CVE-2012-3494

Common Vulnerabilities and Exposures

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Upstream information

CVE-2012-3494 at MITRE

Description

The set_debugreg hypercall in include/asm-x86/debugreg.h in Xen 4.0, 4.1, and 4.2, and Citrix XenServer 6.0.2 and earlier, when running on x86-64 systems, allows local OS guest users to cause a denial of service (host crash) by writing to the reserved bits of the DR7 debug control register.

NVD CVSS v2 Base Score: 2.1 (AV:L/AC:L/Au:N/C:N/I:N/A:P)

SUSE information

SUSE Bugzilla entry: 777090

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 11 SP2
  • vm-install >= 0.5.12-0.5.1
  • xen >= 4.1.3_02-0.5.1
  • xen-doc-html >= 4.1.3_02-0.5.1
  • xen-doc-pdf >= 4.1.3_02-0.5.1
  • xen-kmp-default >= 4.1.3_02_3.0.38_0.5-0.5.1
  • xen-kmp-trace >= 4.1.3_02_3.0.38_0.5-0.5.1
  • xen-libs >= 4.1.3_02-0.5.1
  • xen-libs-32bit >= 4.1.3_02-0.5.1
  • xen-tools >= 4.1.3_02-0.5.1
  • xen-tools-domU >= 4.1.3_02-0.5.1
Patchnames:
sledsp2-xen-201209
SUSE Linux Enterprise Server 11 SP1-LTSS
  • xen >= 4.0.3_21548_10-0.5.1
  • xen-doc-html >= 4.0.3_21548_10-0.5.1
  • xen-doc-pdf >= 4.0.3_21548_10-0.5.1
  • xen-kmp-default >= 4.0.3_21548_10_2.6.32.59_0.7-0.5.1
  • xen-kmp-pae >= 4.0.3_21548_10_2.6.32.59_0.7-0.5.1
  • xen-kmp-trace >= 4.0.3_21548_10_2.6.32.59_0.7-0.5.1
  • xen-libs >= 4.0.3_21548_10-0.5.1
  • xen-tools >= 4.0.3_21548_10-0.5.1
  • xen-tools-domU >= 4.0.3_21548_10-0.5.1
Patchnames:
slessp1-xen-201209
SUSE Linux Enterprise Server 11 SP2
  • vm-install >= 0.5.12-0.5.1
  • xen >= 4.1.3_02-0.5.1
  • xen-doc-html >= 4.1.3_02-0.5.1
  • xen-doc-pdf >= 4.1.3_02-0.5.1
  • xen-kmp-default >= 4.1.3_02_3.0.38_0.5-0.5.1
  • xen-kmp-trace >= 4.1.3_02_3.0.38_0.5-0.5.1
  • xen-libs >= 4.1.3_02-0.5.1
  • xen-libs-32bit >= 4.1.3_02-0.5.1
  • xen-tools >= 4.1.3_02-0.5.1
  • xen-tools-domU >= 4.1.3_02-0.5.1
Patchnames:
slessp2-xen-201209
SUSE Linux Enterprise Server for VMWare 11 SP2
  • xen-kmp-trace >= 4.1.3_02_3.0.38_0.5-0.5.1
Patchnames:
slessp2-xen-201209
SUSE Linux Enterprise Software Development Kit 11 SP2
  • xen-devel >= 4.1.3_02-0.5.1
Patchnames:
sdksp2-xen-201209
SUSE Linux Enterprise Software Development Kit 11 SP2
  • xen-devel >= 4.1.3_02-0.5.1
sle11-sp2-sdk.x86
sles11-sp2-vmware.x86-64
sles11-sp2.x86
sled11-sp2.x86
sle11-sp2-sdk.x86-64
sles11-sp2.x86-64
sles11-sp2-vmware.x86
sled11-sp2.x86-64
SAT Patch Nr: 6748
SUSE Linux Enterprise Desktop 11 SP2
SUSE Linux Enterprise Server 11 SP2
  • vm-install >= 0.5.12-0.5.3
  • xen-kmp-default >= 4.1.3_02_3.0.38_0.5-0.5.1
  • xen-kmp-trace >= 4.1.3_02_3.0.38_0.5-0.5.1
  • xen-libs >= 4.1.3_02-0.5.1
  • xen-tools-domU >= 4.1.3_02-0.5.1
sle11-sp2-sdk.x86
sles11-sp2-vmware.x86-64
sles11-sp2.x86
sled11-sp2.x86
sle11-sp2-sdk.x86-64
