CVE-2013-1917

Upstream information

CVE-2013-1917 at MITRE

Description

Xen 3.1 through 4.x, when running 64-bit hosts on Intel CPUs, does not clear the NT flag when using an IRET after a SYSENTER instruction, which allows PV guest users to cause a denial of service (hypervisor crash) by triggering a #GP fault, which is not properly handled by another IRET instruction.

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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	1.9
Vector	AV:L/AC:M/Au:N/C:N/I:N/A:P
Access Vector	Local
Access Complexity	Medium
Authentication	None
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	Partial

SUSE Bugzilla entries: 813673 [RESOLVED / FIXED], 840592 [RESOLVED / FIXED]

SUSE Security Advisories:

• SUSE-SU-2013:1075-1, published Tue, 25 Jun 2013 19:04:17 +0200 (CEST)
• SUSE-SU-2014:0411-1, published Thu, 20 Mar 2014 13:04:14 +0100 (CET)
• SUSE-SU-2014:0446-1, published Tue, 25 Mar 2014 23:04:15 +0100 (CET)
• SUSE-SU-2014:0470-1, published Tue, 1 Apr 2014 20:04:15 +0200 (CEST)
• openSUSE-SU-2013:0912-1, published Mon, 10 Jun 2013 17:17:25 +0200 (CEST)
• openSUSE-SU-2013:1392-1, published Fri, 30 Aug 2013 16:04:11 +0200 (CEST)
• openSUSE-SU-2013:1404-1, published Wed, 4 Sep 2013 15:04:10 +0200 (CEST)

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Linux Enterprise Desktop 11 SP2	xen >= 4.1.5_02-0.5.1 xen-doc-html >= 4.1.5_02-0.5.1 xen-doc-pdf >= 4.1.5_02-0.5.1 xen-kmp-default >= 4.1.5_02_3.0.74_0.6.10-0.5.1 xen-kmp-pae >= 4.1.5_02_3.0.74_0.6.10-0.5.1 xen-kmp-trace >= 4.1.5_02_3.0.74_0.6.10-0.5.1 xen-libs >= 4.1.5_02-0.5.1 xen-libs-32bit >= 4.1.5_02-0.5.1 xen-tools >= 4.1.5_02-0.5.1 xen-tools-domU >= 4.1.5_02-0.5.1	Patchnames: sledsp2-xen-201305
SUSE Linux Enterprise Desktop 12	xen >= 4.4.1_06-2.2 xen-kmp-default >= 4.4.1_06_k3.12.28_4-2.2 xen-libs >= 4.4.1_06-2.2 xen-libs-32bit >= 4.4.1_06-2.2	Patchnames: SUSE Linux Enterprise Desktop 12 GA xen
SUSE Linux Enterprise Desktop 12 SP1	xen >= 4.5.1_12-2.3 xen-kmp-default >= 4.5.1_12_k3.12.49_11-2.3 xen-libs >= 4.5.1_12-2.3 xen-libs-32bit >= 4.5.1_12-2.3	Patchnames: SUSE Linux Enterprise Desktop 12 SP1 GA xen
SUSE Linux Enterprise Desktop 12 SP2	xen >= 4.7.0_12-23.4 xen-libs >= 4.7.0_12-23.4 xen-libs-32bit >= 4.7.0_12-23.4	Patchnames: SUSE Linux Enterprise Desktop 12 SP2 GA xen
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	Patchnames: SUSE Linux Enterprise Desktop 12 SP3 GA xen
