Upstream information

CVE-2017-15594 at MITRE

Description

An issue was discovered in Xen through 4.9.x allowing x86 SVM PV guest OS users to cause a denial of service (hypervisor crash) or gain privileges because IDT settings are mishandled during CPU hotplugging.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 4.6 6.2
Vector AV:L/AC:L/Au:N/C:P/I:P/A:P AV:L/AC:H/Au:N/C:C/I:C/A:C
Access Vector Local Local
Access Complexity Low High
Authentication None None
Confidentiality Impact Partial Complete
Integrity Impact Partial Complete
Availability Impact Partial Complete
CVSS v3 Scores
  SUSE
Base Score 8.1
Vector AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Access Vector Local
Access Complexity High
Privileges Required None
User Interaction None
Scope Changed
Confidentiality Impact High
Integrity Impact High
Availability Impact High
SUSE Bugzilla entry: 1061087 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE CaaS Platform ALL
  • xen >= 4.7.3_06-43.15.1
  • xen-libs >= 4.7.3_06-43.15.1
  • xen-tools-domU >= 4.7.3_06-43.15.1
Patchnames:
SUSE-CAASP-ALL-2017-1785
SUSE Linux Enterprise Desktop 12 SP2
  • xen >= 4.7.3_06-43.15.1
  • xen-libs >= 4.7.3_06-43.15.1
  • xen-libs-32bit >= 4.7.3_06-43.15.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-1785
SUSE Linux Enterprise Point of Sale 11 SP3
  • xen >= 4.2.5_21-45.11.1
  • xen-kmp-default >= 4.2.5_21_3.0.101_0.47.106.5-45.11.1
  • xen-kmp-pae >= 4.2.5_21_3.0.101_0.47.106.5-45.11.1
  • xen-libs >= 4.2.5_21-45.11.1
  • xen-tools-domU >= 4.2.5_21-45.11.1
Patchnames:
sleposp3-xen-13320
SUSE Linux Enterprise Server 11 SP3-LTSS
  • xen >= 4.2.5_21-45.11.1
  • xen-doc-html >= 4.2.5_21-45.11.1
  • xen-doc-pdf >= 4.2.5_21-45.11.1
  • xen-kmp-default >= 4.2.5_21_3.0.101_0.47.106.5-45.11.1
  • xen-kmp-pae >= 4.2.5_21_3.0.101_0.47.106.5-45.11.1
  • xen-libs >= 4.2.5_21-45.11.1
  • xen-libs-32bit >= 4.2.5_21-45.11.1
  • xen-tools >= 4.2.5_21-45.11.1
  • xen-tools-domU >= 4.2.5_21-45.11.1
Patchnames:
slessp3-xen-13320
SUSE Linux Enterprise Server 11 SP4
  • xen >= 4.4.4_24-61.12.1
  • xen-doc-html >= 4.4.4_24-61.12.1
  • xen-kmp-default >= 4.4.4_24_3.0.101_108.10-61.12.1
  • xen-kmp-pae >= 4.4.4_24_3.0.101_108.10-61.12.1
  • xen-libs >= 4.4.4_24-61.12.1
  • xen-libs-32bit >= 4.4.4_24-61.12.1
  • xen-tools >= 4.4.4_24-61.12.1
  • xen-tools-domU >= 4.4.4_24-61.12.1
Patchnames:
slessp4-xen-13321
SUSE Linux Enterprise Server 12 SP1-LTSS
  • xen >= 4.5.5_18-22.31.1
  • xen-doc-html >= 4.5.5_18-22.31.1
  • xen-kmp-default >= 4.5.5_18_k3.12.74_60.64.60-22.31.1
  • xen-libs >= 4.5.5_18-22.31.1
  • xen-libs-32bit >= 4.5.5_18-22.31.1
  • xen-tools >= 4.5.5_18-22.31.1
