Upstream information

CVE-2015-7311 at MITRE

Description

libxl in Xen 4.1.x through 4.6.x does not properly handle the readonly flag on disks when using the qemu-xen device model, which allows local guest users to write to a read-only disk image.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 3.6
Vector AV:L/AC:L/Au:N/C:N/I:P/A:P
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact Partial
SUSE Bugzilla entries: 947165 [RESOLVED / FIXED], 950367 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 11 SP3
  • xen >= 4.2.5_18-21.1
  • xen-doc-html >= 4.2.5_18-21.1
  • xen-doc-pdf >= 4.2.5_18-21.1
  • xen-kmp-default >= 4.2.5_18_3.0.101_0.47.71-21.1
  • xen-kmp-pae >= 4.2.5_18_3.0.101_0.47.71-21.1
  • xen-libs >= 4.2.5_18-21.1
  • xen-libs-32bit >= 4.2.5_18-21.1
  • xen-tools >= 4.2.5_18-21.1
  • xen-tools-domU >= 4.2.5_18-21.1
Patchnames:
sledsp3-xen-12174
sledsp3-xen-20151203-12274
SUSE Linux Enterprise Desktop 11 SP4
  • xen >= 4.4.3_06-29.1
  • xen-doc-html >= 4.4.3_06-29.1
  • xen-kmp-default >= 4.4.3_06_3.0.101_65-29.1
  • xen-kmp-pae >= 4.4.3_06_3.0.101_65-29.1
  • xen-libs >= 4.4.3_06-29.1
  • xen-libs-32bit >= 4.4.3_06-29.1
  • xen-tools >= 4.4.3_06-29.1
  • xen-tools-domU >= 4.4.3_06-29.1
Patchnames:
sledsp4-xen-12184
sledsp4-xen-20151203-12277
SUSE Linux Enterprise Desktop 12
  • xen >= 4.4.3_06-22.15.1
  • xen-kmp-default >= 4.4.3_06_k3.12.48_52.27-22.15.1
  • xen-libs >= 4.4.3_06-22.15.1
  • xen-libs-32bit >= 4.4.3_06-22.15.1
Patchnames:
SUSE-SLE-DESKTOP-12-2015-1000
SUSE-SLE-DESKTOP-12-2015-795
SUSE Linux Enterprise Desktop 12 SP1
  • xen >= 4.5.2_02-4.1
  • xen-kmp-default >= 4.5.2_02_k3.12.49_11-4.1
  • xen-libs >= 4.5.2_02-4.1
  • xen-libs-32bit >= 4.5.2_02-4.1
Patchnames:
SUSE Linux Enterprise Desktop 12 SP1 GA xen
SUSE-SLE-DESKTOP-12-SP1-2015-999
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 SP3
  • xen >= 4.2.5_18-21.1
  • xen-doc-html >= 4.2.5_18-21.1
  • xen-doc-pdf >= 4.2.5_18-21.1
  • xen-kmp-default >= 4.2.5_18_3.0.101_0.47.71-21.1
  • xen-kmp-pae >= 4.2.5_18_3.0.101_0.47.71-21.1
  • xen-libs >= 4.2.5_18-21.1
  • xen-libs-32bit >= 4.2.5_18-21.1
  • xen-tools >= 4.2.5_18-21.1
  • xen-tools-domU >= 4.2.5_18-21.1
Patchnames:
slessp3-xen-12174
slessp3-xen-20151203-12274
SUSE Linux Enterprise Server 11 SP4
  • xen >= 4.4.3_06-29.1
  • xen-doc-html >= 4.4.3_06-29.1
  • xen-kmp-default >= 4.4.3_06_3.0.101_65-29.1
  • xen-kmp-pae >= 4.4.3_06_3.0.101_65-29.1
  • xen-libs >= 4.4.3_06-29.1
  • xen-libs-32bit >= 4.4.3_06-29.1
  • xen-tools >= 4.4.3_06-29.1
  • xen-tools-domU >= 4.4.3_06-29.1
Patchnames:
slessp4-xen-12184
slessp4-xen-20151203-12277
SUSE Linux Enterprise Server 12
  • xen >= 4.4.3_06-22.15.1
  • xen-doc-html >= 4.4.3_06-22.15.1
  • xen-kmp-default >= 4.4.3_06_k3.12.48_52.27-22.15.1
  • xen-libs >= 4.4.3_06-22.15.1
  • xen-libs-32bit >= 4.4.3_06-22.15.1
  • xen-tools >= 4.4.3_06-22.15.1
  • xen-tools-domU >= 4.4.3_06-22.15.1
Patchnames:
SUSE-SLE-SERVER-12-2015-1000
SUSE-SLE-SERVER-12-2015-795
SUSE Linux Enterprise Server 12 SP1
  • xen >= 4.5.2_02-4.1
  • xen-doc-html >= 4.5.2_02-4.1
