Upstream information
Description
The xenlight library (libxl) in Xen 4.0.x through 4.2.x, when IOMMU is disabled, provides access to a busmastering-capable PCI passthrough device before the IOMMU setup is complete, which allows local HVM guest domains to gain privileges or cause a denial of service via a DMA instruction.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 6.5 |
Vector | AV:A/AC:H/Au:S/C:C/I:C/A:C |
Access Vector | Adjacent Network |
Access Complexity | High |
Authentication | Single |
Confidentiality Impact | Complete |
Integrity Impact | Complete |
Availability Impact | Complete |
- SUSE-SU-2013:1735-1, published Tue Nov 19 10:04:21 MST 2013
- SUSE-SU-2014:0446-1, published Tue, 25 Mar 2014 23:04:15 +0100 (CET)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Linux Enterprise Desktop 11 SP2 |
| Patchnames: sledsp2-xen-201310 |
SUSE Linux Enterprise Server 11 SP1-LTSS SUSE Linux Enterprise Server for SAP Applications 11 SP1-LTSS |
| Patchnames: slessp1-xen-201402 |
SUSE Linux Enterprise Server 11 SP2 SUSE Linux Enterprise Server for SAP Applications 11 SP2 SUSE Linux Enterprise Server for VMWare 11 SP2 |
| Patchnames: slessp2-xen-201310 |
SUSE Linux Enterprise Software Development Kit 11 SP2 |
| Patchnames: sdksp2-xen-201310 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 |
---|---|---|
SLES for SAP Applications | xen | Not affected |
SUSE CaaS Platform 3.0 | xen | Not affected |
SUSE Container as a Service Platform 2.0 | xen | Not affected |
SUSE Linux Enterprise 15 Module for Basesystem | xen | Not affected |
SUSE Linux Enterprise 15 Module for Server Applications | xen | Not affected |
SUSE Linux Enterprise Desktop 12 SP3 | xen | Not affected |
SUSE Linux Enterprise Desktop 12 SP4 | xen | Not affected |
SUSE Linux Enterprise High Performance Computing 12 SP4 | xen | Not affected |
SUSE Linux Enterprise Server 11 SP3 LTSS | xen | Not affected |
SUSE Linux Enterprise Server 12 LTSS | xen | Not affected |
SUSE Linux Enterprise Server 12 SP2 LTSS | xen | Not affected |
SUSE Linux Enterprise Server 12 SP3 | xen | Not affected |
SUSE Linux Enterprise Server 12 SP4 | xen | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 | xen | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | xen | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | xen | Not affected |
SUSE Linux Enterprise Software Development Kit 12 SP3 | xen | Not affected |
SUSE Linux Enterprise Software Development Kit 12 SP4 | xen | Not affected |