  • xen-tools-domU >= 4.5.5_18-22.31.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2017-1795
SUSE Linux Enterprise Server 12 SP2
  • xen >= 4.7.3_06-43.15.1
  • xen-doc-html >= 4.7.3_06-43.15.1
  • xen-libs >= 4.7.3_06-43.15.1
  • xen-libs-32bit >= 4.7.3_06-43.15.1
  • xen-tools >= 4.7.3_06-43.15.1
  • xen-tools-domU >= 4.7.3_06-43.15.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-1785
SUSE Linux Enterprise Server 12-LTSS
  • xen >= 4.4.4_24-22.54.1
  • xen-doc-html >= 4.4.4_24-22.54.1
  • xen-kmp-default >= 4.4.4_24_k3.12.61_52.92-22.54.1
  • xen-libs >= 4.4.4_24-22.54.1
  • xen-libs-32bit >= 4.4.4_24-22.54.1
  • xen-tools >= 4.4.4_24-22.54.1
  • xen-tools-domU >= 4.4.4_24-22.54.1
Patchnames:
SUSE-SLE-SERVER-12-2017-1778
SUSE Linux Enterprise Server for SAP Applications 11 SP3-LTSS
  • xen >= 4.2.5_21-45.11.1
  • xen-doc-html >= 4.2.5_21-45.11.1
  • xen-doc-pdf >= 4.2.5_21-45.11.1
  • xen-kmp-default >= 4.2.5_21_3.0.101_0.47.106.5-45.11.1
  • xen-kmp-pae >= 4.2.5_21_3.0.101_0.47.106.5-45.11.1
  • xen-libs >= 4.2.5_21-45.11.1
  • xen-libs-32bit >= 4.2.5_21-45.11.1
  • xen-tools >= 4.2.5_21-45.11.1
  • xen-tools-domU >= 4.2.5_21-45.11.1
Patchnames:
slessp3-xen-13320
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • xen >= 4.4.4_24-61.12.1
  • xen-doc-html >= 4.4.4_24-61.12.1
  • xen-kmp-default >= 4.4.4_24_3.0.101_108.10-61.12.1
  • xen-kmp-pae >= 4.4.4_24_3.0.101_108.10-61.12.1
  • xen-libs >= 4.4.4_24-61.12.1
  • xen-libs-32bit >= 4.4.4_24-61.12.1
  • xen-tools >= 4.4.4_24-61.12.1
  • xen-tools-domU >= 4.4.4_24-61.12.1
Patchnames:
slessp4-xen-13321
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • xen >= 4.5.5_18-22.31.1
  • xen-doc-html >= 4.5.5_18-22.31.1
  • xen-kmp-default >= 4.5.5_18_k3.12.74_60.64.60-22.31.1
  • xen-libs >= 4.5.5_18-22.31.1
  • xen-libs-32bit >= 4.5.5_18-22.31.1
  • xen-tools >= 4.5.5_18-22.31.1
  • xen-tools-domU >= 4.5.5_18-22.31.1
Patchnames:
SUSE-SLE-SAP-12-SP1-2017-1795
SUSE Linux Enterprise Server for SAP Applications 12 SP1-LTSS
  • xen >= 4.5.5_18-22.31.1
  • xen-doc-html >= 4.5.5_18-22.31.1
  • xen-kmp-default >= 4.5.5_18_k3.12.74_60.64.60-22.31.1
  • xen-libs >= 4.5.5_18-22.31.1
  • xen-libs-32bit >= 4.5.5_18-22.31.1
  • xen-tools >= 4.5.5_18-22.31.1
  • xen-tools-domU >= 4.5.5_18-22.31.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2017-1795
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • xen >= 4.7.3_06-43.15.1
  • xen-doc-html >= 4.7.3_06-43.15.1
  • xen-libs >= 4.7.3_06-43.15.1
  • xen-libs-32bit >= 4.7.3_06-43.15.1
  • xen-tools >= 4.7.3_06-43.15.1
  • xen-tools-domU >= 4.7.3_06-43.15.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-1785
