CVE-2015-2751 Common Vulnerabilities and Exposures

Upstream information

CVE-2015-2751 at MITRE

Description

Xen 4.3.x, 4.4.x, and 4.5.x, when using toolstack disaggregation, allows remote domains with partial management control to cause a denial of service (host lock) via unspecified domctl operations.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
	National Vulnerability Database
Base Score	7.1
Vector	AV:N/AC:M/Au:N/C:N/I:N/A:C
Access Vector	Network
Access Complexity	Medium
Authentication	None
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	Complete

Note from the SUSE Security Team on the xen package

This issue likely only affects the XEN hypervisor itself, unless otherwise stated. The userland utilities in -tools and libraries in -libs are shipped together with the xen hypervisor as they are built from one source and do not contain hypervisor specific fixes.

SUSE Bugzilla entries: 922709 [RESOLVED / FIXED], 950367 [RESOLVED / FIXED]

SUSE Security Advisories:

SUSE-SU-2015:0701-1, published Fri Apr 10 03:04:58 MDT 2015
SUSE-SU-2015:0923-1, published Thu May 21 01:04:51 MDT 2015
SUSE-SU-2015:1479-1, published Wed Sep 2 10:09:45 MDT 2015
SUSE-SU-2015:1479-2, published Wed Sep 2 11:09:31 MDT 2015
openSUSE-SU-2015:1092-1, published Fri Dec 8 15:48:33 2023
openSUSE-SU-2015:1094-1, published Fri Dec 8 15:48:33 2023

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Linux Enterprise Desktop 11 SP3	`xen >= 4.2.5_12-15.1` `xen-devel >= 4.2.5_12-15.1` `xen-doc-html >= 4.2.5_12-15.1` `xen-doc-pdf >= 4.2.5_12-15.1` `xen-kmp-default >= 4.2.5_12_3.0.101_0.47.55-15.1` `xen-kmp-pae >= 4.2.5_12_3.0.101_0.47.55-15.1` `xen-libs >= 4.2.5_12-15.1` `xen-libs-32bit >= 4.2.5_12-15.1` `xen-tools >= 4.2.5_12-15.1` `xen-tools-domU >= 4.2.5_12-15.1`	Patchnames: sdksp3-xen-12066 sledsp3-xen-12066
SUSE Linux Enterprise Desktop 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4 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-4.4.2_08-1.7
SUSE Linux Enterprise Desktop 12 SP1	`xen >= 4.5.1_12-2.3` `xen-devel >= 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-4.5.1_12-2.3 SUSE Linux Enterprise Software Development Kit 12 SP1 GA xen-devel-4.5.1_12-2.3
SUSE Linux Enterprise Desktop 12	`xen >= 4.4.2_04-18.1` `xen-devel >= 4.4.2_04-18.1` `xen-kmp-default >= 4.4.2_04_k3.12.39_47-18.1` `xen-libs >= 4.4.2_04-18.1` `xen-libs-32bit >= 4.4.2_04-18.1`	Patchnames: SUSE-SLE-DESKTOP-12-2015-162 SUSE-SLE-DESKTOP-12-2015-206 SUSE-SLE-SDK-12-2015-162 SUSE-SLE-SDK-12-2015-206
SUSE Linux Enterprise Server 11 SP3 SUSE Linux Enterprise Server for SAP Applications 11 SP3	`xen >= 4.2.5_12-15.1` `xen-devel >= 4.2.5_12-15.1` `xen-doc-html >= 4.2.5_12-15.1` `xen-doc-pdf >= 4.2.5_12-15.1` `xen-kmp-default >= 4.2.5_12_3.0.101_0.47.55-15.1` `xen-kmp-pae >= 4.2.5_12_3.0.101_0.47.55-15.1` `xen-libs >= 4.2.5_12-15.1` `xen-libs-32bit >= 4.2.5_12-15.1` `xen-tools >= 4.2.5_12-15.1` `xen-tools-domU >= 4.2.5_12-15.1`	Patchnames: sdksp3-xen-12066 slessp3-xen-12066
SUSE Linux Enterprise Server 11 SP4	`xen >= 4.4.2_08-1.7` `xen-devel >= 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-4.4.2_08-1.7 SUSE Linux Enterprise Software Development Kit 11 SP4 GA xen-devel-4.4.2_08-1.7
SUSE Linux Enterprise Server 12 SP1	`xen >= 4.5.1_12-2.3` `xen-devel >= 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-4.5.1_12-2.3 SUSE Linux Enterprise Software Development Kit 12 SP1 GA xen-devel-4.5.1_12-2.3
SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server for SAP Applications 12	`xen >= 4.4.2_04-18.1` `xen-devel >= 4.4.2_04-18.1` `xen-doc-html >= 4.4.2_04-18.1` `xen-kmp-default >= 4.4.2_04_k3.12.39_47-18.1` `xen-libs >= 4.4.2_04-18.1` `xen-libs-32bit >= 4.4.2_04-18.1` `xen-tools >= 4.4.2_04-18.1` `xen-tools-domU >= 4.4.2_04-18.1`	Patchnames: SUSE-SLE-SDK-12-2015-162 SUSE-SLE-SDK-12-2015-206 SUSE-SLE-SERVER-12-2015-162 SUSE-SLE-SERVER-12-2015-206
SUSE Linux Enterprise Server for SAP Applications 12 SP1 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-4.5.1_12-2.3
SUSE Linux Enterprise Software Development Kit 11 SP3	`xen-devel >= 4.2.5_12-15.1`	Patchnames: sdksp3-xen-12066
SUSE Linux Enterprise Software Development Kit 12	`xen-devel >= 4.4.2_04-18.1`	Patchnames: SUSE-SLE-SDK-12-2015-162 SUSE-SLE-SDK-12-2015-206

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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s)	Source package	State
Products past their end of life and not receiving proactive updates anymore.
SUSE Linux Enterprise Desktop 11 SP3	xen	Released
SUSE Linux Enterprise Desktop 11 SP4	xen	Already fixed
SUSE Linux Enterprise Desktop 12	xen	Released
SUSE Linux Enterprise Point of Sale 11 SP3	xen	Affected
SUSE Linux Enterprise Point of Service 11 SP3	xen	Unsupported
SUSE Linux Enterprise Server 11 SP3	xen	Released
SUSE Linux Enterprise Server 11 SP3-LTSS	xen	Affected
SUSE Linux Enterprise Server 11 SP4	xen	Already fixed
SUSE Linux Enterprise Server 11 SP4 LTSS	xen	Already fixed
SUSE Linux Enterprise Server 11 SP4-LTSS	xen	Already fixed
SUSE Linux Enterprise Server 12	xen	Released
SUSE Linux Enterprise Server 12-LTSS	xen	Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP3	xen	Released
SUSE Linux Enterprise Server for SAP Applications 11 SP4	xen	Already fixed
SUSE Linux Enterprise Server for SAP Applications 12	xen	Released
SUSE Linux Enterprise Software Development Kit 11 SP3	xen	Released
SUSE Linux Enterprise Software Development Kit 11 SP4	xen	Already fixed
SUSE Linux Enterprise Software Development Kit 12	xen	Released

SUSE Timeline for this CVE

CVE page created: Tue Mar 31 14:30:38 2015
CVE page last modified: Tue Oct 1 17:21:28 2024