Upstream information

CVE-2019-19927 at MITRE

Description

In the Linux kernel 5.0.0-rc7 (as distributed in ubuntu/linux.git on kernel.ubuntu.com), mounting a crafted f2fs filesystem image and performing some operations can lead to slab-out-of-bounds read access in ttm_put_pages in drivers/gpu/drm/ttm/ttm_page_alloc.c. This is related to the vmwgfx or ttm module.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 3.6
Vector AV:L/AC:L/Au:N/C:P/I:N/A:P
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.1 4
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector Local Local
Attack Complexity Low Low
Privileges Required Low None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High Low
Integrity Impact None None
Availability Impact High None
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1160147 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Image SLES12-SP5-Azure-BYOS
Image SLES12-SP5-Azure-HPC-BYOS
Image SLES12-SP5-EC2-BYOS
Image SLES12-SP5-EC2-ECS-On-Demand
Image SLES12-SP5-EC2-On-Demand
Image SLES12-SP5-GCE-BYOS
Image SLES12-SP5-GCE-On-Demand
Image SLES12-SP5-OCI-BYOS-BYOS
  • kernel-default >= 4.12.14-122.17.1
Image SLES12-SP5-Azure-Basic-On-Demand
Image SLES12-SP5-Azure-HPC-On-Demand
Image SLES12-SP5-Azure-Standard-On-Demand
  • kernel-azure >= 4.12.14-16.10.1
Image SLES12-SP5-Azure-SAP-BYOS
Image SLES12-SP5-Azure-SAP-On-Demand
Image SLES12-SP5-EC2-SAP-BYOS
Image SLES12-SP5-EC2-SAP-On-Demand
Image SLES12-SP5-GCE-SAP-BYOS
Image SLES12-SP5-GCE-SAP-On-Demand
Image SLES12-SP5-OCI-BYOS-SAP-BYOS
Image SLES12-SP5-SAP-Azure-LI-BYOS-Production
Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production
  • cluster-md-kmp-default >= 4.12.14-122.17.1
  • dlm-kmp-default >= 4.12.14-122.17.1
  • gfs2-kmp-default >= 4.12.14-122.17.1
  • kernel-default >= 4.12.14-122.17.1
  • ocfs2-kmp-default >= 4.12.14-122.17.1
Image SLES15-SP1-Azure-BYOS
Image SLES15-SP1-Azure-HPC-BYOS
Image SLES15-SP1-CAP-Deployment-BYOS-EC2-HVM
Image SLES15-SP1-CAP-Deployment-BYOS-GCE
Image SLES15-SP1-CHOST-BYOS-Azure
Image SLES15-SP1-CHOST-BYOS-EC2
Image SLES15-SP1-CHOST-BYOS-GCE
Image SLES15-SP1-EC2-HPC-HVM-BYOS
Image SLES15-SP1-EC2-HVM-BYOS
Image SLES15-SP1-GCE-BYOS
Image SLES15-SP1-Manager-4-0-Azure-BYOS-Proxy
Image SLES15-SP1-Manager-4-0-Azure-BYOS-Server
Image SLES15-SP1-Manager-4-0-EC2-HVM-BYOS-Proxy
Image SLES15-SP1-Manager-4-0-EC2-HVM-BYOS-Server
Image SLES15-SP1-Manager-4-0-GCE-BYOS-Proxy
Image SLES15-SP1-Manager-4-0-GCE-BYOS-Server
Image SLES15-SP1-OCI-BYOS
Image SLES15-SP1-SAPCAL-Azure
Image SLES15-SP1-SAPCAL-EC2-HVM
Image SLES15-SP1-SAPCAL-GCE
