Upstream information

CVE-2011-2901 at MITRE

Description

Off-by-one error in the __addr_ok macro in Xen 3.3 and earlier allows local 64 bit PV guest administrators to cause a denial of service (host crash) via unspecified hypercalls that ignore virtual-address bits.

SUSE information

CVSS v2 Scores
  National Vulnerability Database
Base Score 5.5
Vector AV:A/AC:L/Au:S/C:N/I:N/A:C
Access Vector Adjacent Network
Access Complexity Low
Authentication Single
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete

This issue is currently rated as having moderate severity.

SUSE Bugzilla entry: 712038 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 10 SP4 for x86
  • xen >= 3.2.3_17040_37-0.9.1
  • xen-devel >= 3.2.3_17040_37-0.9.1
  • xen-doc-html >= 3.2.3_17040_37-0.9.1
  • xen-doc-pdf >= 3.2.3_17040_37-0.9.1
  • xen-doc-ps >= 3.2.3_17040_37-0.9.1
  • xen-kmp-bigsmp >= 3.2.3_17040_37_2.6.16.60_0.89.2-0.9.1
  • xen-kmp-default >= 3.2.3_17040_37_2.6.16.60_0.89.2-0.9.1
  • xen-kmp-smp >= 3.2.3_17040_37_2.6.16.60_0.89.2-0.9.1
  • xen-libs >= 3.2.3_17040_37-0.9.1
  • xen-tools >= 3.2.3_17040_37-0.9.1
  • xen-tools-domU >= 3.2.3_17040_37-0.9.1
  • xen-tools-ioemu >= 3.2.3_17040_37-0.9.1
sles10-sp4.x86
sles10-sp4.x86-64
sles10-sp4-debuginfo.x86-64
sles10-sp4-debuginfo.x86
ZYPP Patch Nr: 7699
SUSE Linux Enterprise Desktop 10 SP4 for AMD64 and Intel EM64T
  • xen >= 3.2.3_17040_37-0.9.1
  • xen-devel >= 3.2.3_17040_37-0.9.1
  • xen-doc-html >= 3.2.3_17040_37-0.9.1
  • xen-doc-pdf >= 3.2.3_17040_37-0.9.1
  • xen-doc-ps >= 3.2.3_17040_37-0.9.1
  • xen-kmp-default >= 3.2.3_17040_37_2.6.16.60_0.89.2-0.9.1
  • xen-kmp-smp >= 3.2.3_17040_37_2.6.16.60_0.89.2-0.9.1
  • xen-libs >= 3.2.3_17040_37-0.9.1
  • xen-libs-32bit >= 3.2.3_17040_37-0.9.1
  • xen-tools >= 3.2.3_17040_37-0.9.1
  • xen-tools-domU >= 3.2.3_17040_37-0.9.1
  • xen-tools-ioemu >= 3.2.3_17040_37-0.9.1
sles10-sp4.x86
sles10-sp4.x86-64
sles10-sp4-debuginfo.x86-64
sles10-sp4-debuginfo.x86
ZYPP Patch Nr: 7699
SLE SDK 10 SP4 for x86
  • xen >= 3.2.3_17040_37-0.9.1
  • xen-devel >= 3.2.3_17040_37-0.9.1
  • xen-kmp-debug >= 3.2.3_17040_37_2.6.16.60_0.89.2-0.9.1
  • xen-kmp-kdump >= 3.2.3_17040_37_2.6.16.60_0.89.2-0.9.1
  • xen-libs >= 3.2.3_17040_37-0.9.1
  • xen-tools >= 3.2.3_17040_37-0.9.1
  • xen-tools-ioemu >= 3.2.3_17040_37-0.9.1
sles10-sp4.x86
sles10-sp4.x86-64
sles10-sp4-debuginfo.x86-64
sles10-sp4-debuginfo.x86
ZYPP Patch Nr: 7699
SLE SDK 10 SP4 for X86-64
  • xen >= 3.2.3_17040_37-0.9.1
  • xen-devel >= 3.2.3_17040_37-0.9.1
  • xen-kmp-debug >= 3.2.3_17040_37_2.6.16.60_0.89.2-0.9.1
  • xen-kmp-kdump >= 3.2.3_17040_37_2.6.16.60_0.89.2-0.9.1
  • xen-libs >= 3.2.3_17040_37-0.9.1
