Upstream information

CVE-2019-17345 at MITRE

Description

An issue was discovered in Xen 4.8.x through 4.11.x allowing x86 PV guest OS users to cause a denial of service because mishandling of failed IOMMU operations causes a bug check during the cleanup of a crashed guest.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.9
Vector AV:L/AC:L/Au:N/C:N/I:N/A:C
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
CVSS v3 Scores
  SUSE
Base Score 5.3
Vector CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector Adjacent Network
Access Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1126197 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
HPE Helion Openstack 8
  • xen >= 4.9.4_04-3.56.2
  • xen-doc-html >= 4.9.4_04-3.56.2
  • xen-libs >= 4.9.4_04-3.56.2
  • xen-libs-32bit >= 4.9.4_04-3.56.2
  • xen-tools >= 4.9.4_04-3.56.2
  • xen-tools-domU >= 4.9.4_04-3.56.2
Patchnames:
HPE-Helion-OpenStack-8-2019-2769
Image SLES15-EC2-CHOST-HVM-BYOS
  • xen-libs >= 4.10.4_04-3.22.1
  • xen-tools-domU >= 4.10.4_04-3.22.1
SUSE CaaS Platform 3.0
  • xen >= 4.9.4_04-3.56.2
  • xen-libs >= 4.9.4_04-3.56.2
  • xen-tools-domU >= 4.9.4_04-3.56.2
Patchnames:
SUSE-CAASP-3.0-2019-2769
SUSE Enterprise Storage 5
  • xen >= 4.9.4_04-3.56.2
  • xen-doc-html >= 4.9.4_04-3.56.2
  • xen-libs >= 4.9.4_04-3.56.2
  • xen-libs-32bit >= 4.9.4_04-3.56.2
  • xen-tools >= 4.9.4_04-3.56.2
  • xen-tools-domU >= 4.9.4_04-3.56.2
Patchnames:
SUSE-Storage-5-2019-2769
SUSE Linux Enterprise Desktop 12 SP4
  • xen >= 4.11.2_02-2.14.2
  • xen-libs >= 4.11.2_02-2.14.2
  • xen-libs-32bit >= 4.11.2_02-2.14.2
Patchnames:
SUSE-SLE-DESKTOP-12-SP4-2019-2753
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP5
  • xen >= 4.12.1_06-1.1
  • xen-doc-html >= 4.12.1_06-1.1
  • xen-libs >= 4.12.1_06-1.1
  • xen-libs-32bit >= 4.12.1_06-1.1
  • xen-tools >= 4.12.1_06-1.1
  • xen-tools-domU >= 4.12.1_06-1.1
SUSE Linux Enterprise Module for Basesystem 15
  • xen >= 4.10.4_04-3.22.1
  • xen-libs >= 4.10.4_04-3.22.1
  • xen-tools-domU >= 4.10.4_04-3.22.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-2019-2767
SUSE Linux Enterprise Module for Server Applications 15
  • xen >= 4.10.4_04-3.22.1
  • xen-devel >= 4.10.4_04-3.22.1
  • xen-tools >= 4.10.4_04-3.22.1
Patchnames:
SUSE-SLE-Module-Server-Applications-15-2019-2767
SUSE Linux Enterprise Server 12 SP3-BCL
SUSE Linux Enterprise Server for SAP Applications 12 SP3-BCL
  • xen >= 4.9.4_04-3.56.2
  • xen-doc-html >= 4.9.4_04-3.56.2
  • xen-libs >= 4.9.4_04-3.56.2
  • xen-libs-32bit >= 4.9.4_04-3.56.2
  • xen-tools >= 4.9.4_04-3.56.2
  • xen-tools-domU >= 4.9.4_04-3.56.2
Patchnames:
SUSE-SLE-SERVER-12-SP3-BCL-2019-2769
SUSE Linux Enterprise Server 12 SP3-ESPOS
SUSE Linux Enterprise Server for SAP Applications 12 SP3-ESPOS
  • xen >= 4.9.4_04-3.56.2
  • xen-doc-html >= 4.9.4_04-3.56.2
  • xen-libs >= 4.9.4_04-3.56.2
  • xen-libs-32bit >= 4.9.4_04-3.56.2
  • xen-tools >= 4.9.4_04-3.56.2
  • xen-tools-domU >= 4.9.4_04-3.56.2
Patchnames:
SUSE-SLE-SERVER-12-SP3-ESPOS-2019-2769
SUSE Linux Enterprise Server 12 SP3-LTSS
SUSE Linux Enterprise Server for SAP Applications 12 SP3-LTSS
  • xen >= 4.9.4_04-3.56.2
  • xen-doc-html >= 4.9.4_04-3.56.2
  • xen-libs >= 4.9.4_04-3.56.2
  • xen-libs-32bit >= 4.9.4_04-3.56.2
  • xen-tools >= 4.9.4_04-3.56.2
  • xen-tools-domU >= 4.9.4_04-3.56.2
Patchnames:
SUSE-SLE-SERVER-12-SP3-2019-2769
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • xen >= 4.11.2_02-2.14.2
  • xen-doc-html >= 4.11.2_02-2.14.2
  • xen-libs >= 4.11.2_02-2.14.2
  • xen-libs-32bit >= 4.11.2_02-2.14.2
  • xen-tools >= 4.11.2_02-2.14.2
  • xen-tools-domU >= 4.11.2_02-2.14.2
Patchnames:
SUSE-SLE-SERVER-12-SP4-2019-2753
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • xen >= 4.9.4_04-3.56.2
  • xen-doc-html >= 4.9.4_04-3.56.2
  • xen-libs >= 4.9.4_04-3.56.2
  • xen-libs-32bit >= 4.9.4_04-3.56.2
  • xen-tools >= 4.9.4_04-3.56.2
  • xen-tools-domU >= 4.9.4_04-3.56.2
Patchnames:
SUSE-SLE-SAP-12-SP3-2019-2769
SUSE Linux Enterprise Software Development Kit 12 SP4
  • xen >= 4.11.2_02-2.14.2
  • xen-devel >= 4.11.2_02-2.14.2
Patchnames:
SUSE-SLE-SDK-12-SP4-2019-2753
SUSE Linux Enterprise Software Development Kit 12 SP5
  • xen-devel >= 4.12.1_06-1.1
SUSE OpenStack Cloud 8
  • xen >= 4.9.4_04-3.56.2
  • xen-doc-html >= 4.9.4_04-3.56.2
  • xen-libs >= 4.9.4_04-3.56.2
  • xen-libs-32bit >= 4.9.4_04-3.56.2
  • xen-tools >= 4.9.4_04-3.56.2
  • xen-tools-domU >= 4.9.4_04-3.56.2
Patchnames:
SUSE-OpenStack-Cloud-8-2019-2769
SUSE OpenStack Cloud Crowbar 8
  • xen >= 4.9.4_04-3.56.2
  • xen-doc-html >= 4.9.4_04-3.56.2
  • xen-libs >= 4.9.4_04-3.56.2
  • xen-libs-32bit >= 4.9.4_04-3.56.2
  • xen-tools >= 4.9.4_04-3.56.2
  • xen-tools-domU >= 4.9.4_04-3.56.2
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2019-2769
openSUSE Leap 15.0
  • xen >= 4.10.4_04-lp150.2.22.1
  • xen-debugsource >= 4.10.4_04-lp150.2.22.1
  • xen-devel >= 4.10.4_04-lp150.2.22.1
  • xen-doc-html >= 4.10.4_04-lp150.2.22.1
  • xen-libs >= 4.10.4_04-lp150.2.22.1
  • xen-libs-32bit >= 4.10.4_04-lp150.2.22.1
  • xen-libs-32bit-debuginfo >= 4.10.4_04-lp150.2.22.1
  • xen-libs-debuginfo >= 4.10.4_04-lp150.2.22.1
  • xen-tools >= 4.10.4_04-lp150.2.22.1
  • xen-tools-debuginfo >= 4.10.4_04-lp150.2.22.1
  • xen-tools-domU >= 4.10.4_04-lp150.2.22.1
  • xen-tools-domU-debuginfo >= 4.10.4_04-lp150.2.22.1
Patchnames:
openSUSE-2019-2407


