Upstream information
Description
An issue was discovered in Xen through 4.10.x allowing x86 PV guest OS users to cause a denial of service (host OS CPU hang) via non-preemptable L3/L4 pagetable freeing.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 4.9 |
Vector | AV:L/AC:L/Au:N/C:N/I:N/A:C |
Access Vector | Local |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | Complete |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 6.5 | 6.5 |
Vector | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H |
Access Vector | Local | Local |
Access Complexity | Low | Low |
Privileges Required | Low | Low |
User Interaction | None | None |
Scope | Changed | Changed |
Confidentiality Impact | None | None |
Integrity Impact | None | None |
Availability Impact | High | High |
CVSSv3 Version | 3 | 3 |
- SUSE-SU-2018:0678-1, published Thu, 15 Mar 2018 00:08:50 +0100 (CET)
- SUSE-SU-2018:0909-1, published Tue, 10 Apr 2018 18:07:40 +0200 (CEST)
- SUSE-SU-2018:1184-1, published Wed, 9 May 2018 21:09:32 +0200 (CEST)
- openSUSE-SU-2018:1274-1, published Sat, 12 May 2018 00:37:01 +0200 (CEST)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Linux Enterprise Desktop 12 SP2 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP2-2018-612 SUSE-SLE-SDK-12-SP2-2018-612 |
SUSE Linux Enterprise Desktop 12 SP3 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP3-2018-828 SUSE-SLE-SDK-12-SP3-2018-828 |
SUSE Linux Enterprise Desktop 12 SP4 |
| Patchnames: SUSE Linux Enterprise Desktop 12 SP4 GA xen-4.11.0_08-1.11 SUSE Linux Enterprise Software Development Kit 12 SP4 GA xen-devel-4.11.0_08-1.11 |
SUSE Linux Enterprise Desktop 15 SP1 SUSE Linux Enterprise Module for Basesystem 15 SP1 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP1 GA xen-libs-4.12.0_12-1.1 |
SUSE Linux Enterprise Desktop 15 SP2 SUSE Linux Enterprise Module for Basesystem 15 SP2 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP2 GA xen-libs-4.13.1_02-1.2 |
SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise Module for Basesystem 15 SP3 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP3 GA xen-libs-4.14.1_16-1.6 |
SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP4 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP4 GA xen-libs-4.16.0_08-150400.2.12 |
SUSE Linux Enterprise Desktop 15 SUSE Linux Enterprise Module for Basesystem 15 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 GA xen-libs-4.10.1_04-1.4 |
SUSE Linux Enterprise High Performance Computing 12 SP5 |
| Patchnames: SUSE Linux Enterprise High Performance Computing 12 SP5 GA xen-4.12.1_06-1.1 |
SUSE Linux Enterprise High Performance Computing 15 SP1 SUSE Linux Enterprise Server 15 SP1 SUSE Linux Enterprise Server for SAP Applications 15 SP1 SUSE Linux Enterprise Storage 6 SUSE Manager Proxy 4.0 SUSE Manager Retail Branch Server 4.0 SUSE Manager Server 4.0 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP1 GA xen-libs-4.12.0_12-1.1 SUSE Linux Enterprise Module for Server Applications 15 SP1 GA xen-4.12.0_12-1.1 |
SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Storage 7 SUSE Manager Proxy 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP2 GA xen-libs-4.13.1_02-1.2 SUSE Linux Enterprise Module for Server Applications 15 SP2 GA xen-4.13.1_02-1.2 |
SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Linux Enterprise Storage 7.1 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.2 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP3 GA xen-libs-4.14.1_16-1.6 SUSE Linux Enterprise Module for Server Applications 15 SP3 GA xen-4.14.1_16-1.6 |
SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP4 GA xen-libs-4.16.0_08-150400.2.12 SUSE Linux Enterprise Module for Server Applications 15 SP4 GA xen-4.16.0_08-150400.2.12 |
SUSE Linux Enterprise High Performance Computing 15 SUSE Linux Enterprise Server 15 SUSE Linux Enterprise Server for SAP Applications 15 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 GA xen-libs-4.10.1_04-1.4 SUSE Linux Enterprise Module for Server Applications 15 GA xen-4.10.1_04-1.4 |