  • kernel-default >= 4.12.14-197.34.1
Image SLES15-SP1-SAP-Azure
Image SLES15-SP1-SAP-Azure-BYOS
Image SLES15-SP1-SAP-Azure-LI-BYOS-Production
Image SLES15-SP1-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP1-SAP-EC2-HVM
Image SLES15-SP1-SAP-EC2-HVM-BYOS
Image SLES15-SP1-SAP-GCE
Image SLES15-SP1-SAP-GCE-BYOS
Image SLES15-SP1-SAP-OCI-BYOS
  • cluster-md-kmp-default >= 4.12.14-197.34.1
  • dlm-kmp-default >= 4.12.14-197.34.1
  • gfs2-kmp-default >= 4.12.14-197.34.1
  • kernel-default >= 4.12.14-197.34.1
  • ocfs2-kmp-default >= 4.12.14-197.34.1
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Public Cloud 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • kernel-azure-base >= 4.12.14-8.58.1
Patchnames:
SUSE Linux Enterprise Module for Public Cloud 15 SP3 GA kernel-azure-base-4.12.14-8.58.1
SUSE Enterprise Storage 7
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
  • kernel-azure-base >= 4.12.14-8.30.1
  • kernel-default-man >= 4.12.14-197.40.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP2 GA kernel-default-man-4.12.14-197.40.1
SUSE Linux Enterprise Module for Public Cloud 15 SP2 GA kernel-azure-base-4.12.14-8.30.1
SUSE Linux Enterprise Desktop 15 SP2
SUSE Linux Enterprise Module for Basesystem 15 SP2
  • kernel-default-man >= 4.12.14-197.40.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP2 GA kernel-default-man-4.12.14-197.40.1
SUSE Linux Enterprise Module for Public Cloud 15 SP2
  • kernel-azure-base >= 4.12.14-8.30.1
Patchnames:
SUSE Linux Enterprise Module for Public Cloud 15 SP2 GA kernel-azure-base-4.12.14-8.30.1
openSUSE Leap 15.1
  • kernel-debug >= 4.12.14-lp151.28.40.1
  • kernel-debug-base >= 4.12.14-lp151.28.40.1
  • kernel-debug-devel >= 4.12.14-lp151.28.40.1
  • kernel-default >= 4.12.14-lp151.28.40.1
  • kernel-default-base >= 4.12.14-lp151.28.40.1
  • kernel-default-devel >= 4.12.14-lp151.28.40.1
  • kernel-devel >= 4.12.14-lp151.28.40.1
  • kernel-docs >= 4.12.14-lp151.28.40.1
  • kernel-docs-html >= 4.12.14-lp151.28.40.1
  • kernel-kvmsmall >= 4.12.14-lp151.28.40.1
  • kernel-kvmsmall-base >= 4.12.14-lp151.28.40.1
  • kernel-kvmsmall-devel >= 4.12.14-lp151.28.40.1
  • kernel-macros >= 4.12.14-lp151.28.40.1
  • kernel-obs-build >= 4.12.14-lp151.28.40.1
  • kernel-obs-qa >= 4.12.14-lp151.28.40.1
  • kernel-source >= 4.12.14-lp151.28.40.1
  • kernel-source-vanilla >= 4.12.14-lp151.28.40.1
  • kernel-syms >= 4.12.14-lp151.28.40.1
  • kernel-vanilla >= 4.12.14-lp151.28.40.1
  • kernel-vanilla-base >= 4.12.14-lp151.28.40.1
  • kernel-vanilla-devel >= 4.12.14-lp151.28.40.1
Patchnames:
openSUSE-2020-336