  • xen-libs-32bit >= 3.2.3_17040_37-0.9.1
  • xen-tools >= 3.2.3_17040_37-0.9.1
  • xen-tools-ioemu >= 3.2.3_17040_37-0.9.1
sles10-sp4.x86
sles10-sp4.x86-64
sles10-sp4-debuginfo.x86-64
sles10-sp4-debuginfo.x86
ZYPP Patch Nr: 7699
SUSE Linux Enterprise Server 10 SP4 for x86
  • xen >= 3.2.3_17040_37-0.9.1
  • xen-devel >= 3.2.3_17040_37-0.9.1
  • xen-doc-html >= 3.2.3_17040_37-0.9.1
  • xen-doc-pdf >= 3.2.3_17040_37-0.9.1
  • xen-doc-ps >= 3.2.3_17040_37-0.9.1
  • xen-kmp-bigsmp >= 3.2.3_17040_37_2.6.16.60_0.89.2-0.9.1
  • xen-kmp-debug >= 3.2.3_17040_37_2.6.16.60_0.89.2-0.9.1
  • xen-kmp-default >= 3.2.3_17040_37_2.6.16.60_0.89.2-0.9.1
  • xen-kmp-kdump >= 3.2.3_17040_37_2.6.16.60_0.89.2-0.9.1
  • xen-kmp-kdumppae >= 3.2.3_17040_37_2.6.16.60_0.89.2-0.9.1
  • xen-kmp-smp >= 3.2.3_17040_37_2.6.16.60_0.89.2-0.9.1
  • xen-kmp-vmi >= 3.2.3_17040_37_2.6.16.60_0.89.2-0.9.1
  • xen-kmp-vmipae >= 3.2.3_17040_37_2.6.16.60_0.89.2-0.9.1
  • xen-libs >= 3.2.3_17040_37-0.9.1
  • xen-tools >= 3.2.3_17040_37-0.9.1
  • xen-tools-domU >= 3.2.3_17040_37-0.9.1
  • xen-tools-ioemu >= 3.2.3_17040_37-0.9.1
sles10-sp4.x86
sles10-sp4.x86-64
sles10-sp4-debuginfo.x86-64
sles10-sp4-debuginfo.x86
ZYPP Patch Nr: 7699
SUSE Linux Enterprise Server 10 SP4 for AMD64 and Intel EM64T
  • xen >= 3.2.3_17040_37-0.9.1
  • xen-devel >= 3.2.3_17040_37-0.9.1
  • xen-doc-html >= 3.2.3_17040_37-0.9.1
  • xen-doc-pdf >= 3.2.3_17040_37-0.9.1
  • xen-doc-ps >= 3.2.3_17040_37-0.9.1
  • xen-kmp-debug >= 3.2.3_17040_37_2.6.16.60_0.89.2-0.9.1
  • xen-kmp-default >= 3.2.3_17040_37_2.6.16.60_0.89.2-0.9.1
  • xen-kmp-kdump >= 3.2.3_17040_37_2.6.16.60_0.89.2-0.9.1
  • xen-kmp-smp >= 3.2.3_17040_37_2.6.16.60_0.89.2-0.9.1
  • xen-libs >= 3.2.3_17040_37-0.9.1
  • xen-libs-32bit >= 3.2.3_17040_37-0.9.1
  • xen-tools >= 3.2.3_17040_37-0.9.1
  • xen-tools-domU >= 3.2.3_17040_37-0.9.1
  • xen-tools-ioemu >= 3.2.3_17040_37-0.9.1
sles10-sp4.x86
sles10-sp4.x86-64
sles10-sp4-debuginfo.x86-64
sles10-sp4-debuginfo.x86
ZYPP Patch Nr: 7699
SUSE Linux Enterprise SDK 10 SP3
SUSE Linux Enterprise Server for SAP 10 SP3
  • xen >= 3.2.3_17040_26-0.6.2.1
  • xen-devel >= 3.2.3_17040_26-0.6.2.1
  • xen-doc-html >= 3.2.3_17040_26-0.6.2.1
  • xen-doc-pdf >= 3.2.3_17040_26-0.6.2.1
  • xen-doc-ps >= 3.2.3_17040_26-0.6.2.1
  • xen-kmp-debug >= 3.2.3_17040_26_2.6.16.60_0.81.11-0.6.2.1
  • xen-kmp-default >= 3.2.3_17040_26_2.6.16.60_0.81.11-0.6.2.1
  • xen-kmp-kdump >= 3.2.3_17040_26_2.6.16.60_0.81.11-0.6.2.1
  • xen-kmp-smp >= 3.2.3_17040_26_2.6.16.60_0.81.11-0.6.2.1
  • xen-libs >= 3.2.3_17040_26-0.6.2.1
  • xen-libs-32bit >= 3.2.3_17040_26-0.6.2.1
  • xen-tools >= 3.2.3_17040_26-0.6.2.1
  • xen-tools-domU >= 3.2.3_17040_26-0.6.2.1
