Upstream information

CVE-2019-20636 at MITRE

Description

In the Linux kernel before 5.4.12, drivers/input/input.c has out-of-bounds writes via a crafted keycode table, as demonstrated by input_set_keycode, aka CID-cb222aed03d7.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.2
Vector AV:L/AC:L/Au:N/C:C/I:C/A:C
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.7 6.7
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:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local Local
Attack Complexity Low Low
Privileges Required High High
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1168075 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
SUSE Liberty Linux 7
  • bpftool >= 3.10.0-1160.el7
  • kernel >= 3.10.0-1160.el7
  • kernel-abi-whitelists >= 3.10.0-1160.el7
  • kernel-debug >= 3.10.0-1160.el7
  • kernel-debug-devel >= 3.10.0-1160.el7
  • kernel-devel >= 3.10.0-1160.el7
  • kernel-doc >= 3.10.0-1160.el7
  • kernel-headers >= 3.10.0-1160.el7
  • kernel-tools >= 3.10.0-1160.el7
  • kernel-tools-libs >= 3.10.0-1160.el7
  • kernel-tools-libs-devel >= 3.10.0-1160.el7
  • perf >= 3.10.0-1160.el7
  • python-perf >= 3.10.0-1160.el7
 Patchnames:
RHSA-2020:4060
SUSE Liberty Linux 8
  • bpftool >= 4.18.0-240.el8
  • kernel >= 4.18.0-240.el8
  • kernel-abi-whitelists >= 4.18.0-240.el8
  • kernel-core >= 4.18.0-240.el8
  • kernel-cross-headers >= 4.18.0-240.el8
  • kernel-debug >= 4.18.0-240.el8
  • kernel-debug-core >= 4.18.0-240.el8
  • kernel-debug-devel >= 4.18.0-240.el8
  • kernel-debug-modules >= 4.18.0-240.el8
  • kernel-debug-modules-extra >= 4.18.0-240.el8
  • kernel-devel >= 4.18.0-240.el8
  • kernel-doc >= 4.18.0-240.el8
  • kernel-headers >= 4.18.0-240.el8
  • kernel-modules >= 4.18.0-240.el8
  • kernel-modules-extra >= 4.18.0-240.el8
  • kernel-tools >= 4.18.0-240.el8
  • kernel-tools-libs >= 4.18.0-240.el8
  • kernel-tools-libs-devel >= 4.18.0-240.el8
  • perf >= 4.18.0-240.el8
  • python3-perf >= 4.18.0-240.el8
 Patchnames:
RHSA-2020:4431

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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Micro 5.1 kernel-default Not affected
SUSE Linux Enterprise Micro 5.1 kernel-rt Already fixed
SUSE Linux Enterprise Micro 5.1 kernel-source-rt Already fixed
SUSE Linux Enterprise Micro 5.2 kernel-default Not affected
SUSE Linux Enterprise Micro 5.2 kernel-rt Already fixed
SUSE Linux Enterprise Micro 5.2 kernel-source-rt Already fixed
SUSE Linux Enterprise Micro 5.3 kernel-rt Already fixed
SUSE Linux Enterprise Micro 5.3 kernel-source-rt Already fixed
SUSE Linux Enterprise Micro 5.4 kernel-rt Already fixed
SUSE Linux Enterprise Micro 5.4 kernel-source-rt Already fixed
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 12 SP5 kernel-default Released
SUSE Linux Enterprise High Performance Computing 12 SP5 kernel-source Released
SUSE Linux Enterprise High Performance Computing 12 SP5 kernel-source-azure Affected
SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-default Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-source Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-source-azure Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kernel-source Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-source Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3 kernel-source Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS kernel-default Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS kernel-source Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-default Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-source Not affected
SUSE Linux Enterprise Live Patching 12 SP5 kgraft-patch-SLE12-SP5_Update_4 Released
SUSE Linux Enterprise Module for Basesystem 15 SP2 kernel-default Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP2 kernel-source Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 kernel-source Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-default Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-source Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP3 kernel-source Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE kernel-source Affected
SUSE Linux Enterprise Server 12 SP5 kernel-default Released
SUSE Linux Enterprise Server 12 SP5 kernel-source Released
SUSE Linux Enterprise Server 12 SP5 kernel-source-azure Affected
SUSE Linux Enterprise Server 12 SP5-LTSS kernel-source Affected
