Upstream information

CVE-2019-19082 at MITRE

Description

Memory leaks in *create_resource_pool() functions under drivers/gpu/drm/amd/display/dc in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption). This affects the dce120_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c, the dce110_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c, the dce100_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c, the dcn10_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c, and the dce112_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c, aka CID-104c307147ad.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.8
Vector AV:N/AC:L/Au:N/C:N/I:N/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 5.1
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector Network Local
Access Complexity Low High
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1157046 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise High Availability 12 SP5
  • cluster-md-kmp-default >= 4.12.14-122.7.1
  • dlm-kmp-default >= 4.12.14-122.7.1
  • gfs2-kmp-default >= 4.12.14-122.7.1
  • kernel-default >= 4.12.14-122.7.1
  • ocfs2-kmp-default >= 4.12.14-122.7.1
 Patchnames:
SUSE-SLE-HA-12-SP5-2019-3200
SUSE Linux Enterprise High Availability 15 SP1
  • cluster-md-kmp-default >= 4.12.14-197.29.1
  • dlm-kmp-default >= 4.12.14-197.29.1
  • gfs2-kmp-default >= 4.12.14-197.29.1
  • kernel-default >= 4.12.14-197.29.1
  • ocfs2-kmp-default >= 4.12.14-197.29.1
 Patchnames:
SUSE-SLE-Product-HA-15-SP1-2019-3317
SUSE Linux Enterprise Live Patching 12 SP5
  • kernel-default >= 4.12.14-122.7.1
  • kernel-default-kgraft >= 4.12.14-122.7.1
  • kernel-default-kgraft-devel >= 4.12.14-122.7.1
  • kgraft-patch-4_12_14-122_7-default >= 1-8.7.1
  • kgraft-patch-SLE12-SP5_Update_1 >= 1-8.7.1
 Patchnames:
SUSE-SLE-Live-Patching-12-SP5-2019-3200
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • kernel-default >= 4.12.14-197.29.1
  • kernel-default-base >= 4.12.14-197.29.1
  • kernel-default-devel >= 4.12.14-197.29.1
  • kernel-default-man >= 4.12.14-197.29.1
  • kernel-devel >= 4.12.14-197.29.1
  • kernel-macros >= 4.12.14-197.29.1
  • kernel-source >= 4.12.14-197.29.1
  • kernel-zfcpdump >= 4.12.14-197.29.1
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2019-3317
SUSE Linux Enterprise Module for Development Tools 15 SP1
  • kernel-docs >= 4.12.14-197.29.2
  • kernel-obs-build >= 4.12.14-197.29.1
  • kernel-source >= 4.12.14-197.29.1
  • kernel-syms >= 4.12.14-197.29.1
 Patchnames:
SUSE-SLE-Module-Development-Tools-15-SP1-2019-3317
SUSE Linux Enterprise Module for Legacy Software 15 SP1
  • kernel-default >= 4.12.14-197.29.1
  • reiserfs-kmp-default >= 4.12.14-197.29.1
 Patchnames:
SUSE-SLE-Module-Legacy-15-SP1-2019-3317
SUSE Linux Enterprise Module for Live Patching 15 SP1
  • kernel-default >= 4.12.14-197.29.1
  • kernel-default-livepatch >= 4.12.14-197.29.1
  • kernel-default-livepatch-devel >= 4.12.14-197.29.1
  • kernel-livepatch-4_12_14-197_29-default >= 1-3.3.1
  • kernel-livepatch-SLE15-SP1_Update_8 >= 1-3.3.1
 Patchnames:
SUSE-SLE-Module-Live-Patching-15-SP1-2019-3317
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1
  • kernel-debug >= 4.12.14-197.29.1
  • kernel-debug-base >= 4.12.14-197.29.1