sles11-sp2.x86-64
sles11-sp2-vmware.x86
sled11-sp2.x86-64
SAT Patch Nr: 6748
SUSE Linux Enterprise Desktop 11 SP2
SUSE Linux Enterprise Server 11 SP2
  • vm-install >= 0.5.12-0.5.1
  • xen >= 4.1.3_02-0.5.1
  • xen-doc-html >= 4.1.3_02-0.5.1
  • xen-doc-pdf >= 4.1.3_02-0.5.1
  • xen-kmp-default >= 4.1.3_02_3.0.38_0.5-0.5.1
  • xen-kmp-trace >= 4.1.3_02_3.0.38_0.5-0.5.1
  • xen-libs >= 4.1.3_02-0.5.1
  • xen-libs-32bit >= 4.1.3_02-0.5.1
  • xen-tools >= 4.1.3_02-0.5.1
  • xen-tools-domU >= 4.1.3_02-0.5.1
sle11-sp2-sdk.x86
sles11-sp2-vmware.x86-64
sles11-sp2.x86
sled11-sp2.x86
sle11-sp2-sdk.x86-64
sles11-sp2.x86-64
sles11-sp2-vmware.x86
sled11-sp2.x86-64
SAT Patch Nr: 6748
SUSE Linux Enterprise Server 11 SP2 for VMware
  • xen-kmp-trace >= 4.1.3_02_3.0.38_0.5-0.5.1
sle11-sp2-sdk.x86
sles11-sp2-vmware.x86-64
sles11-sp2.x86
sled11-sp2.x86
sle11-sp2-sdk.x86-64
sles11-sp2.x86-64
sles11-sp2-vmware.x86
sled11-sp2.x86-64
SAT Patch Nr: 6748
SUSE Linux Enterprise Server 11 SP1 LTSS
  • xen >= 4.0.3_21548_10-0.5.1
  • xen-doc-html >= 4.0.3_21548_10-0.5.1
  • xen-doc-pdf >= 4.0.3_21548_10-0.5.1
  • xen-kmp-default >= 4.0.3_21548_10_2.6.32.59_0.7-0.5.1
  • xen-kmp-pae >= 4.0.3_21548_10_2.6.32.59_0.7-0.5.1
  • xen-kmp-trace >= 4.0.3_21548_10_2.6.32.59_0.7-0.5.1
  • xen-libs >= 4.0.3_21548_10-0.5.1
  • xen-tools >= 4.0.3_21548_10-0.5.1
  • xen-tools-domU >= 4.0.3_21548_10-0.5.1
Builds
SAT Patch Nr: 6746
SUSE Linux Enterprise Server 11 SP1 LTSS
  • xen >= 4.0.3_21548_10-0.5.1
  • xen-doc-html >= 4.0.3_21548_10-0.5.1
  • xen-doc-pdf >= 4.0.3_21548_10-0.5.1
  • xen-kmp-default >= 4.0.3_21548_10_2.6.32.59_0.7-0.5.1
  • xen-kmp-trace >= 4.0.3_21548_10_2.6.32.59_0.7-0.5.1
  • xen-libs >= 4.0.3_21548_10-0.5.1
  • xen-tools >= 4.0.3_21548_10-0.5.1
  • xen-tools-domU >= 4.0.3_21548_10-0.5.1
Builds
SAT Patch Nr: 6746
SUSE Linux Enterprise Server 10 SP2 for x86
  • xen >= 3.2.0_16718_26-0.10.1
  • xen-devel >= 3.2.0_16718_26-0.10.1
  • xen-doc-html >= 3.2.0_16718_26-0.10.1
  • xen-doc-pdf >= 3.2.0_16718_26-0.10.1
  • xen-doc-ps >= 3.2.0_16718_26-0.10.1
  • xen-kmp-bigsmp >= 3.2.0_16718_26_2.6.16.60_0.42.54.11-0.10.1
  • xen-kmp-debug >= 3.2.0_16718_26_2.6.16.60_0.42.54.11-0.10.1
  • xen-kmp-default >= 3.2.0_16718_26_2.6.16.60_0.42.54.11-0.10.1
  • xen-kmp-kdump >= 3.2.0_16718_26_2.6.16.60_0.42.54.11-0.10.1
  • xen-kmp-smp >= 3.2.0_16718_26_2.6.16.60_0.42.54.11-0.10.1
  • xen-libs >= 3.2.0_16718_26-0.10.1
  • xen-tools >= 3.2.0_16718_26-0.10.1
  • xen-tools-domU >= 3.2.0_16718_26-0.10.1
  • xen-tools-ioemu >= 3.2.0_16718_26-0.10.1
sles10-sp2-debuginfo.x86
sles10-sp2-ltss.x86
sles10-sp2-debuginfo.x86-64
sles10-sp2-ltss.x86-64
ZYPP Patch Nr: 8260
SUSE Linux Enterprise Server 10 SP2 for AMD64 and Intel EM64T
  • xen >= 3.2.0_16718_26-0.10.1