SUSE Linux Enterprise Server 12 SP5-LTSS kernel-source-azure Affected
SUSE Linux Enterprise Server 15 SP2 kernel-default Not affected
SUSE Linux Enterprise Server 15 SP2 kernel-source Not affected
SUSE Linux Enterprise Server 15 SP2 kernel-source-azure Affected
SUSE Linux Enterprise Server 15 SP2-LTSS kernel-source Not affected
SUSE Linux Enterprise Server 15 SP3 kernel-source Not affected
SUSE Linux Enterprise Server 15 SP3-LTSS kernel-source Not affected
SUSE Linux Enterprise Server 15-ESPOS kernel-default Released
SUSE Linux Enterprise Server 15-ESPOS kernel-source Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 kernel-default Unsupported
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 kernel-source Unsupported
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 kernel-source-azure Already fixed
SUSE Linux Enterprise Server Business Critical Linux 15 SP3 kernel-default Not affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP3 kernel-source Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-default Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-source-azure Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-default Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-source Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-source-azure Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-default Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-source Not affected
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 kernel-default Affected
HPE Helion OpenStack 8 kernel-source Affected
HPE Helion OpenStack 8 kernel-source-azure Affected
SUSE CaaS Platform 4.0 kernel-default Affected
SUSE CaaS Platform 4.0 kernel-source Affected
SUSE CaaS Platform 4.0 kernel-source-azure Already fixed
SUSE CaaS Platform Toolchain 3 kernel-source Affected
SUSE Enterprise Storage 5 kernel-default Already fixed
SUSE Enterprise Storage 5 kernel-source Already fixed
SUSE Enterprise Storage 5 kernel-source-azure Ignore
SUSE Enterprise Storage 6 kernel-default Affected
SUSE Enterprise Storage 6 kernel-source Affected
SUSE Enterprise Storage 6 kernel-source-azure Already fixed
SUSE Enterprise Storage 7 kernel-default Not affected
SUSE Enterprise Storage 7 kernel-source Not affected
SUSE Enterprise Storage 7 kernel-source-azure Affected
SUSE Enterprise Storage 7.1 kernel-default Not affected
SUSE Enterprise Storage 7.1 kernel-source Not affected
SUSE Linux Enterprise Desktop 11 SP3 kernel-source Unsupported
SUSE Linux Enterprise Desktop 11 SP4 kernel-source Affected
SUSE Linux Enterprise Desktop 12 SP1 kernel-source Unsupported
SUSE Linux Enterprise Desktop 12 SP2 kernel-source Affected
SUSE Linux Enterprise Desktop 12 SP3 kernel-source Affected
SUSE Linux Enterprise Desktop 12 SP4 kernel-source Affected
SUSE Linux Enterprise Desktop 15 kernel-source Affected
SUSE Linux Enterprise Desktop 15 SP1 kernel-default Released
SUSE Linux Enterprise Desktop 15 SP1 kernel-source Released
SUSE Linux Enterprise Desktop 15 SP2 kernel-default Not affected
SUSE Linux Enterprise Desktop 15 SP2 kernel-source Not affected
SUSE Linux Enterprise Desktop 15 SP3 kernel-source Not affected
SUSE Linux Enterprise High Performance Computing 12 SP4 kernel-default Released
SUSE Linux Enterprise High Performance Computing 12 SP4 kernel-source Released
SUSE Linux Enterprise High Performance Computing 15 kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 kernel-source-azure Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 kernel-default Released
SUSE Linux Enterprise High Performance Computing 15 SP1 kernel-source Released
SUSE Linux Enterprise High Performance Computing 15 SP1 kernel-source-azure Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS kernel-default Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS kernel-source-azure Already fixed
SUSE Linux Enterprise High Performance Computing 15-ESPOS kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15-LTSS kernel-default Released
SUSE Linux Enterprise High Performance Computing 15-LTSS kernel-source Released
SUSE Linux Enterprise Micro 5.0 kernel-default Released
SUSE Linux Enterprise Micro 5.0 kernel-rt Released
SUSE Linux Enterprise Module for Basesystem 15 kernel-source Affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 kernel-default Released
SUSE Linux Enterprise Module for Basesystem 15 SP1 kernel-source Released
SUSE Linux Enterprise Module for Development Tools 15 kernel-source Affected