SUSE Linux Enterprise Module for Server Applications 15 SP1 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP1 GA xen-4.12.0_12-1.1 |
SUSE Linux Enterprise Module for Server Applications 15 SP2 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP2 GA xen-4.13.1_02-1.2 |
SUSE Linux Enterprise Module for Server Applications 15 SP3 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP3 GA xen-4.14.1_16-1.6 |
SUSE Linux Enterprise Module for Server Applications 15 SP4 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP4 GA xen-4.16.0_08-150400.2.12 |
SUSE Linux Enterprise Module for Server Applications 15 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 GA xen-4.10.1_04-1.4 |
SUSE Linux Enterprise Point of Sale 11 SP3 |
| Patchnames: sleposp3-xen-13511 |
SUSE Linux Enterprise Server 11 SP3-LTSS |
| Patchnames: slessp3-xen-13511 |
SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP2 |
| Patchnames: SUSE-SLE-SDK-12-SP2-2018-612 SUSE-SLE-SERVER-12-SP2-2018-612 |
SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3 |
| Patchnames: SUSE-SLE-SDK-12-SP3-2018-828 SUSE-SLE-SERVER-12-SP3-2018-828 |
SUSE Linux Enterprise Server 12 SP4 |
| Patchnames: SUSE Linux Enterprise Server 12 SP4 GA xen-4.11.0_08-1.11 SUSE Linux Enterprise Software Development Kit 12 SP4 GA xen-devel-4.11.0_08-1.11 |
SUSE Linux Enterprise Server 12 SP5 |
| Patchnames: SUSE Linux Enterprise Server 12 SP5 GA xen-4.12.1_06-1.1 SUSE Linux Enterprise Software Development Kit 12 SP5 GA xen-devel-4.12.1_06-1.1 |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Software Development Kit 12 SP4 |
| Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP4 GA xen-devel-4.11.0_08-1.11 |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE Linux Enterprise Software Development Kit 12 SP5 |
| Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP5 GA xen-devel-4.12.1_06-1.1 |
SUSE Linux Enterprise Software Development Kit 12 SP2 |
| Patchnames: SUSE-SLE-SDK-12-SP2-2018-612 |
SUSE Linux Enterprise Software Development Kit 12 SP3 |
| Patchnames: SUSE-SLE-SDK-12-SP3-2018-828 |
openSUSE Leap 15.0 |
| Patchnames: openSUSE Leap 15.0 GA xen-libs-4.10.0_20-lp150.1.2 |
openSUSE Leap 15.2 |
| Patchnames: openSUSE Leap 15.2 GA xen-libs-4.13.1_02-lp152.1.1 |
openSUSE Leap 15.3 |
| Patchnames: openSUSE Leap 15.3 GA xen-libs-4.14.1_16-1.6 |
openSUSE Leap 15.4 |
| Patchnames: openSUSE Leap 15.4 GA xen-libs-4.16.0_08-150400.2.12 |
openSUSE Tumbleweed |
| Patchnames: openSUSE Tumbleweed GA xen-4.15.1_01-1.2 |
First public cloud image revisions this CVE is fixed in:
- alibaba/sles-15-sp3-chost-byos-v20210729
- alibaba/sles-15-sp3-chost-byos-v20210827
- amazon/suse-manager-4-2-proxy-byos-v20210924-hvm-ssd-x86_64
- amazon/suse-manager-4-2-server-byos-v20210924-hvm-ssd-x86_64
- amazon/suse-sles-15-sp3-byos-v20210924-hvm-ssd-x86_64
- amazon/suse-sles-15-sp3-chost-byos-v20210729-hvm-ssd-x86_64
- amazon/suse-sles-15-sp3-chost-byos-v20210827-hvm-ssd-x86_64
- amazon/suse-sles-15-sp3-v20210924-ecs-hvm-ssd-x86_64
- amazon/suse-sles-15-sp3-v20210924-hvm-ssd-x86_64
- amazon/suse-sles-hpc-15-sp3-byos-v20210924-hvm-ssd-x86_64
- amazon/suse-sles-sap-15-sp3-byos-v20210924-hvm-ssd-x86_64
- google/sles-15-sp3-byos-v20210812
- google/sles-15-sp3-chost-byos-v20210729
- google/sles-15-sp3-chost-byos-v20210827
- google/sles-15-sp3-sap-byos-v20210812
- google/sles-15-sp3-sap-v20210812
- google/sles-15-sp3-sapcal-v20210812
- google/sles-15-sp3-v20210812
- google/suse-manager-4-2-proxy-byos-v20210812
- google/suse-manager-4-2-server-byos-v20210812
- microsoft/suse-manager-4-2-proxy-byos-v20210924
- microsoft/suse-manager-4-2-server-byos-v20210924
- microsoft/suse-sles-15-sp3-basic-v20210924
- microsoft/suse-sles-15-sp3-byos-v20210924
- microsoft/suse-sles-15-sp3-chost-byos-v20210729
- microsoft/suse-sles-15-sp3-chost-byos-v20210827
- microsoft/suse-sles-15-sp3-hpc-byos-v20210924
- microsoft/suse-sles-15-sp3-hpc-v20210924
- microsoft/suse-sles-15-sp3-sapcal-v20220120
- microsoft/suse-sles-15-sp3-v20210924
- microsoft/suse-sles-sap-15-sp3-byos-v20210924
- microsoft/suse-sles-sap-15-sp3-v20210924