  • xen-devel >= 3.2.0_16718_26-0.10.1
  • xen-doc-html >= 3.2.0_16718_26-0.10.1
  • xen-doc-pdf >= 3.2.0_16718_26-0.10.1
  • xen-doc-ps >= 3.2.0_16718_26-0.10.1
  • xen-kmp-debug >= 3.2.0_16718_26_2.6.16.60_0.42.54.11-0.10.1
  • xen-kmp-default >= 3.2.0_16718_26_2.6.16.60_0.42.54.11-0.10.1
  • xen-kmp-kdump >= 3.2.0_16718_26_2.6.16.60_0.42.54.11-0.10.1
  • xen-kmp-smp >= 3.2.0_16718_26_2.6.16.60_0.42.54.11-0.10.1
  • xen-libs >= 3.2.0_16718_26-0.10.1
  • xen-libs-32bit >= 3.2.0_16718_26-0.10.1
  • xen-tools >= 3.2.0_16718_26-0.10.1
  • xen-tools-domU >= 3.2.0_16718_26-0.10.1
  • xen-tools-ioemu >= 3.2.0_16718_26-0.10.1
sles10-sp2-debuginfo.x86
sles10-sp2-ltss.x86
sles10-sp2-debuginfo.x86-64
sles10-sp2-ltss.x86-64
ZYPP Patch Nr: 8260
SUSE Linux Enterprise Desktop 10 SP4 for x86
  • xen >= 3.2.3_17040_40-0.7.2
  • xen-devel >= 3.2.3_17040_40-0.7.2
  • xen-doc-html >= 3.2.3_17040_40-0.7.2
  • xen-doc-pdf >= 3.2.3_17040_40-0.7.2
  • xen-doc-ps >= 3.2.3_17040_40-0.7.2
  • xen-kmp-bigsmp >= 3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2
  • xen-kmp-default >= 3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2
  • xen-kmp-smp >= 3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2
  • xen-libs >= 3.2.3_17040_40-0.7.2
  • xen-tools >= 3.2.3_17040_40-0.7.2
  • xen-tools-domU >= 3.2.3_17040_40-0.7.2
  • xen-tools-ioemu >= 3.2.3_17040_40-0.7.2
sles10-sp4.x86
sles10-sp4-debuginfo.x86
sles10-sp4-debuginfo.x86-64
sle10-sp4-sdk.x86
sles10-sp4.x86-64
sled10-sp4.x86-64
sle10-sp4-sdk.x86-64
sled10-sp4.x86
ZYPP Patch Nr: 8268
SUSE Linux Enterprise Desktop 10 SP4 for AMD64 and Intel EM64T
  • xen >= 3.2.3_17040_40-0.7.2
  • xen-devel >= 3.2.3_17040_40-0.7.2
  • xen-doc-html >= 3.2.3_17040_40-0.7.2
  • xen-doc-pdf >= 3.2.3_17040_40-0.7.2
  • xen-doc-ps >= 3.2.3_17040_40-0.7.2
  • xen-kmp-default >= 3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2
  • xen-kmp-smp >= 3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2
  • xen-libs >= 3.2.3_17040_40-0.7.2
  • xen-libs-32bit >= 3.2.3_17040_40-0.7.2
  • xen-tools >= 3.2.3_17040_40-0.7.2
  • xen-tools-domU >= 3.2.3_17040_40-0.7.2
  • xen-tools-ioemu >= 3.2.3_17040_40-0.7.2
sles10-sp4.x86
sles10-sp4-debuginfo.x86
sles10-sp4-debuginfo.x86-64
sle10-sp4-sdk.x86
sles10-sp4.x86-64
sled10-sp4.x86-64
sle10-sp4-sdk.x86-64
sled10-sp4.x86
ZYPP Patch Nr: 8268
SLE SDK 10 SP4 for x86
  • xen >= 3.2.3_17040_40-0.7.2
  • xen-devel >= 3.2.3_17040_40-0.7.2
  • xen-kmp-debug >= 3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2
  • xen-kmp-kdump >= 3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2
  • xen-libs >= 3.2.3_17040_40-0.7.2
  • xen-tools >= 3.2.3_17040_40-0.7.2
  • xen-tools-ioemu >= 3.2.3_17040_40-0.7.2
sles10-sp4.x86
sles10-sp4-debuginfo.x86
