Upstream information
Description
A flaw was found in the memory management API of QEMU during the initialization of a memory region cache. This issue could lead to an out-of-bounds write access to the MSI-X table while performing MMIO operations. A guest user may abuse this flaw to crash the QEMU process on the host, resulting in a denial of service. This flaw affects QEMU versions prior to 5.2.0.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 2.1 |
Vector | AV:L/AC:L/Au:N/C:N/I:N/A:P |
Access Vector | Local |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | Partial |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 6 | 5.7 |
Vector | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L |
Attack Vector | Local | Local |
Attack Complexity | Low | Low |
Privileges Required | High | High |
User Interaction | None | None |
Scope | Changed | Changed |
Confidentiality Impact | None | Low |
Integrity Impact | None | Low |
Availability Impact | High | Low |
CVSSv3 Version | 3.1 | 3.1 |
SUSE Security Advisories:
- SUSE-CU-2021:232-1, published Tue Jun 1 06:36:03 UTC 2021
- SUSE-CU-2021:233-1, published Tue Jun 1 06:36:28 UTC 2021
- SUSE-IU-2022:148-1, published Sat Jan 29 07:28:34 UTC 2022
- SUSE-IU-2022:149-1, published Sat Jan 29 07:31:36 UTC 2022
- SUSE-IU-2022:49-1, published Sat Jan 29 07:34:15 UTC 2022
- SUSE-SU-2021:1242-1, published Fri Apr 16 16:35:34 UTC 2021
- SUSE-SU-2021:1243-1, published Fri Apr 16 16:15:43 UTC 2021
- SUSE-SU-2021:1245-1, published Fri Apr 16 16:18:20 UTC 2021
- SUSE-SU-2021:1942-1, published Thu Jun 10 13:37:32 UTC 2021
- openSUSE-SU-2021:0600-1, published Fri Apr 23 18:40:09 2021
- openSUSE-SU-2021:1942-1, published Mon Jul 12 18:41:03 2021
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
Container suse/sle-micro-rancher/5.2:latest |
| |
Container suse/sles/15.2/virt-handler:0.38.1.5.8.45 Image SLES15-SP2-EC2-ECS-HVM |
| |
Container suse/sles/15.2/virt-launcher:0.38.1.5.8.40 |
| |
Container suse/sles/15.3/cdi-importer:1.37.1.8.5.1 Container suse/sles/15.3/cdi-uploadserver:1.37.1.8.5.1 |
| |
Container suse/sles/15.3/libguestfs-tools:0.45.0.7.7.1 Container suse/sles/15.3/virt-launcher:0.45.0.8.14.1 |
| |
Container suse/sles/15.3/virt-handler:0.45.0.8.7.1 Image SLES15-SP3-EC2-ECS-HVM |
| |
Image SLES12-SP5-EC2-ECS-On-Demand |
| |
Image SLES15-SP1-CHOST-BYOS-Azure Image SLES15-SP1-CHOST-BYOS-EC2 Image SLES15-SP1-CHOST-BYOS-GCE |
| |
SUSE CaaS Platform 4.0 |
| Patchnames: SUSE-SUSE-CAASP-4.0-2021-1245 |
SUSE Enterprise Storage 6 |
| Patchnames: SUSE-Storage-6-2021-1245 |
SUSE Enterprise Storage 7.1 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.2 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP3-2021-1942 SUSE-SLE-Module-Server-Applications-15-SP3-2021-1942 |
SUSE Enterprise Storage 7 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Manager Proxy 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP2-2021-1243 SUSE-SLE-Module-Server-Applications-15-SP2-2021-1243 |
SUSE Linux Enterprise Desktop 15 SP2 SUSE Linux Enterprise Module for Basesystem 15 SP2 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP2-2021-1243 |
SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise Module for Basesystem 15 SP3 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP3-2021-1942 |
SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP4 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP4 GA qemu-tools-6.2.0-150400.35.10 |
SUSE Linux Enterprise Desktop 15 SP5 SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP5 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP5 GA qemu-tools-7.1.0-150500.47.15 |
SUSE Linux Enterprise Desktop 15 SP6 SUSE Linux Enterprise High Performance Computing 15 SP6 SUSE Linux Enterprise Module for Basesystem 15 SP6 SUSE Linux Enterprise Server 15 SP6 SUSE Linux Enterprise Server for SAP Applications 15 SP6 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP6 GA qemu-img-8.2.2-150600.1.8 |
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-1245 |
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-1245 |
