Upstream information

CVE-2018-10981 at MITRE

Description

An issue was discovered in Xen through 4.10.x allowing x86 HVM guest OS users to cause a denial of service (host OS infinite loop) in situations where a QEMU device model attempts to make invalid transitions between states of a request.

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 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
  National Vulnerability Database
Base Score 6.5
Vector CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Access Vector Local
Access Complexity Low
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3
SUSE Bugzilla entries: 1090823 [RESOLVED / FIXED], 1178658 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE CaaS Platform ALL
  • xen-libs >= 4.9.2_06-3.32.1
  • xen-tools-domU >= 4.9.2_06-3.32.1
Patchnames:
SUSE-CAASP-ALL-2018-996
SUSE Linux Enterprise Desktop 12 SP3
  • xen >= 4.9.2_06-3.32.1
  • xen-libs >= 4.9.2_06-3.32.1
  • xen-libs-32bit >= 4.9.2_06-3.32.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP3-2018-996
SUSE Linux Enterprise Desktop 12 SP4
  • xen >= 4.11.0_08-1.11
  • xen-libs >= 4.11.0_08-1.11
  • xen-libs-32bit >= 4.11.0_08-1.11
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 SP1
  • xen-libs >= 4.12.0_12-1.1
  • xen-tools-domU >= 4.12.0_12-1.1
SUSE Linux Enterprise Module for Basesystem 15 SP2
  • xen-libs >= 4.13.1_02-1.2
  • xen-tools-domU >= 4.13.1_02-1.2
SUSE Linux Enterprise Module for Basesystem 15 SP3
  • xen-libs >= 4.14.1_16-1.6
  • xen-tools-domU >= 4.14.1_16-1.6
SUSE Linux Enterprise Module for Basesystem 15
  • xen-libs >= 4.10.1_04-1.4
  • xen-tools-domU >= 4.10.1_04-1.4
SUSE Linux Enterprise Module for Server Applications 15 SP1
  • xen >= 4.12.0_12-1.1
  • xen-devel >= 4.12.0_12-1.1
  • xen-tools >= 4.12.0_12-1.1
SUSE Linux Enterprise Module for Server Applications 15 SP2
  • xen >= 4.13.1_02-1.2
  • xen-devel >= 4.13.1_02-1.2
  • xen-tools >= 4.13.1_02-1.2
  • xen-tools-xendomains-wait-disk >= 4.13.1_02-1.2
SUSE Linux Enterprise Module for Server Applications 15 SP3
  • xen >= 4.14.1_16-1.6
  • xen-devel >= 4.14.1_16-1.6
  • xen-tools >= 4.14.1_16-1.6
  • xen-tools-xendomains-wait-disk >= 4.14.1_16-1.6
SUSE Linux Enterprise Module for Server Applications 15
  • xen >= 4.10.1_04-1.4
  • xen-devel >= 4.10.1_04-1.4
  • xen-tools >= 4.10.1_04-1.4
SUSE Linux Enterprise Point of Sale 11 SP3
  • xen-kmp-default >= 4.2.5_21_3.0.101_0.47.106.43-45.25.1
  • xen-kmp-pae >= 4.2.5_21_3.0.101_0.47.106.43-45.25.1
  • xen-libs >= 4.2.5_21-45.25.1
  • xen-tools-domU >= 4.2.5_21-45.25.1
Patchnames:
sleposp3-xen-13752
SUSE Linux Enterprise Server 11 SP3-LTSS
  • xen >= 4.2.5_21-45.25.1
  • xen-doc-html >= 4.2.5_21-45.25.1
  • xen-doc-pdf >= 4.2.5_21-45.25.1
  • xen-kmp-default >= 4.2.5_21_3.0.101_0.47.106.43-45.25.1
  • xen-kmp-pae >= 4.2.5_21_3.0.101_0.47.106.43-45.25.1
  • xen-libs >= 4.2.5_21-45.25.1
  • xen-libs-32bit >= 4.2.5_21-45.25.1
  • xen-tools >= 4.2.5_21-45.25.1
  • xen-tools-domU >= 4.2.5_21-45.25.1
Patchnames:
slessp3-xen-13752
SUSE Linux Enterprise Server 12 SP3
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • xen >= 4.9.2_06-3.32.1
  • xen-doc-html >= 4.9.2_06-3.32.1
  • xen-libs >= 4.9.2_06-3.32.1
  • xen-libs-32bit >= 4.9.2_06-3.32.1
  • xen-tools >= 4.9.2_06-3.32.1
  • xen-tools-domU >= 4.9.2_06-3.32.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2018-996
SUSE Linux Enterprise Server 12 SP4
  • xen >= 4.11.0_08-1.11
  • xen-doc-html >= 4.11.0_08-1.11
  • xen-libs >= 4.11.0_08-1.11
  • xen-libs-32bit >= 4.11.0_08-1.11
  • xen-tools >= 4.11.0_08-1.11
  • xen-tools-domU >= 4.11.0_08-1.11
SUSE Linux Enterprise Software Development Kit 12 SP3
  • xen-devel >= 4.9.2_06-3.32.1
Patchnames:
SUSE-SLE-SDK-12-SP3-2018-996
SUSE Linux Enterprise Software Development Kit 12 SP4
  • xen-devel >= 4.11.0_08-1.11
SUSE Linux Enterprise Software Development Kit 12 SP5
  • xen-devel >= 4.12.1_06-1.1
openSUSE Tumbleweed
  • xen >= 4.15.1_01-1.2
  • xen-devel >= 4.15.1_01-1.2
  • xen-doc-html >= 4.15.1_01-1.2
  • xen-libs >= 4.15.1_01-1.2
  • xen-libs-32bit >= 4.15.1_01-1.2
  • xen-tools >= 4.15.1_01-1.2
  • xen-tools-domU >= 4.15.1_01-1.2
  • xen-tools-xendomains-wait-disk >= 4.15.1_01-1.2
Patchnames:
openSUSE Tumbleweed GA xen-4.15.1_01-1.2