SUSE Linux Enterprise Server for SAP Applications 12-LTSS
  • xen >= 4.4.4_24-22.54.1
  • xen-doc-html >= 4.4.4_24-22.54.1
  • xen-kmp-default >= 4.4.4_24_k3.12.61_52.92-22.54.1
  • xen-libs >= 4.4.4_24-22.54.1
  • xen-libs-32bit >= 4.4.4_24-22.54.1
  • xen-tools >= 4.4.4_24-22.54.1
  • xen-tools-domU >= 4.4.4_24-22.54.1
Patchnames:
SUSE-SLE-SERVER-12-2017-1778
SUSE Linux Enterprise Software Development Kit 11 SP4
  • xen >= 4.4.4_24-61.12.1
  • xen-devel >= 4.4.4_24-61.12.1
Patchnames:
sdksp4-xen-13321
SUSE Linux Enterprise Software Development Kit 12 SP2
  • xen >= 4.7.3_06-43.15.1
  • xen-devel >= 4.7.3_06-43.15.1
Patchnames:
SUSE-SLE-SDK-12-SP2-2017-1785
SUSE OpenStack Cloud 6
  • xen >= 4.5.5_18-22.31.1
  • xen-doc-html >= 4.5.5_18-22.31.1
  • xen-kmp-default >= 4.5.5_18_k3.12.74_60.64.60-22.31.1
  • xen-libs >= 4.5.5_18-22.31.1
  • xen-libs-32bit >= 4.5.5_18-22.31.1
  • xen-tools >= 4.5.5_18-22.31.1
  • xen-tools-domU >= 4.5.5_18-22.31.1
Patchnames:
SUSE-OpenStack-Cloud-6-2017-1795
openSUSE Leap 42.2
  • xen >= 4.7.3_06-11.18.1
  • xen-debugsource >= 4.7.3_06-11.18.1
  • xen-devel >= 4.7.3_06-11.18.1
  • xen-doc-html >= 4.7.3_06-11.18.1
  • xen-libs >= 4.7.3_06-11.18.1
  • xen-libs-32bit >= 4.7.3_06-11.18.1
  • xen-libs-debuginfo >= 4.7.3_06-11.18.1
  • xen-libs-debuginfo-32bit >= 4.7.3_06-11.18.1
  • xen-tools >= 4.7.3_06-11.18.1
  • xen-tools-debuginfo >= 4.7.3_06-11.18.1
  • xen-tools-domU >= 4.7.3_06-11.18.1
  • xen-tools-domU-debuginfo >= 4.7.3_06-11.18.1
Patchnames:
openSUSE-2017-1239
openSUSE Leap 42.3
  • xen >= 4.9.0_14-10.1
  • xen-debugsource >= 4.9.0_14-10.1
  • xen-devel >= 4.9.0_14-10.1
  • xen-doc-html >= 4.9.0_14-10.1
  • xen-libs >= 4.9.0_14-10.1
  • xen-libs-debuginfo >= 4.9.0_14-10.1
  • xen-tools >= 4.9.0_14-10.1
  • xen-tools-debuginfo >= 4.9.0_14-10.1
  • xen-tools-domU >= 4.9.0_14-10.1
  • xen-tools-domU-debuginfo >= 4.9.0_14-10.1
Patchnames:
openSUSE-2017-1181


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
CaaS Platform 1.0 xen Already fixed
CaaS Platform 2.0 xen Already fixed
SUSE Linux Enterprise Desktop 12 SP2 xen Released
SUSE Linux Enterprise Desktop 12 SP3 xen Already fixed
SUSE Linux Enterprise SDK 11 SP4 xen Released
SUSE Linux Enterprise SDK 12 SP2 xen Released
SUSE Linux Enterprise SDK 12 SP3 xen Already fixed
SUSE Linux Enterprise Server 11 SP3 LTSS xen Released
SUSE Linux Enterprise Server 11 SP4 xen Released
SUSE Linux Enterprise Server 12 GA LTSS xen Released
SUSE Linux Enterprise Server 12 SP1 LTSS xen Released
SUSE Linux Enterprise Server 12 SP2 xen Released
SUSE Linux Enterprise Server 12 SP3 xen Already fixed