  • xen-kmp-default >= 4.5.2_02_k3.12.49_11-4.1
  • xen-libs >= 4.5.2_02-4.1
  • xen-libs-32bit >= 4.5.2_02-4.1
  • xen-tools >= 4.5.2_02-4.1
  • xen-tools-domU >= 4.5.2_02-4.1
Patchnames:
SUSE Linux Enterprise Server 12 SP1 GA xen
SUSE-SLE-SERVER-12-SP1-2015-999
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 Software Development Kit 11 SP3
  • xen >= 4.2.5_18-21.1
  • xen-devel >= 4.2.5_18-21.1
Patchnames:
sdksp3-xen-12174
sdksp3-xen-20151203-12274
SUSE Linux Enterprise Software Development Kit 11 SP4
  • xen >= 4.4.3_06-29.1
  • xen-devel >= 4.4.3_06-29.1
Patchnames:
sdksp4-xen-12184
sdksp4-xen-20151203-12277
SUSE Linux Enterprise Software Development Kit 12
  • xen >= 4.4.3_06-22.15.1
  • xen-devel >= 4.4.3_06-22.15.1
Patchnames:
SUSE-SLE-SDK-12-2015-1000
SUSE-SLE-SDK-12-2015-795
SUSE Linux Enterprise Software Development Kit 12 SP1
  • xen >= 4.5.2_02-4.1
  • xen-devel >= 4.5.2_02-4.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP1 GA xen-devel
SUSE-SLE-SDK-12-SP1-2015-999
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
openSUSE 13.1
  • xen >= 4.3.4_10-53.1
  • xen-debugsource >= 4.3.4_10-53.1
  • xen-devel >= 4.3.4_10-53.1
  • xen-doc-html >= 4.3.4_10-53.1
  • xen-kmp-default >= 4.3.4_10_k3.11.10_29-53.1
  • xen-kmp-default-debuginfo >= 4.3.4_10_k3.11.10_29-53.1
  • xen-kmp-desktop >= 4.3.4_10_k3.11.10_29-53.1
  • xen-kmp-desktop-debuginfo >= 4.3.4_10_k3.11.10_29-53.1
  • xen-kmp-pae >= 4.3.4_10_k3.11.10_29-53.1
  • xen-kmp-pae-debuginfo >= 4.3.4_10_k3.11.10_29-53.1
  • xen-libs >= 4.3.4_10-53.1
  • xen-libs-32bit >= 4.3.4_10-53.1
  • xen-libs-debuginfo >= 4.3.4_10-53.1
  • xen-libs-debuginfo-32bit >= 4.3.4_10-53.1
  • xen-tools >= 4.3.4_10-53.1
  • xen-tools-debuginfo >= 4.3.4_10-53.1
  • xen-tools-domU >= 4.3.4_10-53.1
  • xen-tools-domU-debuginfo >= 4.3.4_10-53.1
  • xen-xend-tools >= 4.3.4_10-53.1
  • xen-xend-tools-debuginfo >= 4.3.4_10-53.1
Patchnames:
openSUSE-2015-729
openSUSE-2016-34
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-debugsource >= 4.5.2_01-6.1
  • xen-devel >= 4.5.2_01-6.1
  • xen-doc-html >= 4.5.1_10-1.4
  • xen-kmp-default >= 4.5.1_10_k4.1.12_1-1.4
  • xen-kmp-default-debuginfo >= 4.5.2_01_k4.1.12_1-6.1
  • xen-libs >= 4.5.1_10-1.4
  • xen-libs-32bit >= 4.5.2_01-6.1
  • xen-libs-debuginfo >= 4.5.2_01-6.1
  • xen-libs-debuginfo-32bit >= 4.5.2_01-6.1
  • xen-tools >= 4.5.1_10-1.4
  • xen-tools-debuginfo >= 4.5.2_01-6.1
  • xen-tools-domU >= 4.5.1_10-1.4
  • xen-tools-domU-debuginfo >= 4.5.2_01-6.1
Patchnames:
openSUSE Leap 42.1 GA xen
openSUSE-2015-892
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


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 11 SP3 xen Released
SUSE Linux Enterprise Desktop 11 SP4 xen Released
SUSE Linux Enterprise Desktop 12 GA xen Released
SUSE Linux Enterprise Desktop 12 SP1 xen Released
SUSE Linux Enterprise SDK 11 SP3 xen Released
SUSE Linux Enterprise SDK 11 SP4 xen Released
SUSE Linux Enterprise SDK 12 GA xen Released
SUSE Linux Enterprise SDK 12 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 GA xen Released
SUSE Linux Enterprise Server 12 SP1 xen Released