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-default Not affected
HPE Helion OpenStack 8 kernel-source Not affected
SUSE CaaS Platform 4.0 kernel-default Released
SUSE CaaS Platform 4.0 kernel-source Released
SUSE Enterprise Storage 5 kernel-default Not affected
SUSE Enterprise Storage 5 kernel-source Not affected
SUSE Enterprise Storage 6 kernel-default Released
SUSE Enterprise Storage 6 kernel-source Released
SUSE Enterprise Storage 6 kernel-source-azure Released
SUSE Enterprise Storage 7 kernel-default Analysis
SUSE Enterprise Storage 7 kernel-source Analysis
SUSE Linux Enterprise Desktop 12 SP4 kernel-default Not affected
SUSE Linux Enterprise Desktop 12 SP4 kernel-source Not affected
SUSE Linux Enterprise Desktop 15 kernel-default Not affected
SUSE Linux Enterprise Desktop 15 kernel-source Not 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 Analysis
SUSE Linux Enterprise Desktop 15 SP2 kernel-source Analysis
SUSE Linux Enterprise High Performance Computing 12 SP4 kernel-default Not affected
SUSE Linux Enterprise High Performance Computing 12 SP4 kernel-source Not affected
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 Released
SUSE Linux Enterprise High Performance Computing 15 kernel-default Not affected
SUSE Linux Enterprise High Performance Computing 15 kernel-source Not 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 Released
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS kernel-default Released
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS kernel-source Released
SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-default Analysis
SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-source Analysis
SUSE Linux Enterprise High Performance Computing 15-LTSS kernel-default Already fixed
SUSE Linux Enterprise High Performance Computing 15-LTSS kernel-source Already fixed
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-default Not affected
SUSE Linux Enterprise Module for Basesystem 15 kernel-source Not 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 Basesystem 15 SP2 kernel-default Analysis
SUSE Linux Enterprise Module for Basesystem 15 SP2 kernel-source Analysis
SUSE Linux Enterprise Module for Development Tools 15 kernel-default Not affected
SUSE Linux Enterprise Module for Development Tools 15 kernel-source Not 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 Development Tools 15 SP2 kernel-default Analysis
SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-source Analysis
SUSE Linux Enterprise Module for Public Cloud 15 SP1 kernel-source-azure Released
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 Not affected
SUSE Linux Enterprise Point of Service Image Server 12 SP2 kernel-source Not affected
SUSE Linux Enterprise Real Time 12 SP5 kernel-source-rt Released
SUSE Linux Enterprise Server 11 SP4 LTSS kernel-default Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP1-LTSS kernel-default Not affected
SUSE Linux Enterprise Server 12 SP1-LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP2 kernel-default Not affected
SUSE Linux Enterprise Server 12 SP2 kernel-source Not affected
SUSE Linux Enterprise Server 12 SP2-BCL kernel-default Not affected
SUSE Linux Enterprise Server 12 SP2-BCL kernel-source Not affected
SUSE Linux Enterprise Server 12 SP2-ESPOS kernel-default Not affected
SUSE Linux Enterprise Server 12 SP2-ESPOS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP2-LTSS kernel-default Not affected
SUSE Linux Enterprise Server 12 SP2-LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP3-BCL kernel-default Not affected
SUSE Linux Enterprise Server 12 SP3-BCL kernel-source Not affected
SUSE Linux Enterprise Server 12 SP3-ESPOS kernel-default Not affected
SUSE Linux Enterprise Server 12 SP3-ESPOS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP3-LTSS kernel-default Not affected
SUSE Linux Enterprise Server 12 SP3-LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP4 kernel-default Not affected
SUSE Linux Enterprise Server 12 SP4 kernel-source Not affected
SUSE Linux Enterprise Server 12 SP4-ESPOS kernel-default Not affected
SUSE Linux Enterprise Server 12 SP4-ESPOS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP4-LTSS kernel-default Not affected
SUSE Linux Enterprise Server 12 SP4-LTSS kernel-source Not 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 Released
SUSE Linux Enterprise Server 15 kernel-default Not affected
SUSE Linux Enterprise Server 15 kernel-source Not 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 Released
SUSE Linux Enterprise Server 15 SP1-LTSS kernel-default Released
SUSE Linux Enterprise Server 15 SP1-LTSS kernel-source Released
SUSE Linux Enterprise Server 15 SP2 kernel-default Analysis
SUSE Linux Enterprise Server 15 SP2 kernel-source Analysis
SUSE Linux Enterprise Server 15-ESPOS kernel-default Already fixed
SUSE Linux Enterprise Server 15-ESPOS kernel-source Already fixed
SUSE Linux Enterprise Server 15-LTSS kernel-default Already fixed
SUSE Linux Enterprise Server 15-LTSS kernel-source Already fixed
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 kernel-default Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-default 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-default 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-default 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-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 Released
SUSE Linux Enterprise Server for SAP Applications 15 kernel-default Not affected
SUSE Linux Enterprise Server for SAP Applications 15 kernel-source Not 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 Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-default Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-source Analysis
SUSE Manager Proxy 4.0 kernel-default Released
SUSE Manager Proxy 4.0 kernel-source Released
SUSE Manager Proxy 4.0 kernel-source-azure Released
SUSE Manager Proxy 4.1 kernel-default Analysis
SUSE Manager Proxy 4.1 kernel-source Analysis
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 Released
SUSE Manager Retail Branch Server 4.1 kernel-default Analysis
SUSE Manager Retail Branch Server 4.1 kernel-source Analysis
SUSE Manager Server 4.0 kernel-default Released
SUSE Manager Server 4.0 kernel-source Released
SUSE Manager Server 4.0 kernel-source-azure Released
SUSE Manager Server 4.1 kernel-default Analysis
SUSE Manager Server 4.1 kernel-source Analysis
SUSE OpenStack Cloud 7 kernel-default Not affected
SUSE OpenStack Cloud 7 kernel-source Not affected
SUSE OpenStack Cloud 8 kernel-default Not affected
SUSE OpenStack Cloud 8 kernel-source Not affected
SUSE OpenStack Cloud 9 kernel-default Not affected
SUSE OpenStack Cloud 9 kernel-source Not affected
SUSE OpenStack Cloud Crowbar 8 kernel-default Not affected
SUSE OpenStack Cloud Crowbar 8 kernel-source Not affected
SUSE OpenStack Cloud Crowbar 9 kernel-default Not affected
SUSE OpenStack Cloud Crowbar 9 kernel-source Not affected


SUSE Timeline for this CVE

CVE page created: Tue Dec 31 10:36:32 2019
CVE page last modified: Tue Nov 29 03:34:43 2022