sles10-sp4-debuginfo.x86-64
sle10-sp4-sdk.x86
sles10-sp4.x86-64
sled10-sp4.x86-64
sle10-sp4-sdk.x86-64
sled10-sp4.x86
ZYPP Patch Nr: 8268
SLE SDK 10 SP4 for X86-64
  • xen >= 3.2.3_17040_40-0.7.2
  • xen-devel >= 3.2.3_17040_40-0.7.2
  • xen-kmp-debug >= 3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2
  • xen-kmp-kdump >= 3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2
  • xen-libs >= 3.2.3_17040_40-0.7.2
  • xen-libs-32bit >= 3.2.3_17040_40-0.7.2
  • xen-tools >= 3.2.3_17040_40-0.7.2
  • xen-tools-ioemu >= 3.2.3_17040_40-0.7.2
sles10-sp4.x86
sles10-sp4-debuginfo.x86
sles10-sp4-debuginfo.x86-64
sle10-sp4-sdk.x86
sles10-sp4.x86-64
sled10-sp4.x86-64
sle10-sp4-sdk.x86-64
sled10-sp4.x86
ZYPP Patch Nr: 8268
SUSE Linux Enterprise Server 10 SP4 for x86
  • xen >= 3.2.3_17040_40-0.7.2
  • xen-devel >= 3.2.3_17040_40-0.7.2
  • xen-doc-html >= 3.2.3_17040_40-0.7.2
  • xen-doc-pdf >= 3.2.3_17040_40-0.7.2
  • xen-doc-ps >= 3.2.3_17040_40-0.7.2
  • xen-kmp-bigsmp >= 3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2
  • xen-kmp-debug >= 3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2
  • xen-kmp-default >= 3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2
  • xen-kmp-kdump >= 3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2
  • xen-kmp-kdumppae >= 3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2
  • xen-kmp-smp >= 3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2
  • xen-kmp-vmi >= 3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2
  • xen-kmp-vmipae >= 3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2
  • xen-libs >= 3.2.3_17040_40-0.7.2
  • xen-tools >= 3.2.3_17040_40-0.7.2
  • xen-tools-domU >= 3.2.3_17040_40-0.7.2
  • xen-tools-ioemu >= 3.2.3_17040_40-0.7.2
sles10-sp4.x86
sles10-sp4-debuginfo.x86
sles10-sp4-debuginfo.x86-64
sle10-sp4-sdk.x86
sles10-sp4.x86-64
sled10-sp4.x86-64
sle10-sp4-sdk.x86-64
sled10-sp4.x86
ZYPP Patch Nr: 8268
SUSE Linux Enterprise Server 10 SP4 for AMD64 and Intel EM64T
  • xen >= 3.2.3_17040_40-0.7.2
  • xen-devel >= 3.2.3_17040_40-0.7.2
  • xen-doc-html >= 3.2.3_17040_40-0.7.2
  • xen-doc-pdf >= 3.2.3_17040_40-0.7.2
  • xen-doc-ps >= 3.2.3_17040_40-0.7.2
  • xen-kmp-debug >= 3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2
  • xen-kmp-default >= 3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2
  • xen-kmp-kdump >= 3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2
  • xen-kmp-smp >= 3.2.3_17040_40_2.6.16.60_0.97.32-0.7.2
  • xen-libs >= 3.2.3_17040_40-0.7.2
  • xen-libs-32bit >= 3.2.3_17040_40-0.7.2
  • xen-tools >= 3.2.3_17040_40-0.7.2
  • xen-tools-domU >= 3.2.3_17040_40-0.7.2
  • xen-tools-ioemu >= 3.2.3_17040_40-0.7.2
sles10-sp4.x86
sles10-sp4-debuginfo.x86
sles10-sp4-debuginfo.x86-64
sle10-sp4-sdk.x86
sles10-sp4.x86-64
