Upstream information

CVE-2011-2212 at MITRE

Description

Buffer overflow in the virtio subsystem in qemu-kvm 0.14.0 and earlier allows privileged guest users to cause a denial of service (guest crash) or gain privileges via a crafted indirect descriptor related to "virtqueue in and out requests."

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 7.4
Vector AV:A/AC:M/Au:S/C:C/I:C/A:C
Access Vector Adjacent Network
Access Complexity Medium
Authentication Single
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
SUSE Bugzilla entry: 701161 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Server 11 SP1
  • kvm >= 0.12.5-1.16.1
Patchnames:
slessp1-kvm
openSUSE 11.3
  • kvm-debuginfo >= 0.12.5-1.8.1
  • kvm-debugsource >= 0.12.5-1.8.1
openSUSE 11.3
  • kvm >= 0.12.5-1.8.1
openSUSE 11.4
  • kvm >= 0.14.0.0-1.10.1
SUSE Linux Enterprise Desktop 11 SP1
SUSE Linux Enterprise Server 11 SP1
  • kvm >= 0.12.5-1.16.1
sled11-sp1.x86-64
sles11-sp1.x86-64
sles11-sp1.x86
sled11-sp1.x86
SAT Patch Nr: 4814
openSUSE 11.4
  • kvm >= 0.14.0.0-1.10.1
  • kvm-debuginfo >= 0.14.0.0-1.10.1
  • kvm-debugsource >= 0.14.0.0-1.10.1
Patchnames:
kvm


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 SP1 kvm Released
SUSE Linux Enterprise Server 11 SP1 kvm Released
SUSE Linux Enterprise Server 11 SP1 LTSS kvm Released
SUSE Linux Enterprise Server for SAP AIO 11 SP1 kvm Released
SUSE Linux Enterprise Server for SAP ES 11 SP1 kvm Released
SUSE Studio Onsite Runner 1 kvm Released