SUSE Linux Enterprise Module for Basesystem 15	xen-libs >= 4.10.1_04-1.4 xen-tools-domU >= 4.10.1_04-1.4	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 GA xen-libs
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	Patchnames: SUSE Linux Enterprise Module for Server Applications 15 GA xen
SUSE Linux Enterprise Server 11 SP1-LTSS	xen >= 4.0.3_21548_16-0.5.1 xen-doc-html >= 4.0.3_21548_16-0.5.1 xen-doc-pdf >= 4.0.3_21548_16-0.5.1 xen-kmp-default >= 4.0.3_21548_16_2.6.32.59_0.9-0.5.1 xen-kmp-pae >= 4.0.3_21548_16_2.6.32.59_0.9-0.5.1 xen-kmp-trace >= 4.0.3_21548_16_2.6.32.59_0.9-0.5.1 xen-libs >= 4.0.3_21548_16-0.5.1 xen-tools >= 4.0.3_21548_16-0.5.1 xen-tools-domU >= 4.0.3_21548_16-0.5.1	Patchnames: slessp1-xen-201402
SUSE Linux Enterprise Server 11 SP2	xen >= 4.1.5_02-0.5.1 xen-doc-html >= 4.1.5_02-0.5.1 xen-doc-pdf >= 4.1.5_02-0.5.1 xen-kmp-default >= 4.1.5_02_3.0.74_0.6.10-0.5.1 xen-kmp-pae >= 4.1.5_02_3.0.74_0.6.10-0.5.1 xen-kmp-trace >= 4.1.5_02_3.0.74_0.6.10-0.5.1 xen-libs >= 4.1.5_02-0.5.1 xen-libs-32bit >= 4.1.5_02-0.5.1 xen-tools >= 4.1.5_02-0.5.1 xen-tools-domU >= 4.1.5_02-0.5.1	Patchnames: slessp2-xen-201305
SUSE Linux Enterprise Server 11 SP3	xen >= 4.2.2_04-0.7.5 xen-doc-html >= 4.2.2_04-0.7.5 xen-doc-pdf >= 4.2.2_04-0.7.5 xen-kmp-default >= 4.2.2_04_3.0.76_0.11-0.7.5 xen-kmp-pae >= 4.2.2_04_3.0.76_0.11-0.7.5 xen-libs >= 4.2.2_04-0.7.5 xen-libs-32bit >= 4.2.2_04-0.7.5 xen-tools >= 4.2.2_04-0.7.5 xen-tools-domU >= 4.2.2_04-0.7.5	Patchnames: SUSE Linux Enterprise Server 11 SP3 GA xen
SUSE Linux Enterprise Server 11 SP4	xen >= 4.4.2_08-1.7 xen-doc-html >= 4.4.2_08-1.7 xen-kmp-default >= 4.4.2_08_3.0.101_63-1.7 xen-kmp-pae >= 4.4.2_08_3.0.101_63-1.7 xen-libs >= 4.4.2_08-1.7 xen-libs-32bit >= 4.4.2_08-1.7 xen-tools >= 4.4.2_08-1.7 xen-tools-domU >= 4.4.2_08-1.7	Patchnames: SUSE Linux Enterprise Server 11 SP4 GA xen
SUSE Linux Enterprise Server 12	xen >= 4.4.1_06-2.2 xen-doc-html >= 4.4.1_06-2.2 xen-kmp-default >= 4.4.1_06_k3.12.28_4-2.2 xen-libs >= 4.4.1_06-2.2 xen-libs-32bit >= 4.4.1_06-2.2 xen-tools >= 4.4.1_06-2.2 xen-tools-domU >= 4.4.1_06-2.2	Patchnames: SUSE Linux Enterprise Server 12 GA xen
SUSE Linux Enterprise Server 12 SP1	xen >= 4.5.1_12-2.3 xen-doc-html >= 4.5.1_12-2.3 xen-kmp-default >= 4.5.1_12_k3.12.49_11-2.3 xen-libs >= 4.5.1_12-2.3 xen-libs-32bit >= 4.5.1_12-2.3 xen-tools >= 4.5.1_12-2.3 xen-tools-domU >= 4.5.1_12-2.3	Patchnames: SUSE Linux Enterprise Server 12 SP1 GA xen