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 qemu-tools-6.2.0-150400.35.10 SUSE Linux Enterprise Module for Server Applications 15 SP4 GA qemu-6.2.0-150400.35.10 |
SUSE Linux Enterprise Micro 5.0 |
| Patchnames: SUSE-SUSE-MicroOS-5.0-2021-1243 |
SUSE Linux Enterprise Micro 5.1 |
| Patchnames: SUSE Linux Enterprise Micro 5.1 GA qemu-5.2.0-103.2 |
SUSE Linux Enterprise Micro 5.2 |
| Patchnames: SUSE Linux Enterprise Micro 5.2 GA qemu-5.2.0-150300.109.2 |
SUSE Linux Enterprise Micro 5.3 |
| Patchnames: SUSE Linux Enterprise Micro 5.3 GA qemu-6.2.0-150400.37.5.3 |
SUSE Linux Enterprise Micro 5.4 |
| Patchnames: SUSE Linux Enterprise Micro 5.4 GA qemu-6.2.0-150400.37.8.2 |
SUSE Linux Enterprise Micro 6.0 |
| Patchnames: SUSE Linux Enterprise Micro 6.0 GA qemu-8.2.1-2.8 |
SUSE Linux Enterprise Micro 6.1 |
| Patchnames: SUSE Linux Enterprise Micro 6.1 GA qemu-8.2.7-slfo.1.1_1.1 |
SUSE Linux Enterprise Module for Server Applications 15 SP2 |
| Patchnames: SUSE-SLE-Module-Server-Applications-15-SP2-2021-1243 |
SUSE Linux Enterprise Module for Server Applications 15 SP3 |
| Patchnames: SUSE-SLE-Module-Server-Applications-15-SP3-2021-1942 |
SUSE Linux Enterprise Module for Server Applications 15 SP4 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP4 GA qemu-6.2.0-150400.35.10 |
SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5 |
| Patchnames: SUSE-SLE-SERVER-12-SP5-2021-1242 |
SUSE Linux Enterprise Server 15 SP1-BCL |
| Patchnames: SUSE-SLE-Product-SLES-15-SP1-BCL-2021-1245 |
SUSE Linux Enterprise Server 15 SP1-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-1245 |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP1-2021-1245 |
SUSE Manager Proxy 4.0 |
| Patchnames: SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-1245 |
SUSE Manager Retail Branch Server 4.0 |
| Patchnames: SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-1245 |
SUSE Manager Server 4.0 |
| Patchnames: SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-1245 |
openSUSE Leap 15.2 |
| Patchnames: openSUSE-2021-600 |
openSUSE Leap 15.3 |
| Patchnames: openSUSE-SLE-15.3-2021-1942 |
openSUSE Leap 15.4 |
| Patchnames: openSUSE Leap 15.4 GA qemu-6.2.0-150400.35.10 |
openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-11287 |
First public cloud image revisions this CVE is fixed in:
- amazon/suse-sles-12-sp5-v20210606-ecs-hvm-ssd-x86_64
- amazon/suse-sles-15-sp1-chost-byos-v20220127-hvm-ssd-x86_64
- amazon/suse-sles-15-sp2-v20210604-ecs-hvm-ssd-x86_64
- amazon/suse-sles-15-sp3-v20210924-ecs-hvm-ssd-x86_64
- google/sles-15-sp1-chost-byos-v20220127
- microsoft/suse-sles-15-sp1-chost-byos-v20220127
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 | qemu | Analysis |
SUSE Linux Enterprise Micro 5.2 | qemu | Affected |
Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
SUSE Linux Enterprise High Performance Computing 12 SP5 | qemu | Released |
SUSE Linux Enterprise High Performance Computing 15 SP2 | qemu | Released |
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | qemu | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | qemu | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP3 | qemu | Released |
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | qemu | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | qemu | Affected |
SUSE Linux Enterprise Module for Basesystem 15 SP2 | qemu | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP3 | qemu | Released |
SUSE Linux Enterprise Module for Server Applications 15 SP2 | qemu | Released |
SUSE Linux Enterprise Module for Server Applications 15 SP3 | qemu | Released |
SUSE Linux Enterprise Server 12 SP5 | qemu | Released |
SUSE Linux Enterprise Server 12 SP5-LTSS | qemu | Affected |
SUSE Linux Enterprise Server 15 SP2 | qemu | Released |
SUSE Linux Enterprise Server 15 SP2-LTSS | qemu | Affected |
SUSE Linux Enterprise Server 15 SP3 | qemu | Released |
SUSE Linux Enterprise Server 15 SP3-LTSS | qemu | Affected |
SUSE Linux Enterprise Server 15-ESPOS | qemu | Not affected |