sled10-sp4.x86-64
sle10-sp4-sdk.x86-64
sled10-sp4.x86
ZYPP Patch Nr: 8268
SUSE Linux Enterprise Server 10 SP3 LTSS for x86
  • xen >= 3.2.3_17040_28-0.6.13.5
  • xen-devel >= 3.2.3_17040_28-0.6.13.5
  • xen-doc-html >= 3.2.3_17040_28-0.6.13.5
  • xen-doc-pdf >= 3.2.3_17040_28-0.6.13.5
  • xen-doc-ps >= 3.2.3_17040_28-0.6.13.5
  • xen-kmp-bigsmp >= 3.2.3_17040_28_2.6.16.60_0.83.169-0.6.13.5
  • xen-kmp-debug >= 3.2.3_17040_28_2.6.16.60_0.83.169-0.6.13.5
  • xen-kmp-default >= 3.2.3_17040_28_2.6.16.60_0.83.169-0.6.13.5
  • xen-kmp-kdump >= 3.2.3_17040_28_2.6.16.60_0.83.169-0.6.13.5
  • xen-kmp-kdumppae >= 3.2.3_17040_28_2.6.16.60_0.83.169-0.6.13.5
  • xen-kmp-smp >= 3.2.3_17040_28_2.6.16.60_0.83.169-0.6.13.5
  • xen-kmp-vmi >= 3.2.3_17040_28_2.6.16.60_0.83.169-0.6.13.5
  • xen-kmp-vmipae >= 3.2.3_17040_28_2.6.16.60_0.83.169-0.6.13.5
  • xen-libs >= 3.2.3_17040_28-0.6.13.5
  • xen-tools >= 3.2.3_17040_28-0.6.13.5
  • xen-tools-domU >= 3.2.3_17040_28-0.6.13.5
  • xen-tools-ioemu >= 3.2.3_17040_28-0.6.13.5
sles10-sp3-ltss.x86-64
sles10-sp3-debuginfo.x86-64
sles10-sp3-ltss.x86
sles10-sp3-debuginfo.x86
ZYPP Patch Nr: 8270
SUSE Linux Enterprise Server 10 SP3 LTSS for AMD64 and Intel EM64T
  • xen >= 3.2.3_17040_28-0.6.13.5
  • xen-devel >= 3.2.3_17040_28-0.6.13.5
  • xen-doc-html >= 3.2.3_17040_28-0.6.13.5
  • xen-doc-pdf >= 3.2.3_17040_28-0.6.13.5
  • xen-doc-ps >= 3.2.3_17040_28-0.6.13.5
  • xen-kmp-debug >= 3.2.3_17040_28_2.6.16.60_0.83.169-0.6.13.5
  • xen-kmp-default >= 3.2.3_17040_28_2.6.16.60_0.83.169-0.6.13.5
  • xen-kmp-kdump >= 3.2.3_17040_28_2.6.16.60_0.83.169-0.6.13.5
  • xen-kmp-smp >= 3.2.3_17040_28_2.6.16.60_0.83.169-0.6.13.5
  • xen-libs >= 3.2.3_17040_28-0.6.13.5
  • xen-libs-32bit >= 3.2.3_17040_28-0.6.13.5
  • xen-tools >= 3.2.3_17040_28-0.6.13.5
  • xen-tools-domU >= 3.2.3_17040_28-0.6.13.5
  • xen-tools-ioemu >= 3.2.3_17040_28-0.6.13.5
sles10-sp3-ltss.x86-64
sles10-sp3-debuginfo.x86-64
sles10-sp3-ltss.x86
sles10-sp3-debuginfo.x86
ZYPP Patch Nr: 8270
openSUSE 11.4
  • xen >= 4.0.3_04-45.1
  • xen-debugsource >= 4.0.3_04-45.1
  • xen-devel >= 4.0.3_04-45.1
  • xen-doc-html >= 4.0.3_04-45.1
  • xen-doc-pdf >= 4.0.3_04-45.1
  • xen-kmp-default >= 4.0.3_04_k2.6.37.6_0.20-45.1
  • xen-kmp-default-debuginfo >= 4.0.3_04_k2.6.37.6_0.20-45.1
  • xen-kmp-desktop >= 4.0.3_04_k2.6.37.6_0.20-45.1
  • xen-kmp-desktop-debuginfo >= 4.0.3_04_k2.6.37.6_0.20-45.1
  • xen-kmp-pae >= 4.0.3_04_k2.6.37.6_0.20-45.1
  • xen-kmp-pae-debuginfo >= 4.0.3_04_k2.6.37.6_0.20-45.1
  • xen-libs >= 4.0.3_04-45.1
  • xen-libs-debuginfo >= 4.0.3_04-45.1
  • xen-tools >= 4.0.3_04-45.1
  • xen-tools-debuginfo >= 4.0.3_04-45.1
  • xen-tools-domU >= 4.0.3_04-45.1
  • xen-tools-domU-debuginfo >= 4.0.3_04-45.1
Patchnames:
openSUSE-2012-596