Upstream information
Description
The vmx_set_uc_mode function in Xen 3.3 through 4.3, when disabling caches, allows local HVM guests with access to memory mapped I/O regions to cause a denial of service (CPU consumption and possibly hypervisor or guest kernel panic) via a crafted GFN range.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 5.7 |
Vector | AV:A/AC:M/Au:N/C:N/I:N/A:C |
Access Vector | Adjacent Network |
Access Complexity | Medium |
Authentication | None |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | Complete |
- SUSE-SU-2014:0372-1, published Fri, 14 Mar 2014 00:04:13 +0100 (CET)
- SUSE-SU-2014:0373-1, published Fri, 14 Mar 2014 00:06:40 +0100 (CET)
- SUSE-SU-2014:0446-1, published Tue, 25 Mar 2014 23:04:15 +0100 (CET)
- openSUSE-SU-2014:0482-1, published Fri, 4 Apr 2014 16:04:51 +0200 (CEST)
- openSUSE-SU-2014:0483-1, published Fri, 4 Apr 2014 16:05:45 +0200 (CEST)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Linux Enterprise Desktop 11 SP3 |
| Patchnames: sledsp3-xen-201402 |
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-LTSS SUSE Linux Enterprise Server for SAP Applications 11 SP2-LTSS |
| Patchnames: slessp2-xen-201402 |
SUSE Linux Enterprise Server 11 SP3 SUSE Linux Enterprise Server for SAP Applications 11 SP3 |
| Patchnames: slessp3-xen-201402 |
SUSE Linux Enterprise Server 11 SP4 |
| |
SUSE Linux Enterprise Software Development Kit 11 SP3 |
| Patchnames: sdksp3-xen-201402 |
SUSE Linux Enterprise Software Development Kit 11 SP4 |
| |
openSUSE 12.3 |
| Patchnames: openSUSE-2014-271 |
openSUSE 13.1 |
| Patchnames: openSUSE-2014-272 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 |
---|---|---|
SLED-10-SP3 | xen | Released |
SLED-10-SP4 | xen | Released |
SLES for SAP Applications | xen | Released |
SLES-10-SP3 | xen | Released |
SLES-10-SP4 | xen | Released |
SLES_LTSS-10-SP4 | xen | Released |
SUSE Linux Enterprise Desktop 11 SP1 | xen | Released |
SUSE Linux Enterprise Desktop 11 SP2 | xen | Released |
SUSE Linux Enterprise Desktop 11 SP3 | xen | Released |
SUSE Linux Enterprise Enterprise Server 11 SP1 for SAP Enterprise Search | xen | Released |
SUSE Linux Enterprise Server 11 SP1 | xen | Released |
SUSE Linux Enterprise Server 11 SP1 LTSS | xen | Released |
SUSE Linux Enterprise Server 11 SP2 | xen | Released |
SUSE Linux Enterprise Server 11 SP2 LTSS | xen | Released |
SUSE Linux Enterprise Server 11 SP2 for VMware | 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 Business All-in-One | xen | Released |
SUSE Linux Enterprise Software Development Kit 11 SP1 | xen | Released |
SUSE Linux Enterprise Software Development Kit 11 SP2 | xen | Released |
SUSE Linux Enterprise Software Development Kit 11 SP3 | xen | Released |