  • kernel-debug-devel >= 4.12.14-197.29.1
  • kernel-debug-livepatch-devel >= 4.12.14-197.29.1
  • kernel-default >= 4.12.14-197.29.1
  • kernel-default-livepatch >= 4.12.14-197.29.1
  • kernel-docs >= 4.12.14-197.29.2
  • kernel-docs-html >= 4.12.14-197.29.2
  • kernel-kvmsmall >= 4.12.14-197.29.1
  • kernel-kvmsmall-base >= 4.12.14-197.29.1
  • kernel-kvmsmall-devel >= 4.12.14-197.29.1
  • kernel-kvmsmall-livepatch-devel >= 4.12.14-197.29.1
  • kernel-obs-qa >= 4.12.14-197.29.1
  • kernel-source >= 4.12.14-197.29.1
  • kernel-source-vanilla >= 4.12.14-197.29.1
  • kernel-vanilla >= 4.12.14-197.29.1
  • kernel-vanilla-base >= 4.12.14-197.29.1
  • kernel-vanilla-devel >= 4.12.14-197.29.1
  • kernel-vanilla-livepatch-devel >= 4.12.14-197.29.1
  • kernel-zfcpdump >= 4.12.14-197.29.1
  • kernel-zfcpdump-man >= 4.12.14-197.29.1
  • kselftests-kmp-default >= 4.12.14-197.29.1
 Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-3317
SUSE Linux Enterprise Module for Public Cloud 15 SP1
  • kernel-azure >= 4.12.14-8.22.1
  • kernel-azure-base >= 4.12.14-8.22.1
  • kernel-azure-devel >= 4.12.14-8.22.1
  • kernel-devel-azure >= 4.12.14-8.22.1
  • kernel-source-azure >= 4.12.14-8.22.1
  • kernel-syms-azure >= 4.12.14-8.22.1
 Patchnames:
SUSE-SLE-Module-Public-Cloud-15-SP1-2019-3372
SUSE Linux Enterprise Server 12 SP5
  • kernel-azure >= 4.12.14-16.7.1
  • kernel-azure-base >= 4.12.14-16.7.1
  • kernel-azure-devel >= 4.12.14-16.7.1
  • kernel-default >= 4.12.14-122.7.1
  • kernel-default-base >= 4.12.14-122.7.1
  • kernel-default-devel >= 4.12.14-122.7.1
  • kernel-default-man >= 4.12.14-122.7.1
  • kernel-devel >= 4.12.14-122.7.1
  • kernel-devel-azure >= 4.12.14-16.7.1
  • kernel-macros >= 4.12.14-122.7.1
  • kernel-source >= 4.12.14-122.7.1
  • kernel-source-azure >= 4.12.14-16.7.1
  • kernel-syms >= 4.12.14-122.7.1
  • kernel-syms-azure >= 4.12.14-16.7.1
 Patchnames:
SUSE-SLE-SERVER-12-SP5-2019-3200
SUSE-SLE-SERVER-12-SP5-2020-93
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • kernel-azure >= 4.12.14-16.7.1
  • kernel-azure-base >= 4.12.14-16.7.1
  • kernel-azure-devel >= 4.12.14-16.7.1
  • kernel-default >= 4.12.14-122.7.1
  • kernel-default-base >= 4.12.14-122.7.1
  • kernel-default-devel >= 4.12.14-122.7.1
  • kernel-default-man >= 4.12.14-122.7.1
  • kernel-devel >= 4.12.14-122.7.1
  • kernel-devel-azure >= 4.12.14-16.7.1
  • kernel-macros >= 4.12.14-122.7.1
  • kernel-source >= 4.12.14-122.7.1
  • kernel-source-azure >= 4.12.14-16.7.1
  • kernel-syms >= 4.12.14-122.7.1
  • kernel-syms-azure >= 4.12.14-16.7.1
 Patchnames:
SUSE-SLE-SERVER-12-SP5-2019-3200
SUSE-SLE-SERVER-12-SP5-2020-93
SUSE Linux Enterprise Software Development Kit 12 SP5
  • kernel-docs >= 4.12.14-122.7.1
  • kernel-obs-build >= 4.12.14-122.7.1
 Patchnames:
SUSE-SLE-SDK-12-SP5-2019-3200
SUSE Linux Enterprise Workstation Extension 12 SP5
  • kernel-default >= 4.12.14-122.7.1
  • kernel-default-extra >= 4.12.14-122.7.1
 Patchnames:
SUSE-SLE-WE-12-SP5-2019-3200
SUSE Linux Enterprise Workstation Extension 15 SP1
  • kernel-default >= 4.12.14-197.29.1
  • kernel-default-extra >= 4.12.14-197.29.1
 Patchnames:
SUSE-SLE-Product-WE-15-SP1-2019-3317
openSUSE Leap 15.1
  • kernel-debug >= 4.12.14-lp151.28.36.1
  • kernel-debug-base >= 4.12.14-lp151.28.36.1
