Upstream information
Description
Xen 4.6.x and earlier does not properly enforce limits on page order inputs for the (1) XENMEM_increase_reservation, (2) XENMEM_populate_physmap, (3) XENMEM_exchange, and possibly other HYPERVISOR_memory_op suboperations, which allows ARM guest OS administrators to cause a denial of service (CPU consumption, guest reboot, or watchdog timeout and host reboot) and possibly have unspecified other impact via unknown vectors.SUSE information
Overall state of this security issue: Does not affect SUSE products
This issue is currently rated as having important severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 7.2 |
| Vector | AV:L/AC:L/Au:N/C:C/I:C/A:C |
| Access Vector | Local |
| Access Complexity | Low |
| Authentication | None |
| Confidentiality Impact | Complete |
| Integrity Impact | Complete |
| Availability Impact | Complete |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 under general support and receiving all security fixes. | ||
| SUSE Linux Enterprise Micro 5.1 | xen | Analysis |
| SUSE Linux Enterprise Micro 5.2 | xen | Analysis |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 15 SP2 | xen | Analysis |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | xen | Analysis |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | xen | Analysis |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | xen | Unsupported |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | xen | Analysis |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | xen | Analysis |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | xen | Analysis |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | xen | Unsupported |
| SUSE Linux Enterprise Module for Server Applications 15 SP2 | xen | Analysis |
| SUSE Linux Enterprise Module for Server Applications 15 SP3 | xen | Unsupported |
| SUSE Linux Enterprise Server 15 SP2 | xen | Analysis |
| SUSE Linux Enterprise Server 15 SP2-LTSS | xen | Analysis |
| SUSE Linux Enterprise Server 15 SP3 | xen | Unsupported |
| SUSE Linux Enterprise Server 15 SP3-LTSS | xen | Analysis |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | xen | Analysis |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | xen | Unsupported |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE CaaS Platform 4.0 | xen | Analysis |
| SUSE Enterprise Storage 6 | xen | Analysis |
| SUSE Enterprise Storage 7 | xen | Analysis |
| SUSE Enterprise Storage 7.1 | xen | Unsupported |
| SUSE Linux Enterprise Desktop 11 SP2 | xen | Unsupported |
| SUSE Linux Enterprise Desktop 11 SP3 | xen | Unsupported |
| SUSE Linux Enterprise Desktop 11 SP4 | xen | Unsupported |
| SUSE Linux Enterprise Desktop 12 | xen | Unsupported |
| SUSE Linux Enterprise Desktop 12 SP1 | xen | Unsupported |
| SUSE Linux Enterprise Desktop 12 SP2 | xen | Unsupported |
| SUSE Linux Enterprise Desktop 12 SP4 | xen | Analysis |
| SUSE Linux Enterprise Desktop 15 SP1 | xen | Analysis |
| SUSE Linux Enterprise Desktop 15 SP2 | xen | Analysis |
| SUSE Linux Enterprise Desktop 15 SP3 | xen | Unsupported |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | xen | Analysis |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | xen | Unsupported |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | xen | Analysis |
| SUSE Linux Enterprise Micro 5.0 | xen | Unsupported |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | xen | Analysis |
| SUSE Linux Enterprise Module for Server Applications 15 SP1 | xen | Analysis |
| SUSE Linux Enterprise Point of Sale 11 SP3 | xen | Unsupported |
| SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | xen | Unsupported |
| SUSE Linux Enterprise Real Time 15 SP2 | xen | Analysis |
| SUSE Linux Enterprise Real Time 15 SP3 | xen | Analysis |
| SUSE Linux Enterprise Server 11 SP2 | xen | Unsupported |
| SUSE Linux Enterprise Server 11 SP2 LTSS | xen | Unsupported |
| SUSE Linux Enterprise Server 11 SP2-LTSS | xen | Unsupported |
| SUSE Linux Enterprise Server 11 SP3 | xen | Unsupported |
| SUSE Linux Enterprise Server 11 SP3-LTSS | xen | Unsupported |
| SUSE Linux Enterprise Server 11 SP4 | xen | Unsupported |
| SUSE Linux Enterprise Server 11 SP4-LTSS | xen | Unsupported |
| SUSE Linux Enterprise Server 12 | xen | Unsupported |
| SUSE Linux Enterprise Server 12 SP1 | xen | Unsupported |
| SUSE Linux Enterprise Server 12 SP1-LTSS | xen | Unsupported |
| SUSE Linux Enterprise Server 12 SP2 | xen | Unsupported |
| SUSE Linux Enterprise Server 12 SP2-BCL | xen | Unsupported |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | xen | Unsupported |
| SUSE Linux Enterprise Server 12 SP2-LTSS | xen | Unsupported |
| SUSE Linux Enterprise Server 12 SP4 | xen | Analysis |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | xen | Analysis |
| SUSE Linux Enterprise Server 12 SP4-LTSS | xen | Analysis |
| SUSE Linux Enterprise Server 12-LTSS | xen | Unsupported |
| SUSE Linux Enterprise Server 15 SP1 | xen | Analysis |
| SUSE Linux Enterprise Server 15 SP1-BCL | xen | Analysis |
| SUSE Linux Enterprise Server 15 SP1-LTSS | xen | Analysis |
| SUSE Linux Enterprise Server 15 SP2-BCL | xen | Analysis |
| SUSE Linux Enterprise Server 15 SP3-BCL | xen | Analysis |
| SUSE Linux Enterprise Server for SAP Applications 11 SP2 | xen | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | xen | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | xen | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 12 | xen | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | xen | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | xen | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | xen | Analysis |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | xen | Analysis |
| SUSE Linux Enterprise Software Development Kit 11 SP2 | xen | Unsupported |
| SUSE Linux Enterprise Software Development Kit 11 SP3 | xen | Unsupported |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | xen | Unsupported |
| SUSE Linux Enterprise Software Development Kit 12 | xen | Unsupported |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | xen | Unsupported |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | xen | Unsupported |
| SUSE Linux Enterprise Software Development Kit 12 SP4 | xen | Analysis |
| SUSE Manager Proxy 4.0 | xen | Analysis |
| SUSE Manager Proxy 4.1 | xen | Analysis |
| SUSE Manager Proxy 4.2 | xen | Unsupported |
| SUSE Manager Retail Branch Server 4.0 | xen | Analysis |
| SUSE Manager Retail Branch Server 4.1 | xen | Analysis |
| SUSE Manager Retail Branch Server 4.2 | xen | Unsupported |
| SUSE Manager Server 4.0 | xen | Analysis |
| SUSE Manager Server 4.1 | xen | Analysis |
| SUSE Manager Server 4.2 | xen | Unsupported |
| SUSE OpenStack Cloud 7 | xen | Unsupported |
| SUSE OpenStack Cloud 9 | xen | Analysis |
| SUSE OpenStack Cloud Crowbar 9 | xen | Analysis |
| openSUSE Leap 15.3 | xen | Analysis |
| openSUSE Leap Micro 5.2 | xen | Analysis |
SUSE Timeline for this CVE
CVE page created: Thu Nov 26 13:42:27 2015CVE page last modified: Fri Sep 13 11:56:04 2024