SUSE Linux Enterprise Module for Development Tools 15 SP1 kernel-default Released
SUSE Linux Enterprise Module for Development Tools 15 SP1 kernel-source Released
SUSE Linux Enterprise Module for Public Cloud 15 kernel-source-azure Affected
SUSE Linux Enterprise Module for Public Cloud 15 SP1 kernel-source-azure Affected
SUSE Linux Enterprise Module for Public Cloud 15 SP2 kernel-source-azure Affected
SUSE Linux Enterprise Point of Sale 11 SP3 kernel-source Unsupported
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT kernel-source Affected
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT kgraft-patch-SLE12-SP2_Update_34 Affected
SUSE Linux Enterprise Point of Service 11 SP3 kernel-default Unsupported
SUSE Linux Enterprise Point of Service 11 SP3 kernel-source Unsupported
SUSE Linux Enterprise Point of Service Image Server 12 SP2 kernel-default Released
SUSE Linux Enterprise Point of Service Image Server 12 SP2 kernel-source Released
SUSE Linux Enterprise Real Time 12 SP4 kernel-source-rt Ignore
SUSE Linux Enterprise Real Time 12 SP5 kernel-source-rt Affected
SUSE Linux Enterprise Real Time 15 SP1 kernel-source-rt Released
SUSE Linux Enterprise Real Time 15 SP2 kernel-source Not affected
SUSE Linux Enterprise Real Time 15 SP2 kernel-source-rt Already fixed
SUSE Linux Enterprise Real Time 15 SP3 kernel-default Not affected
SUSE Linux Enterprise Real Time 15 SP3 kernel-source Not affected
SUSE Linux Enterprise Real Time 15 SP3 kernel-source-rt Already fixed
SUSE Linux Enterprise Real Time 15 SP4 kernel-source-rt Already fixed
SUSE Linux Enterprise Server 11 SP3 kernel-source Unsupported
SUSE Linux Enterprise Server 11 SP3-LTSS kernel-source Unsupported
SUSE Linux Enterprise Server 11 SP4 kernel-source Affected
SUSE Linux Enterprise Server 11 SP4 LTSS kernel-default Released
SUSE Linux Enterprise Server 11 SP4 LTSS kernel-source Released
SUSE Linux Enterprise Server 11 SP4-LTSS kernel-source Affected
SUSE Linux Enterprise Server 12 SP1 kernel-source Unsupported
SUSE Linux Enterprise Server 12 SP1-LTSS kernel-default Ignore
SUSE Linux Enterprise Server 12 SP1-LTSS kernel-source Ignore
SUSE Linux Enterprise Server 12 SP2 kernel-default Already fixed
SUSE Linux Enterprise Server 12 SP2 kernel-source Already fixed
SUSE Linux Enterprise Server 12 SP2-BCL kernel-default Released
SUSE Linux Enterprise Server 12 SP2-BCL kernel-source Released
SUSE Linux Enterprise Server 12 SP2-ESPOS kernel-default Released
SUSE Linux Enterprise Server 12 SP2-ESPOS kernel-source Released
SUSE Linux Enterprise Server 12 SP2-ESPOS kgraft-patch-SLE12-SP2_Update_34 Affected
SUSE Linux Enterprise Server 12 SP2-LTSS kernel-default Released
SUSE Linux Enterprise Server 12 SP2-LTSS kernel-source Released
SUSE Linux Enterprise Server 12 SP2-LTSS kgraft-patch-SLE12-SP2_Update_34 Affected
SUSE Linux Enterprise Server 12 SP3 kernel-source Affected
SUSE Linux Enterprise Server 12 SP3 kernel-source-azure Affected
SUSE Linux Enterprise Server 12 SP3-BCL kernel-default Released
SUSE Linux Enterprise Server 12 SP3-BCL kernel-source Released
SUSE Linux Enterprise Server 12 SP3-BCL kernel-source-azure Unsupported
SUSE Linux Enterprise Server 12 SP3-ESPOS kernel-default Released
SUSE Linux Enterprise Server 12 SP3-ESPOS kernel-source Released
SUSE Linux Enterprise Server 12 SP3-ESPOS kernel-source-azure Unsupported
SUSE Linux Enterprise Server 12 SP3-LTSS kernel-default Released
SUSE Linux Enterprise Server 12 SP3-LTSS kernel-source Released
SUSE Linux Enterprise Server 12 SP3-LTSS kernel-source-azure Unsupported
SUSE Linux Enterprise Server 12 SP4 kernel-default Released
SUSE Linux Enterprise Server 12 SP4 kernel-source Released
SUSE Linux Enterprise Server 12 SP4 kernel-source-azure Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS kernel-default Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS kernel-source Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS kernel-source-azure Affected
SUSE Linux Enterprise Server 12 SP4-LTSS kernel-default Affected
SUSE Linux Enterprise Server 12 SP4-LTSS kernel-source Affected
SUSE Linux Enterprise Server 12 SP4-LTSS kernel-source-azure Affected
SUSE Linux Enterprise Server 15 kernel-source Affected
SUSE Linux Enterprise Server 15 kernel-source-azure Affected
SUSE Linux Enterprise Server 15 SP1 kernel-default Released
SUSE Linux Enterprise Server 15 SP1 kernel-source Released