  • kernel-debug-base-debuginfo >= 4.12.14-lp151.28.36.1
  • kernel-debug-debuginfo >= 4.12.14-lp151.28.36.1
  • kernel-debug-debugsource >= 4.12.14-lp151.28.36.1
  • kernel-debug-devel >= 4.12.14-lp151.28.36.1
  • kernel-debug-devel-debuginfo >= 4.12.14-lp151.28.36.1
  • kernel-default >= 4.12.14-lp151.28.36.1
  • kernel-default-base >= 4.12.14-lp151.28.36.1
  • kernel-default-base-debuginfo >= 4.12.14-lp151.28.36.1
  • kernel-default-debuginfo >= 4.12.14-lp151.28.36.1
  • kernel-default-debugsource >= 4.12.14-lp151.28.36.1
  • kernel-default-devel >= 4.12.14-lp151.28.36.1
  • kernel-default-devel-debuginfo >= 4.12.14-lp151.28.36.1
  • kernel-devel >= 4.12.14-lp151.28.36.1
  • kernel-docs >= 4.12.14-lp151.28.36.1
  • kernel-docs-html >= 4.12.14-lp151.28.36.1
  • kernel-kvmsmall >= 4.12.14-lp151.28.36.1
  • kernel-kvmsmall-base >= 4.12.14-lp151.28.36.1
  • kernel-kvmsmall-base-debuginfo >= 4.12.14-lp151.28.36.1
  • kernel-kvmsmall-debuginfo >= 4.12.14-lp151.28.36.1
  • kernel-kvmsmall-debugsource >= 4.12.14-lp151.28.36.1
  • kernel-kvmsmall-devel >= 4.12.14-lp151.28.36.1
  • kernel-kvmsmall-devel-debuginfo >= 4.12.14-lp151.28.36.1
  • kernel-macros >= 4.12.14-lp151.28.36.1
  • kernel-obs-build >= 4.12.14-lp151.28.36.1
  • kernel-obs-build-debugsource >= 4.12.14-lp151.28.36.1
  • kernel-obs-qa >= 4.12.14-lp151.28.36.1
  • kernel-source >= 4.12.14-lp151.28.36.1
  • kernel-source-vanilla >= 4.12.14-lp151.28.36.1
  • kernel-syms >= 4.12.14-lp151.28.36.1
  • kernel-vanilla >= 4.12.14-lp151.28.36.1
  • kernel-vanilla-base >= 4.12.14-lp151.28.36.1
  • kernel-vanilla-base-debuginfo >= 4.12.14-lp151.28.36.1
  • kernel-vanilla-debuginfo >= 4.12.14-lp151.28.36.1
  • kernel-vanilla-debugsource >= 4.12.14-lp151.28.36.1
  • kernel-vanilla-devel >= 4.12.14-lp151.28.36.1
  • kernel-vanilla-devel-debuginfo >= 4.12.14-lp151.28.36.1
 Patchnames:
openSUSE-2019-2675

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
SUSE Business Critical Linux 12 SP3 kernel-source Analysis
SUSE Linux Enterprise Desktop 11 GA kernel-source Analysis
SUSE Linux Enterprise Desktop 11 SP1 kernel-source Analysis
SUSE Linux Enterprise Desktop 11 SP2 kernel-source Analysis
SUSE Linux Enterprise Desktop 11 SP3 kernel-source Analysis
SUSE Linux Enterprise Desktop 11 SP4 kernel-source Analysis
SUSE Linux Enterprise Desktop 12 SP1 kernel-source Analysis
SUSE Linux Enterprise Desktop 12 SP2 kernel-source Analysis
SUSE Linux Enterprise Desktop 12 SP3 kernel-source Analysis
SUSE Linux Enterprise Desktop 12 SP4 kernel-source Not affected
SUSE Linux Enterprise Desktop 12 SP5 kernel-source Analysis
SUSE Linux Enterprise High Performance Computing 12 kernel-source Released
SUSE Linux Enterprise Module for Basesystem 15 GA kernel-source Affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 kernel-source Released
SUSE Linux Enterprise Module for Development Tools 15 GA kernel-source Affected
SUSE Linux Enterprise Module for Development Tools 15 SP1 kernel-source Released
SUSE Linux Enterprise Server 11 SP4 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP3 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP4 kernel-source Not affected
SUSE Linux Enterprise Server 12 SP5 kernel-source Released
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 Released