Upstream information

CVE-2013-6375 at MITRE

Description

Xen 4.2.x and 4.3.x, when using Intel VT-d for PCI passthrough, does not properly flush the TLB after clearing a present translation table entry, which allows local guest administrators to cause a denial of service or gain privileges via unspecified vectors related to an "inverted boolean parameter."

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 7.9
Vector AV:A/AC:M/Au:N/C:C/I:C/A:C
Access Vector Adjacent Network
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
SUSE Bugzilla entry: 851386 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Software Development Kit 11 SP3
  • xen-devel >= 4.2.3_08-0.7.1
Builds
SAT Patch Nr: 8588
SUSE Linux Enterprise Desktop 11 SP3
SUSE Linux Enterprise Server 11 SP3
  • xen-kmp-default >= 4.2.3_08_3.0.101_0.8-0.7.1
  • xen-kmp-pae >= 4.2.3_08_3.0.101_0.8-0.7.1
  • xen-libs >= 4.2.3_08-0.7.1
  • xen-tools-domU >= 4.2.3_08-0.7.1
Builds
SAT Patch Nr: 8588
SUSE Linux Enterprise Desktop 11 SP3
SUSE Linux Enterprise Server 11 SP3
  • xen >= 4.2.3_08-0.7.1
  • xen-doc-html >= 4.2.3_08-0.7.1
  • xen-doc-pdf >= 4.2.3_08-0.7.1
  • xen-kmp-default >= 4.2.3_08_3.0.101_0.8-0.7.1
  • xen-libs >= 4.2.3_08-0.7.1
  • xen-libs-32bit >= 4.2.3_08-0.7.1
  • xen-tools >= 4.2.3_08-0.7.1
  • xen-tools-domU >= 4.2.3_08-0.7.1
Builds
SAT Patch Nr: 8588


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 SP2 xen Released
SUSE Linux Enterprise Desktop 11 SP3 xen Released
SUSE Linux Enterprise SDK 11 SP2 xen Released
SUSE Linux Enterprise SDK 11 SP3 xen Released
SUSE Linux Enterprise Server 11 SP2 xen Released
SUSE Linux Enterprise Server 11 SP2 LTSS xen Released
SUSE Linux Enterprise Server 11 SP3 xen Released
SUSE Linux Enterprise Server 11 SP3 LTSS xen Released
SUSE Linux Enterprise Server for SAP Applications 11 SP2 xen Released
SUSE Linux Enterprise Server for SAP Applications 11 SP3 xen Released
SUSE Linux Enterprise Server for VMWare 11 SP2 xen Released