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 |
---|---|---|
HPE Helion OpenStack 8 | xen | In progress |
SUSE CaaS Platform 4.5 | xen | Not affected |
SUSE Container as a Service Platform 2.0 | xen | Released |
SUSE Enterprise Storage 7 | xen | Released |
SUSE Linux Enterprise Desktop 11 SP4 | xen | Released |
SUSE Linux Enterprise Desktop 12 SP2 | xen | Released |
SUSE Linux Enterprise Desktop 12 SP3 | xen | Released |
SUSE Linux Enterprise Desktop 15 SP3 | xen | Released |
SUSE Linux Enterprise Desktop 15 SP4 | xen | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 LTSS | xen | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS | xen | Released |
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS | xen | Released |
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS | xen | Released |
SUSE Linux Enterprise High Performance Computing 15 SP3 | xen | Released |
SUSE Linux Enterprise High Performance Computing 15 SP4 | xen | Already fixed |
SUSE Linux Enterprise Micro 5.0 | xen | Released |
SUSE Linux Enterprise Micro 5.1 | xen | Released |
SUSE Linux Enterprise Micro 5.2 | xen | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP3 | xen | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP4 | xen | Already fixed |
SUSE Linux Enterprise Module for Server Applications 15 SP3 | xen | Released |
SUSE Linux Enterprise Module for Server Applications 15 SP4 | xen | Already fixed |
SUSE Linux Enterprise Point of Service 11 SP3 | xen | Released |
SUSE Linux Enterprise Real Time 15 SP2 | xen | Released |
SUSE Linux Enterprise Server 11 SP1 | xen | Released |
SUSE Linux Enterprise Server 11 SP3 | xen | Unsupported |
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 | In progress |
SUSE Linux Enterprise Server 12 LTSS | xen | Released |
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 SP3 | xen | Released |
SUSE Linux Enterprise Server 12 SP3 BCL | xen | In progress |
SUSE Linux Enterprise Server 12 SP3 ESPOS | xen | In progress |
SUSE Linux Enterprise Server 12 SP3 LTSS | xen | In progress |
SUSE Linux Enterprise Server 12 SP4 ESPOS | xen | Already fixed |
SUSE Linux Enterprise Server 12 SP4 LTSS | xen | Already fixed |
SUSE Linux Enterprise Server 15 ESPOS | xen | Already fixed |
SUSE Linux Enterprise Server 15 LTSS | xen | Already fixed |
SUSE Linux Enterprise Server 15 SP2 LTSS | xen | Released |
SUSE Linux Enterprise Server 15 SP3 | xen | Released |
SUSE Linux Enterprise Server 15 SP4 | xen | Already fixed |
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | xen | Released |
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 | xen | Released |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | xen | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | xen | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | xen | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | xen | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 15 | xen | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 15 SP2 | xen | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | xen | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP4 | xen | Already fixed |
SUSE Linux Enterprise Software Development Kit 11 SP4 | xen | Released |
SUSE Linux Enterprise Software Development Kit 12 SP2 | xen | Released |
SUSE Linux Enterprise Software Development Kit 12 SP3 | xen | Released |
SUSE Linux Enterprise Storage 7.1 | xen | Released |
SUSE Manager Proxy 4.1 | xen | Released |
SUSE Manager Proxy 4.2 | xen | Released |
SUSE Manager Proxy 4.3 | xen | Already fixed |
SUSE Manager Retail Branch Server 4.1 | xen | Released |
SUSE Manager Retail Branch Server 4.2 | xen | Released |
SUSE Manager Retail Branch Server 4.3 | xen | Already fixed |
SUSE Manager Server 4.1 | xen | Released |
SUSE Manager Server 4.2 | xen | Released |
SUSE Manager Server 4.3 | xen | Already fixed |
SUSE OpenStack Cloud 8 | xen | In progress |
SUSE OpenStack Cloud 9 | xen | Already fixed |
SUSE OpenStack Cloud Crowbar 8 | xen | In progress |
SUSE OpenStack Cloud Crowbar 9 | xen | Already fixed |