Upstream information
Description
The shadow-paging feature in Xen through 4.8.x mismanages page references and consequently introduces a race condition, which allows guest OS users to obtain Xen privileges, aka XSA-219.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 6.8 | 6.2 |
| Vector | AV:N/AC:M/Au:N/C:P/I:P/A:P | AV:L/AC:H/Au:N/C:C/I:C/A:C |
| Access Vector | Network | Local |
| Access Complexity | Medium | High |
| Authentication | None | None |
| Confidentiality Impact | Partial | Complete |
| Integrity Impact | Partial | Complete |
| Availability Impact | Partial | Complete |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 9 | 8.1 |
| Vector | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H | CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H |
| Access Vector | Network | Local |
| Access Complexity | High | High |
| Privileges Required | None | None |
| User Interaction | None | None |
| Scope | Changed | Changed |
| Confidentiality Impact | High | High |
| Integrity Impact | High | High |
| Availability Impact | High | High |
| CVSSv3 Version | 3 | 3 |
- SUSE-SU-2017:1795-1, published Thu, 6 Jul 2017 15:15:02 +0200 (CEST)
- SUSE-SU-2017:1812-1, published Fri, 7 Jul 2017 15:09:38 +0200 (CEST)
- openSUSE-SU-2017:1826-1, published Sat, 8 Jul 2017 15:12:52 +0200 (CEST)
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Linux Enterprise Server 12 SP1-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP1-2017-1121 |
| SUSE Linux Enterprise Server 12-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-2017-1118 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 |
| Patchnames: SUSE-SLE-SAP-12-SP1-2017-1121 |
| SUSE Linux Enterprise Server for SAP Applications 12 |
| Patchnames: SUSE-SLE-SAP-12-2017-1118 |
| SUSE OpenStack Cloud 6 |
| Patchnames: SUSE-OpenStack-Cloud-6-2017-1121 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 CaaS Platform 3.0 | xen | Released |
| SUSE Container as a Service Platform 1.0 | xen | Released |
| SUSE Container as a Service Platform 2.0 | xen | Released |
| SUSE Linux Enterprise Desktop 11 SP4 | xen | Released |
| SUSE Linux Enterprise Desktop 12 SP1 | xen | Unsupported |
| SUSE Linux Enterprise Desktop 12 SP2 | xen | Released |
| SUSE Linux Enterprise Desktop 12 SP4 | xen | Not affected |
| SUSE Linux Enterprise Desktop 15 | xen | Not affected |
| SUSE Linux Enterprise Desktop 15 SP1 | xen | Unsupported |
| SUSE Linux Enterprise High Performance Computing 12 SP4 | xen | Not affected |
| SUSE Linux Enterprise High Performance Computing 12 SP5 | xen | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 | xen | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 LTSS | xen | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | xen | Unsupported |
| SUSE Linux Enterprise Module for Basesystem 15 | xen | Not affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | xen | Unsupported |
| SUSE Linux Enterprise Module for Server Applications 15 | xen | Not affected |
| SUSE Linux Enterprise Module for Server Applications 15 SP1 | xen | Unsupported |
| SUSE Linux Enterprise Point of Service 11 SP3 | xen | In progress |
| SUSE Linux Enterprise Server 11 SP3 LTSS | xen | Released |
| SUSE Linux Enterprise Server 11 SP4 | xen | Released |
| SUSE Linux Enterprise Server 11 SP4 LTSS | xen | Released |
| SUSE Linux Enterprise Server 12 LTSS | xen | Released |
| SUSE Linux Enterprise Server 12 SP1 | xen | Unsupported |
| SUSE Linux Enterprise Server 12 SP1 LTSS | xen | Released |
| SUSE Linux Enterprise Server 12 SP2 | xen | Released |
| SUSE Linux Enterprise Server 12 SP2 BCL | xen | In progress |
| SUSE Linux Enterprise Server 12 SP2 LTSS | xen | Released |
| SUSE Linux Enterprise Server 12 SP3 BCL | xen | Not affected |
| SUSE Linux Enterprise Server 12 SP3 LTSS | xen | Not affected |
| SUSE Linux Enterprise Server 12 SP4 | xen | Not affected |
| SUSE Linux Enterprise Server 12 SP5 | xen | Not affected |
| SUSE Linux Enterprise Server 15 | xen | Not affected |
| SUSE Linux Enterprise Server 15 ESPOS | xen | Not affected |
| SUSE Linux Enterprise Server 15 SP1 | xen | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | xen | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | xen | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | xen | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | xen | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | xen | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | xen | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 | xen | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | xen | Unsupported |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | xen | Released |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | xen | Unsupported |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | xen | Released |
| SUSE Linux Enterprise Software Development Kit 12 SP4 | xen | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | xen | Not affected |
| SUSE Linux Enterprise Storage 6 | xen | Unsupported |
| SUSE Manager Proxy 4.0 | xen | Unsupported |
| SUSE Manager Retail Branch Server 4.0 | xen | Unsupported |
| SUSE Manager Server 4.0 | xen | Unsupported |
Run SAP
SUSE for Public Cloud