SUSE Linux Enterprise Server 12 SP2	xen >= 4.7.0_12-23.4 xen-doc-html >= 4.7.0_12-23.4 xen-libs >= 4.7.0_12-23.4 xen-libs-32bit >= 4.7.0_12-23.4 xen-tools >= 4.7.0_12-23.4 xen-tools-domU >= 4.7.0_12-23.4	Patchnames: SUSE Linux Enterprise Server 12 SP2 GA xen
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	Patchnames: SUSE Linux Enterprise Server 12 SP3 GA xen
SUSE Linux Enterprise Server for SAP Applications 11 SP1-LTSS	xen >= 4.0.3_21548_16-0.5.1 xen-doc-html >= 4.0.3_21548_16-0.5.1 xen-doc-pdf >= 4.0.3_21548_16-0.5.1 xen-kmp-default >= 4.0.3_21548_16_2.6.32.59_0.9-0.5.1 xen-kmp-pae >= 4.0.3_21548_16_2.6.32.59_0.9-0.5.1 xen-kmp-trace >= 4.0.3_21548_16_2.6.32.59_0.9-0.5.1 xen-libs >= 4.0.3_21548_16-0.5.1 xen-tools >= 4.0.3_21548_16-0.5.1 xen-tools-domU >= 4.0.3_21548_16-0.5.1	Patchnames: slessp1-xen-201402
SUSE Linux Enterprise Server for SAP Applications 11 SP2	xen >= 4.1.5_02-0.5.1 xen-doc-html >= 4.1.5_02-0.5.1 xen-doc-pdf >= 4.1.5_02-0.5.1 xen-kmp-default >= 4.1.5_02_3.0.74_0.6.10-0.5.1 xen-kmp-pae >= 4.1.5_02_3.0.74_0.6.10-0.5.1 xen-kmp-trace >= 4.1.5_02_3.0.74_0.6.10-0.5.1 xen-libs >= 4.1.5_02-0.5.1 xen-libs-32bit >= 4.1.5_02-0.5.1 xen-tools >= 4.1.5_02-0.5.1 xen-tools-domU >= 4.1.5_02-0.5.1	Patchnames: slessp2-xen-201305
SUSE Linux Enterprise Server for VMWare 11 SP2	xen >= 4.1.5_02-0.5.1 xen-doc-html >= 4.1.5_02-0.5.1 xen-doc-pdf >= 4.1.5_02-0.5.1 xen-kmp-default >= 4.1.5_02_3.0.74_0.6.10-0.5.1 xen-kmp-pae >= 4.1.5_02_3.0.74_0.6.10-0.5.1 xen-kmp-trace >= 4.1.5_02_3.0.74_0.6.10-0.5.1 xen-libs >= 4.1.5_02-0.5.1 xen-libs-32bit >= 4.1.5_02-0.5.1 xen-tools >= 4.1.5_02-0.5.1 xen-tools-domU >= 4.1.5_02-0.5.1	Patchnames: slessp2-xen-201305
SUSE Linux Enterprise Software Development Kit 11 SP2	xen-devel >= 4.1.5_02-0.5.1	Patchnames: sdksp2-xen-201305
SUSE Linux Enterprise Software Development Kit 11 SP4	xen-devel >= 4.4.2_08-1.7	Patchnames: SUSE Linux Enterprise Software Development Kit 11 SP4 GA xen-devel
SUSE Linux Enterprise Software Development Kit 12	xen-devel >= 4.4.1_06-2.2	Patchnames: SUSE Linux Enterprise Software Development Kit 12 GA xen-devel
SUSE Linux Enterprise Software Development Kit 12 SP1	xen-devel >= 4.5.1_12-2.3	Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP1 GA xen-devel
SUSE Linux Enterprise Software Development Kit 12 SP2	xen-devel >= 4.7.0_12-23.4	Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP2 GA xen-devel
SUSE Linux Enterprise Software Development Kit 12 SP3	xen-devel >= 4.9.0_08-2.2	Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP3 GA xen-devel
