Upstream information

CVE-2016-9932 at MITRE

Description

CMPXCHG8B emulation in Xen 3.3.x through 4.7.x on x86 systems allows local HVM guest OS users to obtain sensitive information from host stack memory via a "supposedly-ignored" operand size prefix.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 2.1 1
Vector AV:L/AC:L/Au:N/C:P/I:N/A:N AV:L/AC:H/Au:S/C:P/I:N/A:N
Access Vector Local Local
Access Complexity Low High
Authentication None Single
Confidentiality Impact Partial Partial
Integrity Impact None None
Availability Impact None None
CVSS v3 Scores
  National Vulnerability Database
Base Score 3.3
Vector CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Access Vector Local
Access Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact Low
Integrity Impact None
Availability Impact None
CVSSv3 Version 3
SUSE Bugzilla entries: 1012651 [RESOLVED / FIXED], 1016340 [RESOLVED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP1
  • xen >= 4.5.5_04-22.6.1
  • xen-kmp-default >= 4.5.5_04_k3.12.67_60.64.24-22.6.1
  • xen-libs >= 4.5.5_04-22.6.1
  • xen-libs-32bit >= 4.5.5_04-22.6.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP1-2016-1867
SUSE Linux Enterprise Desktop 12 SP2
  • xen >= 4.7.1_04-28.1
  • xen-libs >= 4.7.1_04-28.1
  • xen-libs-32bit >= 4.7.1_04-28.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2016-1866
SUSE Linux Enterprise Desktop 12 SP3
  • xen >= 4.9.0_08-2.2
  • xen-libs >= 4.9.0_08-2.2
  • xen-libs-32bit >= 4.9.0_08-2.2
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
  • 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
  • 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 >= 4.2.5_21-35.1
  • xen-kmp-default >= 4.2.5_21_3.0.101_0.47.96-35.1
  • xen-kmp-pae >= 4.2.5_21_3.0.101_0.47.96-35.1
  • xen-libs >= 4.2.5_21-35.1
  • xen-tools-domU >= 4.2.5_21-35.1
Patchnames:
sleposp3-xen-13030
SUSE Linux Enterprise Server 11 SP3-LTSS
SUSE Linux Enterprise Server for SAP Applications 11 SP3-LTSS
  • xen >= 4.2.5_21-35.1
  • xen-doc-html >= 4.2.5_21-35.1
  • xen-doc-pdf >= 4.2.5_21-35.1
  • xen-kmp-default >= 4.2.5_21_3.0.101_0.47.96-35.1
  • xen-kmp-pae >= 4.2.5_21_3.0.101_0.47.96-35.1
  • xen-libs >= 4.2.5_21-35.1
  • xen-libs-32bit >= 4.2.5_21-35.1
  • xen-tools >= 4.2.5_21-35.1
  • xen-tools-domU >= 4.2.5_21-35.1
Patchnames:
slessp3-xen-13030
SUSE Linux Enterprise Server 11 SP4
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • xen >= 4.4.4_12-46.1
  • xen-doc-html >= 4.4.4_12-46.1
  • xen-kmp-default >= 4.4.4_12_3.0.101_91-46.1
  • xen-kmp-pae >= 4.4.4_12_3.0.101_91-46.1
  • xen-libs >= 4.4.4_12-46.1
  • xen-libs-32bit >= 4.4.4_12-46.1
  • xen-tools >= 4.4.4_12-46.1
  • xen-tools-domU >= 4.4.4_12-46.1
Patchnames:
slessp4-xen-12905
SUSE Linux Enterprise Server 12 SP1
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • xen >= 4.5.5_04-22.6.1
  • xen-doc-html >= 4.5.5_04-22.6.1
  • xen-kmp-default >= 4.5.5_04_k3.12.67_60.64.24-22.6.1
  • xen-libs >= 4.5.5_04-22.6.1
  • xen-libs-32bit >= 4.5.5_04-22.6.1
  • xen-tools >= 4.5.5_04-22.6.1
  • xen-tools-domU >= 4.5.5_04-22.6.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2016-1867
SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • xen >= 4.7.1_04-28.1
  • xen-doc-html >= 4.7.1_04-28.1
  • xen-libs >= 4.7.1_04-28.1
  • xen-libs-32bit >= 4.7.1_04-28.1
  • xen-tools >= 4.7.1_04-28.1
  • xen-tools-domU >= 4.7.1_04-28.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2016-1866
SUSE Linux Enterprise Server 12 SP3
  • xen >= 4.9.0_08-2.2
  • xen-doc-html >= 4.9.0_08-2.2
  • xen-libs >= 4.9.0_08-2.2
  • xen-libs-32bit >= 4.9.0_08-2.2
  • xen-tools >= 4.9.0_08-2.2
  • xen-tools-domU >= 4.9.0_08-2.2
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 Server 12-LTSS
SUSE Linux Enterprise Server for SAP Applications 12-LTSS
  • xen >= 4.4.4_05-22.28.2
  • xen-doc-html >= 4.4.4_05-22.28.2
  • xen-kmp-default >= 4.4.4_05_k3.12.60_52.63-22.28.2
  • xen-libs >= 4.4.4_05-22.28.2
  • xen-libs-32bit >= 4.4.4_05-22.28.2
  • xen-tools >= 4.4.4_05-22.28.2
  • xen-tools-domU >= 4.4.4_05-22.28.2
Patchnames:
SUSE-SLE-SERVER-12-2016-1885
SUSE Linux Enterprise Server for SAP Applications 12
  • xen >= 4.4.4_05-22.28.2
  • xen-doc-html >= 4.4.4_05-22.28.2
  • xen-kmp-default >= 4.4.4_05_k3.12.60_52.63-22.28.2
  • xen-libs >= 4.4.4_05-22.28.2
  • xen-libs-32bit >= 4.4.4_05-22.28.2
  • xen-tools >= 4.4.4_05-22.28.2
  • xen-tools-domU >= 4.4.4_05-22.28.2
Patchnames:
SUSE-SLE-SAP-12-2016-1885
SUSE Linux Enterprise Software Development Kit 11 SP4
  • xen >= 4.4.4_12-46.1
  • xen-devel >= 4.4.4_12-46.1
Patchnames:
sdksp4-xen-12905
SUSE Linux Enterprise Software Development Kit 12 SP1
  • xen >= 4.5.5_04-22.6.1
  • xen-devel >= 4.5.5_04-22.6.1
Patchnames:
SUSE-SLE-SDK-12-SP1-2016-1867
SUSE Linux Enterprise Software Development Kit 12 SP2
  • xen >= 4.7.1_04-28.1
  • xen-devel >= 4.7.1_04-28.1
Patchnames:
SUSE-SLE-SDK-12-SP2-2016-1866
SUSE Linux Enterprise Software Development Kit 12 SP3
  • xen-devel >= 4.9.0_08-2.2
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
SUSE Manager 2.1
  • xen >= 4.2.5_21-35.1
  • xen-doc-html >= 4.2.5_21-35.1
  • xen-doc-pdf >= 4.2.5_21-35.1
  • xen-kmp-default >= 4.2.5_21_3.0.101_0.47.96-35.1
  • xen-libs >= 4.2.5_21-35.1
  • xen-libs-32bit >= 4.2.5_21-35.1
  • xen-tools >= 4.2.5_21-35.1
  • xen-tools-domU >= 4.2.5_21-35.1
Patchnames:
sleman21-xen-13030
SUSE Manager Proxy 2.1
  • xen >= 4.2.5_21-35.1
  • xen-doc-html >= 4.2.5_21-35.1