  • xen-tools-ioemu >= 3.2.3_17040_26-0.6.2.1
sles10-sp3.x86
sle10-sp3-sdk.x86-64
sles10-sp3-debuginfo.x86
sles10-sp3-debuginfo.x86-64
sles10-sp3.x86-64
sle10-sp3-sdk.x86
ZYPP Patch Nr: 7703
SUSE Linux Enterprise SDK 10 SP3
  • xen >= 3.2.3_17040_26-0.6.2.1
  • xen-devel >= 3.2.3_17040_26-0.6.2.1
  • xen-kmp-debug >= 3.2.3_17040_26_2.6.16.60_0.81.11-0.6.2.1
  • xen-kmp-kdump >= 3.2.3_17040_26_2.6.16.60_0.81.11-0.6.2.1
  • xen-libs >= 3.2.3_17040_26-0.6.2.1
  • xen-tools >= 3.2.3_17040_26-0.6.2.1
  • xen-tools-ioemu >= 3.2.3_17040_26-0.6.2.1
sles10-sp3.x86
sle10-sp3-sdk.x86-64
sles10-sp3-debuginfo.x86
sles10-sp3-debuginfo.x86-64
sles10-sp3.x86-64
sle10-sp3-sdk.x86
ZYPP Patch Nr: 7703
SUSE Linux Enterprise SDK 10 SP3
  • xen >= 3.2.3_17040_26-0.6.2.1
  • xen-devel >= 3.2.3_17040_26-0.6.2.1
  • xen-kmp-debug >= 3.2.3_17040_26_2.6.16.60_0.81.11-0.6.2.1
  • xen-kmp-kdump >= 3.2.3_17040_26_2.6.16.60_0.81.11-0.6.2.1
  • xen-libs >= 3.2.3_17040_26-0.6.2.1
  • xen-libs-32bit >= 3.2.3_17040_26-0.6.2.1
  • xen-tools >= 3.2.3_17040_26-0.6.2.1
  • xen-tools-ioemu >= 3.2.3_17040_26-0.6.2.1
sles10-sp3.x86
sle10-sp3-sdk.x86-64
sles10-sp3-debuginfo.x86
sles10-sp3-debuginfo.x86-64
sles10-sp3.x86-64
sle10-sp3-sdk.x86
ZYPP Patch Nr: 7703
SUSE Linux Enterprise Server 10 SP3
  • xen >= 3.2.3_17040_26-0.6.2.1
  • xen-devel >= 3.2.3_17040_26-0.6.2.1
  • xen-doc-html >= 3.2.3_17040_26-0.6.2.1
  • xen-doc-pdf >= 3.2.3_17040_26-0.6.2.1
  • xen-doc-ps >= 3.2.3_17040_26-0.6.2.1
  • xen-kmp-bigsmp >= 3.2.3_17040_26_2.6.16.60_0.81.11-0.6.2.1
  • xen-kmp-debug >= 3.2.3_17040_26_2.6.16.60_0.81.11-0.6.2.1
  • xen-kmp-default >= 3.2.3_17040_26_2.6.16.60_0.81.11-0.6.2.1
  • xen-kmp-kdump >= 3.2.3_17040_26_2.6.16.60_0.81.11-0.6.2.1
  • xen-kmp-kdumppae >= 3.2.3_17040_26_2.6.16.60_0.81.11-0.6.2.1
  • xen-kmp-smp >= 3.2.3_17040_26_2.6.16.60_0.81.11-0.6.2.1
  • xen-kmp-vmi >= 3.2.3_17040_26_2.6.16.60_0.81.11-0.6.2.1
  • xen-kmp-vmipae >= 3.2.3_17040_26_2.6.16.60_0.81.11-0.6.2.1
  • xen-libs >= 3.2.3_17040_26-0.6.2.1
  • xen-tools >= 3.2.3_17040_26-0.6.2.1
  • xen-tools-domU >= 3.2.3_17040_26-0.6.2.1
  • xen-tools-ioemu >= 3.2.3_17040_26-0.6.2.1
sles10-sp3.x86
sle10-sp3-sdk.x86-64
sles10-sp3-debuginfo.x86
sles10-sp3-debuginfo.x86-64
sles10-sp3.x86-64
sle10-sp3-sdk.x86
ZYPP Patch Nr: 7703

Overall state of this security issue: Resolved


Status of this issue by product and package

Product(s) Source package State
SUSE Linux Enterprise Desktop 10 SP3 xen Released
SUSE Linux Enterprise Desktop 10 SP4 xen Released
SUSE Linux Enterprise Server 10 SP3 xen Released
SUSE Linux Enterprise Server 10 SP4 xen Released
SUSE Linux Enterprise Server 10 SP4 LTSS xen Released