SUSE Linux Enterprise Software Development Kit 11 SP2	xen-devel >= 4.1.5_02-0.5.1	Builds SAT Patch Nr: 7798
SUSE Linux Enterprise Desktop 11 SP2 SUSE Linux Enterprise Server 11 SP2	xen-kmp-default >= 4.1.5_02_3.0.74_0.6.10-0.5.1 xen-kmp-pae >= 4.1.5_02_3.0.74_0.6.10-0.5.1 xen-kmp-trace >= 4.1.5_02_3.0.74_0.6.10-0.5.1 xen-libs >= 4.1.5_02-0.5.1 xen-tools-domU >= 4.1.5_02-0.5.1	Builds SAT Patch Nr: 7798
SUSE Linux Enterprise Desktop 11 SP2 SUSE Linux Enterprise Server 11 SP2	xen >= 4.1.5_02-0.5.1 xen-doc-html >= 4.1.5_02-0.5.1 xen-doc-pdf >= 4.1.5_02-0.5.1 xen-kmp-default >= 4.1.5_02_3.0.74_0.6.10-0.5.1 xen-kmp-trace >= 4.1.5_02_3.0.74_0.6.10-0.5.1 xen-libs >= 4.1.5_02-0.5.1 xen-libs-32bit >= 4.1.5_02-0.5.1 xen-tools >= 4.1.5_02-0.5.1 xen-tools-domU >= 4.1.5_02-0.5.1	Builds SAT Patch Nr: 7798
SUSE Linux Enterprise Server 11 SP2 for VMware	xen-kmp-trace >= 4.1.5_02_3.0.74_0.6.10-0.5.1	Builds SAT Patch Nr: 7798
SUSE Linux Enterprise Desktop 11 SP2 SUSE Linux Enterprise Server 11 SP2	vm-install >= 0.5.16-0.5.1	SAT Patch Nr: 7795
SUSE Linux Enterprise Server 10 SP4 LTSS for x86	xen >= 3.2.3_17040_46-0.7.1 xen-devel >= 3.2.3_17040_46-0.7.1 xen-doc-html >= 3.2.3_17040_46-0.7.1 xen-doc-pdf >= 3.2.3_17040_46-0.7.1 xen-doc-ps >= 3.2.3_17040_46-0.7.1 xen-kmp-bigsmp >= 3.2.3_17040_46_2.6.16.60_0.103.13-0.7.1 xen-kmp-debug >= 3.2.3_17040_46_2.6.16.60_0.103.13-0.7.1 xen-kmp-default >= 3.2.3_17040_46_2.6.16.60_0.103.13-0.7.1 xen-kmp-kdump >= 3.2.3_17040_46_2.6.16.60_0.103.13-0.7.1 xen-kmp-kdumppae >= 3.2.3_17040_46_2.6.16.60_0.103.13-0.7.1 xen-kmp-smp >= 3.2.3_17040_46_2.6.16.60_0.103.13-0.7.1 xen-kmp-vmi >= 3.2.3_17040_46_2.6.16.60_0.103.13-0.7.1 xen-kmp-vmipae >= 3.2.3_17040_46_2.6.16.60_0.103.13-0.7.1 xen-libs >= 3.2.3_17040_46-0.7.1 xen-tools >= 3.2.3_17040_46-0.7.1 xen-tools-domU >= 3.2.3_17040_46-0.7.1 xen-tools-ioemu >= 3.2.3_17040_46-0.7.1	Builds ZYPP Patch Nr: 8791
SUSE Linux Enterprise Server 10 SP4 LTSS for AMD64 and Intel EM64T	xen >= 3.2.3_17040_46-0.7.1 xen-devel >= 3.2.3_17040_46-0.7.1 xen-doc-html >= 3.2.3_17040_46-0.7.1 xen-doc-pdf >= 3.2.3_17040_46-0.7.1 xen-doc-ps >= 3.2.3_17040_46-0.7.1 xen-kmp-debug >= 3.2.3_17040_46_2.6.16.60_0.103.13-0.7.1 xen-kmp-default >= 3.2.3_17040_46_2.6.16.60_0.103.13-0.7.1 xen-kmp-kdump >= 3.2.3_17040_46_2.6.16.60_0.103.13-0.7.1 xen-kmp-smp >= 3.2.3_17040_46_2.6.16.60_0.103.13-0.7.1 xen-libs >= 3.2.3_17040_46-0.7.1 xen-libs-32bit >= 3.2.3_17040_46-0.7.1 xen-tools >= 3.2.3_17040_46-0.7.1 xen-tools-domU >= 3.2.3_17040_46-0.7.1 xen-tools-ioemu >= 3.2.3_17040_46-0.7.1	Builds ZYPP Patch Nr: 8791