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
SLES for SAP Applications xen Not affected
SUSE CaaS Platform 3.0 xen Released
SUSE Container as a Service Platform 1.0 xen Released
SUSE Container as a Service Platform 2.0 xen Released
SUSE Linux Enterprise 15 Module for Basesystem xen Released
SUSE Linux Enterprise 15 Module for Server Applications xen Released
SUSE Linux Enterprise Desktop 12 SP3 xen Released
SUSE Linux Enterprise Desktop 12 SP4 xen Released
SUSE Linux Enterprise High Performance Computing 12 SP4 xen Released
SUSE Linux Enterprise Server 11 SP1 xen Not affected
SUSE Linux Enterprise Server 11 SP3 xen Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS xen Not affected
SUSE Linux Enterprise Server 11 SP4 xen Not affected
SUSE Linux Enterprise Server 12 LTSS xen Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS xen Not affected
SUSE Linux Enterprise Server 12 SP3 xen Released
SUSE Linux Enterprise Server 12 SP3 LTSS xen Released
SUSE Linux Enterprise Server 12 SP4 xen Released
SUSE Linux Enterprise Server for SAP Applications 12 xen Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 xen Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 xen Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 xen Released
SUSE Linux Enterprise Software Development Kit 11 SP4 xen Not affected
SUSE Linux Enterprise Software Development Kit 12 SP3 xen Released
SUSE Linux Enterprise Software Development Kit 12 SP4 xen Released