SUSE Linux Enterprise Server 15 SP1 kernel-source-azure Affected
SUSE Linux Enterprise Server 15 SP1-BCL kernel-source Affected
SUSE Linux Enterprise Server 15 SP1-LTSS kernel-default Affected
SUSE Linux Enterprise Server 15 SP1-LTSS kernel-source Affected
SUSE Linux Enterprise Server 15 SP1-LTSS kernel-source-azure Already fixed
SUSE Linux Enterprise Server 15 SP2-BCL kernel-source Not affected
SUSE Linux Enterprise Server 15 SP3-BCL kernel-source Not affected
SUSE Linux Enterprise Server 15-LTSS kernel-default Released
SUSE Linux Enterprise Server 15-LTSS kernel-source Released
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 kernel-source Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1 kernel-source Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-default Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kgraft-patch-SLE12-SP2_Update_34 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-default Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-source-azure Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-default Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source-azure Affected
SUSE Linux Enterprise Server for SAP Applications 15 kernel-default Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 kernel-source Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 kernel-source-azure Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 kernel-default Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 kernel-source-azure Affected
SUSE Manager Proxy 4.0 kernel-default Released
SUSE Manager Proxy 4.0 kernel-source Released
SUSE Manager Proxy 4.0 kernel-source-azure Affected
SUSE Manager Proxy 4.1 kernel-default Not affected
SUSE Manager Proxy 4.1 kernel-source Not affected
SUSE Manager Proxy 4.1 kernel-source-azure Affected
SUSE Manager Proxy 4.2 kernel-default Not affected
SUSE Manager Proxy 4.2 kernel-source Not affected
SUSE Manager Retail Branch Server 4.0 kernel-default Released
SUSE Manager Retail Branch Server 4.0 kernel-source Released
SUSE Manager Retail Branch Server 4.0 kernel-source-azure Affected
SUSE Manager Retail Branch Server 4.1 kernel-default Not affected
SUSE Manager Retail Branch Server 4.1 kernel-source Not affected
SUSE Manager Retail Branch Server 4.1 kernel-source-azure Affected
SUSE Manager Retail Branch Server 4.2 kernel-default Not affected
SUSE Manager Retail Branch Server 4.2 kernel-source Not affected
SUSE Manager Server 4.0 kernel-default Released
SUSE Manager Server 4.0 kernel-source Released
SUSE Manager Server 4.0 kernel-source-azure Affected
SUSE Manager Server 4.1 kernel-default Not affected
SUSE Manager Server 4.1 kernel-source Not affected
SUSE Manager Server 4.1 kernel-source-azure Affected
SUSE Manager Server 4.2 kernel-default Not affected
SUSE Manager Server 4.2 kernel-source Not affected
SUSE OpenStack Cloud 7 kernel-default Released
SUSE OpenStack Cloud 7 kernel-source Released
SUSE OpenStack Cloud 7 kgraft-patch-SLE12-SP2_Update_34 Affected
SUSE OpenStack Cloud 8 kernel-default Affected
SUSE OpenStack Cloud 8 kernel-source Affected
SUSE OpenStack Cloud 8 kernel-source-azure Affected
SUSE OpenStack Cloud 9 kernel-default Affected
SUSE OpenStack Cloud 9 kernel-source Affected
SUSE OpenStack Cloud 9 kernel-source-azure Affected
SUSE OpenStack Cloud Crowbar 8 kernel-default Affected
SUSE OpenStack Cloud Crowbar 8 kernel-source Affected
SUSE OpenStack Cloud Crowbar 8 kernel-source-azure Affected
SUSE OpenStack Cloud Crowbar 9 kernel-default Affected
SUSE OpenStack Cloud Crowbar 9 kernel-source Affected
SUSE OpenStack Cloud Crowbar 9 kernel-source-azure Affected
SUSE Real Time Module 15 SP1 kernel-source-rt Released
SUSE Real Time Module 15 SP2 kernel-source-rt Already fixed
SUSE Real Time Module 15 SP3 kernel-source-rt Already fixed
SUSE Real Time Module 15 SP4 kernel-source-rt Already fixed
openSUSE Leap 15.3 kernel-source Not affected
openSUSE Leap 15.3 kernel-source-azure Already fixed
openSUSE Leap 15.3 kernel-source-rt Already fixed
openSUSE Leap 15.4 kernel-source-rt Already fixed
Products at an unknown state of their lifecycle.
SUSE Linux Enterprise Server LTSS Extended Security 12-SP5 kernel-source Affected
SUSE Linux Enterprise Server LTSS Extended Security 12-SP5 kernel-source-azure Affected

SUSE Timeline for this CVE

CVE page created: Mon Mar 30 18:00:32 2020
CVE page last modified: Tue Nov 12 19:25:02 2024