SUSE Linux Enterprise Server 10 SP3 LTSS for x86	xen >= 3.2.3_17040_28-0.6.21.3 xen-devel >= 3.2.3_17040_28-0.6.21.3 xen-doc-html >= 3.2.3_17040_28-0.6.21.3 xen-doc-pdf >= 3.2.3_17040_28-0.6.21.3 xen-doc-ps >= 3.2.3_17040_28-0.6.21.3 xen-kmp-bigsmp >= 3.2.3_17040_28_2.6.16.60_0.113.9-0.6.21.3 xen-kmp-debug >= 3.2.3_17040_28_2.6.16.60_0.113.9-0.6.21.3 xen-kmp-default >= 3.2.3_17040_28_2.6.16.60_0.113.9-0.6.21.3 xen-kmp-kdump >= 3.2.3_17040_28_2.6.16.60_0.113.9-0.6.21.3 xen-kmp-kdumppae >= 3.2.3_17040_28_2.6.16.60_0.113.9-0.6.21.3 xen-kmp-smp >= 3.2.3_17040_28_2.6.16.60_0.113.9-0.6.21.3 xen-kmp-vmi >= 3.2.3_17040_28_2.6.16.60_0.113.9-0.6.21.3 xen-kmp-vmipae >= 3.2.3_17040_28_2.6.16.60_0.113.9-0.6.21.3 xen-libs >= 3.2.3_17040_28-0.6.21.3 xen-tools >= 3.2.3_17040_28-0.6.21.3 xen-tools-domU >= 3.2.3_17040_28-0.6.21.3 xen-tools-ioemu >= 3.2.3_17040_28-0.6.21.3	Builds ZYPP Patch Nr: 8808
SUSE Linux Enterprise Server 10 SP3 LTSS for AMD64 and Intel EM64T	xen >= 3.2.3_17040_28-0.6.21.3 xen-devel >= 3.2.3_17040_28-0.6.21.3 xen-doc-html >= 3.2.3_17040_28-0.6.21.3 xen-doc-pdf >= 3.2.3_17040_28-0.6.21.3 xen-doc-ps >= 3.2.3_17040_28-0.6.21.3 xen-kmp-debug >= 3.2.3_17040_28_2.6.16.60_0.113.9-0.6.21.3 xen-kmp-default >= 3.2.3_17040_28_2.6.16.60_0.113.9-0.6.21.3 xen-kmp-kdump >= 3.2.3_17040_28_2.6.16.60_0.113.9-0.6.21.3 xen-kmp-smp >= 3.2.3_17040_28_2.6.16.60_0.113.9-0.6.21.3 xen-libs >= 3.2.3_17040_28-0.6.21.3 xen-libs-32bit >= 3.2.3_17040_28-0.6.21.3 xen-tools >= 3.2.3_17040_28-0.6.21.3 xen-tools-domU >= 3.2.3_17040_28-0.6.21.3 xen-tools-ioemu >= 3.2.3_17040_28-0.6.21.3	Builds ZYPP Patch Nr: 8808
SUSE Linux Enterprise Server 11 SP1 LTSS	xen >= 4.0.3_21548_16-0.5.1 xen-doc-html >= 4.0.3_21548_16-0.5.1 xen-doc-pdf >= 4.0.3_21548_16-0.5.1 xen-kmp-default >= 4.0.3_21548_16_2.6.32.59_0.9-0.5.1 xen-kmp-pae >= 4.0.3_21548_16_2.6.32.59_0.9-0.5.1 xen-kmp-trace >= 4.0.3_21548_16_2.6.32.59_0.9-0.5.1 xen-libs >= 4.0.3_21548_16-0.5.1 xen-tools >= 4.0.3_21548_16-0.5.1 xen-tools-domU >= 4.0.3_21548_16-0.5.1	Builds SAT Patch Nr: 8963
SUSE Linux Enterprise Server 11 SP1 LTSS	xen >= 4.0.3_21548_16-0.5.1 xen-doc-html >= 4.0.3_21548_16-0.5.1 xen-doc-pdf >= 4.0.3_21548_16-0.5.1 xen-kmp-default >= 4.0.3_21548_16_2.6.32.59_0.9-0.5.1 xen-kmp-trace >= 4.0.3_21548_16_2.6.32.59_0.9-0.5.1 xen-libs >= 4.0.3_21548_16-0.5.1 xen-tools >= 4.0.3_21548_16-0.5.1 xen-tools-domU >= 4.0.3_21548_16-0.5.1	Builds SAT Patch Nr: 8963