First public cloud image revisions this CVE is fixed in:


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 xen In progress
SLES-LTSS-SAP xen In progress
SUSE Container as a Service Platform 1.0 xen Released
SUSE Container as a Service Platform 2.0 xen Released
SUSE Linux Enterprise Desktop 12 SP2 xen Affected
SUSE Linux Enterprise Desktop 12 SP3 xen Released
SUSE Linux Enterprise High Performance Computing 15 LTSS xen Already fixed
SUSE Linux Enterprise Point of Service 11 SP3 xen In progress
SUSE Linux Enterprise Server 11 SP3 LTSS xen Released
SUSE Linux Enterprise Server 11 SP4 xen Released
SUSE Linux Enterprise Server 11 SP4 LTSS xen In progress
SUSE Linux Enterprise Server 12 LTSS xen Released
SUSE Linux Enterprise Server 12 SP1 LTSS xen Released
SUSE Linux Enterprise Server 12 SP2 xen Affected
SUSE Linux Enterprise Server 12 SP2 LTSS xen Released
SUSE Linux Enterprise Server 12 SP3 xen Released
SUSE Linux Enterprise Server 12 SP3 ESPOS xen In progress
SUSE Linux Enterprise Server 12 SP3 LTSS xen In progress
SUSE Linux Enterprise Server 12 SP4 ESPOS xen Already fixed
SUSE Linux Enterprise Server 12 SP4 LTSS xen Already fixed
SUSE Linux Enterprise Server 15 ESPOS xen Already fixed
SUSE Linux Enterprise Server 15 LTSS xen Already fixed
SUSE Linux Enterprise Server BCL 12 SP2 xen In progress
SUSE Linux Enterprise Server BCL 12 SP3 xen In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP2 xen Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 xen In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP4 xen Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 xen Already fixed
SUSE Linux Enterprise Software Development Kit 11 SP4 xen Released
SUSE Linux Enterprise Software Development Kit 12 SP2 xen Affected
SUSE Linux Enterprise Software Development Kit 12 SP3 xen Released
SUSE OpenStack Cloud 8 xen In progress
SUSE OpenStack Cloud 9 xen Already fixed
SUSE OpenStack Cloud Crowbar 8 xen In progress
SUSE OpenStack Cloud Crowbar 9 xen Already fixed