  • xen-doc-pdf >= 4.2.5_21-35.1
  • xen-kmp-default >= 4.2.5_21_3.0.101_0.47.96-35.1
  • xen-libs >= 4.2.5_21-35.1
  • xen-libs-32bit >= 4.2.5_21-35.1
  • xen-tools >= 4.2.5_21-35.1
  • xen-tools-domU >= 4.2.5_21-35.1
Patchnames:
slemap21-xen-13030
SUSE OpenStack Cloud 5
  • xen >= 4.2.5_21-35.1
  • xen-doc-html >= 4.2.5_21-35.1
  • xen-doc-pdf >= 4.2.5_21-35.1
  • xen-kmp-default >= 4.2.5_21_3.0.101_0.47.96-35.1
  • xen-libs >= 4.2.5_21-35.1
  • xen-libs-32bit >= 4.2.5_21-35.1
  • xen-tools >= 4.2.5_21-35.1
  • xen-tools-domU >= 4.2.5_21-35.1
Patchnames:
sleclo50sp3-xen-13030
openSUSE Leap 15.0
  • xen-libs >= 4.10.0_20-lp150.1.2
Patchnames:
openSUSE Leap 15.0 GA xen-libs
openSUSE Leap 42.1
  • xen >= 4.5.5_06-18.1
  • xen-debugsource >= 4.5.5_06-18.1
  • xen-devel >= 4.5.5_06-18.1
  • xen-doc-html >= 4.5.5_06-18.1
  • xen-kmp-default >= 4.5.5_06_k4.1.36_41-18.1
  • xen-kmp-default-debuginfo >= 4.5.5_06_k4.1.36_41-18.1
  • xen-libs >= 4.5.5_06-18.1
  • xen-libs-32bit >= 4.5.5_06-18.1
  • xen-libs-debuginfo >= 4.5.5_06-18.1
  • xen-libs-debuginfo-32bit >= 4.5.5_06-18.1
  • xen-tools >= 4.5.5_06-18.1
  • xen-tools-debuginfo >= 4.5.5_06-18.1
  • xen-tools-domU >= 4.5.5_06-18.1
  • xen-tools-domU-debuginfo >= 4.5.5_06-18.1
Patchnames:
openSUSE-2017-4
openSUSE Leap 42.2
  • xen >= 4.7.1_04-6.1
  • xen-debugsource >= 4.7.1_04-6.1
  • xen-devel >= 4.7.1_04-6.1
  • xen-doc-html >= 4.7.1_04-6.1
  • xen-libs >= 4.7.1_04-6.1
  • xen-libs-32bit >= 4.7.1_04-6.1
  • xen-libs-debuginfo >= 4.7.1_04-6.1
  • xen-libs-debuginfo-32bit >= 4.7.1_04-6.1
  • xen-tools >= 4.7.1_04-6.1
  • xen-tools-debuginfo >= 4.7.1_04-6.1
  • xen-tools-domU >= 4.7.1_04-6.1
  • xen-tools-domU-debuginfo >= 4.7.1_04-6.1
Patchnames:
openSUSE-2017-2
openSUSE Leap 42.3
  • xen >= 4.9.0_08-2.1
  • xen-doc-html >= 4.9.0_08-2.1
  • xen-libs >= 4.9.0_08-2.1
  • xen-tools >= 4.9.0_08-2.1
  • xen-tools-domU >= 4.9.0_08-2.1
Patchnames:
openSUSE Leap 42.3 GA xen


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
SUSE Linux Enterprise Desktop 12 SP1 xen Released
SUSE Linux Enterprise Desktop 12 SP2 xen Released
SUSE Linux Enterprise Server 11 SP1 xen Released
SUSE Linux Enterprise Server 11 SP3 xen Released
SUSE Linux Enterprise Server 11 SP3 LTSS xen Released
SUSE Linux Enterprise Server 11 SP4 xen Released
SUSE Linux Enterprise Server 12 LTSS xen Released
SUSE Linux Enterprise Server 12 SP1 xen Released
SUSE Linux Enterprise Server 12 SP2 xen Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 xen Already fixed
SUSE Linux Enterprise Software Development Kit 11 SP4 xen Released
SUSE Linux Enterprise Software Development Kit 12 xen Released
SUSE Linux Enterprise Software Development Kit 12 SP1 xen Released