openSUSE 12.3	xen >= 4.2.2_06-1.16.1 xen-debugsource >= 4.2.2_06-1.16.1 xen-devel >= 4.2.2_06-1.16.1 xen-doc-html >= 4.2.2_06-1.16.1 xen-doc-pdf >= 4.2.2_06-1.16.1 xen-kmp-default >= 4.2.2_06_k3.7.10_1.16-1.16.1 xen-kmp-default-debuginfo >= 4.2.2_06_k3.7.10_1.16-1.16.1 xen-kmp-desktop >= 4.2.2_06_k3.7.10_1.16-1.16.1 xen-kmp-desktop-debuginfo >= 4.2.2_06_k3.7.10_1.16-1.16.1 xen-kmp-pae >= 4.2.2_06_k3.7.10_1.16-1.16.1 xen-kmp-pae-debuginfo >= 4.2.2_06_k3.7.10_1.16-1.16.1 xen-libs >= 4.2.2_06-1.16.1 xen-libs-32bit >= 4.2.2_06-1.16.1 xen-libs-debuginfo >= 4.2.2_06-1.16.1 xen-libs-debuginfo-32bit >= 4.2.2_06-1.16.1 xen-tools >= 4.2.2_06-1.16.1 xen-tools-debuginfo >= 4.2.2_06-1.16.1 xen-tools-domU >= 4.2.2_06-1.16.1 xen-tools-domU-debuginfo >= 4.2.2_06-1.16.1	Patchnames: openSUSE-2013-677
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 >= 4.5.1_10-1.4 xen-doc-html >= 4.5.1_10-1.4 xen-kmp-default >= 4.5.1_10_k4.1.12_1-1.4 xen-libs >= 4.5.1_10-1.4 xen-tools >= 4.5.1_10-1.4 xen-tools-domU >= 4.5.1_10-1.4	Patchnames: openSUSE Leap 42.1 GA xen
openSUSE Leap 42.2	xen >= 4.7.0_12-1.6 xen-doc-html >= 4.7.0_12-1.6 xen-libs >= 4.7.0_12-1.6 xen-tools >= 4.7.0_12-1.6 xen-tools-domU >= 4.7.0_12-1.6	Patchnames: openSUSE Leap 42.2 GA xen
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
openSUSE Tumbleweed	xen >= 4.7.0_12-1.3 xen-devel >= 4.7.0_12-1.3 xen-doc-html >= 4.7.0_12-1.3 xen-libs >= 4.7.0_12-1.3 xen-libs-32bit >= 4.7.0_12-1.3 xen-tools >= 4.7.0_12-1.3 xen-tools-domU >= 4.7.0_12-1.3	Patchnames: openSUSE Tumbleweed GA xen

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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 10 SP3	xen	Released
SUSE Linux Enterprise Desktop 10 SP4	xen	Released
SUSE Linux Enterprise Desktop 11 SP1	xen	Released
SUSE Linux Enterprise Desktop 11 SP2	xen	Affected
SUSE Linux Enterprise Desktop 11 SP3	xen	Released
SUSE Linux Enterprise SDK 11 SP1	xen	Released
SUSE Linux Enterprise SDK 11 SP2	xen	Affected
SUSE Linux Enterprise SDK 11 SP3	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
SUSE Linux Enterprise Server 11 SP1	xen	Released
SUSE Linux Enterprise Server 11 SP1 LTSS	xen	Released
SUSE Linux Enterprise Server 11 SP2	xen	Affected
SUSE Linux Enterprise Server 11 SP2 LTSS	xen	Affected
SUSE Linux Enterprise Server 11 SP3	xen	Released
SUSE Linux Enterprise Server for SAP AIO 11 SP1	xen	Released
SUSE Linux Enterprise Server for SAP Applications 11 SP2	xen	Affected
SUSE Linux Enterprise Server for VMWare 11 SP2	xen	Affected