Tools kernel-obs-build Released
SUSE Linux Enterprise 15-SP2 Module for Development Tools kernel-preempt Released
SUSE Linux Enterprise 15-SP2 Module for Development Tools kernel-source Released
SUSE Linux Enterprise 15-SP2 Module for Development Tools kernel-syms Released
SUSE Linux Enterprise High Availability Extension 15 SP2 kernel-default Released
SUSE Linux Enterprise High Performance Computing 12 SP5 kernel-source Not affected
SUSE Linux Enterprise High Performance Computing 15 LTSS kernel-source Not affected
SUSE Linux Enterprise Live Patching kernel-default Released
SUSE Linux Enterprise Live Patching kernel-livepatch-SLE15-SP2_Update_5 Released
SUSE Linux Enterprise Point of Service 11 SP3 kernel-source Not affected
SUSE Linux Enterprise Point of Service Image Server 12 kernel-source Not affected
SUSE Linux Enterprise Server 11 SP1 kernel-source Not affected
SUSE Linux Enterprise Server 11 SP3 kernel-source Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP2 BCL kernel-source Not affected
SUSE Linux Enterprise Server 12 SP2 ESPOS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP3 BCL kernel-source Not affected
SUSE Linux Enterprise Server 12 SP3 ESPOS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP3 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP4 ESPOS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP4 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP5 kernel-source Not affected
SUSE Linux Enterprise Server 15 LTSS kernel-source Not affected
SUSE Linux Enterprise Server ESPOS 15 kernel-source Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-source Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-source Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-source Not affected
SUSE Linux Enterprise Server for SAP Applications 15 kernel-source Not affected
SUSE OpenStack Cloud 7 kernel-source Not affected
SUSE OpenStack Cloud 8 kernel-source Not affected
SUSE OpenStack Cloud 9 kernel-source Not affected
SUSE OpenStack Cloud Crowbar 8 kernel-source Not affected
SUSE OpenStack Cloud Crowbar 9 kernel-source Not affected