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | qemu | Released |
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | qemu | Affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | qemu | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP2 | qemu | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | qemu | Released |
Products past their end of life and not receiving proactive updates anymore. | ||
HPE Helion OpenStack 8 | qemu | Not affected |
SUSE CaaS Platform 3.0 | qemu | Not affected |
SUSE CaaS Platform 4.0 | qemu | Released |
SUSE Enterprise Storage 5 | qemu | Unsupported |
SUSE Enterprise Storage 6 | qemu | Released |
SUSE Enterprise Storage 7 | qemu | Released |
SUSE Enterprise Storage 7.1 | qemu | Released |
SUSE Linux Enterprise Desktop 11 SP2 | qemu | Not affected |
SUSE Linux Enterprise Desktop 11 SP3 | kvm | Not affected |
SUSE Linux Enterprise Desktop 11 SP3 | qemu | Not affected |
SUSE Linux Enterprise Desktop 11 SP4 | kvm | Not affected |
SUSE Linux Enterprise Desktop 11 SP4 | qemu | Not affected |
SUSE Linux Enterprise Desktop 12 SP2 | qemu | Not affected |
SUSE Linux Enterprise Desktop 12 SP3 | qemu | Not affected |
SUSE Linux Enterprise Desktop 12 SP4 | qemu | Not affected |
SUSE Linux Enterprise Desktop 15 | qemu | Not affected |
SUSE Linux Enterprise Desktop 15 SP1 | qemu | Unsupported |
SUSE Linux Enterprise Desktop 15 SP2 | qemu | Released |
SUSE Linux Enterprise Desktop 15 SP3 | qemu | Released |
SUSE Linux Enterprise High Performance Computing 15 | qemu | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP1 | qemu | Unsupported |
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | qemu | Released |
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | qemu | Released |
SUSE Linux Enterprise High Performance Computing 15-ESPOS | qemu | Not affected |
SUSE Linux Enterprise High Performance Computing 15-LTSS | qemu | Not affected |
SUSE Linux Enterprise Micro 5.0 | qemu | Released |
SUSE Linux Enterprise Module for Basesystem 15 | qemu | Not affected |
SUSE Linux Enterprise Module for Basesystem 15 SP1 | qemu | Unsupported |
SUSE Linux Enterprise Module for Server Applications 15 | qemu | Not affected |
SUSE Linux Enterprise Module for Server Applications 15 SP1 | qemu | Unsupported |
SUSE Linux Enterprise Point of Sale 11 SP3 | kvm | Not affected |
SUSE Linux Enterprise Point of Sale 11 SP3 | qemu | Not affected |
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | qemu | Not affected |
SUSE Linux Enterprise Point of Service 11 SP3 | kvm | Not affected |
SUSE Linux Enterprise Point of Service 11 SP3 | qemu | Not affected |
SUSE Linux Enterprise Point of Service Image Server 12 SP2 | qemu | Unsupported |
SUSE Linux Enterprise Real Time 15 SP2 | qemu | Affected |
SUSE Linux Enterprise Real Time 15 SP3 | qemu | Affected |
SUSE Linux Enterprise Server 11 SP1-LTSS | kvm | Not affected |
SUSE Linux Enterprise Server 11 SP2 | qemu | Not affected |
SUSE Linux Enterprise Server 11 SP3 | kvm | Not affected |
SUSE Linux Enterprise Server 11 SP3 | qemu | Not affected |
SUSE Linux Enterprise Server 11 SP3-LTSS | kvm | Not affected |
SUSE Linux Enterprise Server 11 SP4 | kvm | Not affected |
SUSE Linux Enterprise Server 11 SP4 | qemu | Not affected |
SUSE Linux Enterprise Server 11 SP4 LTSS | kvm | Not affected |
SUSE Linux Enterprise Server 11 SP4-LTSS | kvm | Not affected |
SUSE Linux Enterprise Server 12 SP2 | qemu | Not affected |
SUSE Linux Enterprise Server 12 SP2-BCL | qemu | Not affected |
SUSE Linux Enterprise Server 12 SP2-ESPOS | qemu | Unsupported |
SUSE Linux Enterprise Server 12 SP2-LTSS | qemu | Unsupported |
SUSE Linux Enterprise Server 12 SP3 | qemu | Not affected |
SUSE Linux Enterprise Server 12 SP3-BCL | qemu | Not affected |
SUSE Linux Enterprise Server 12 SP3-ESPOS | qemu | Not affected |
SUSE Linux Enterprise Server 12 SP3-LTSS | qemu | Not affected |
SUSE Linux Enterprise Server 12 SP4 | qemu | Not affected |
SUSE Linux Enterprise Server 12 SP4-ESPOS | qemu | Not affected |
SUSE Linux Enterprise Server 12 SP4-LTSS | qemu | Not affected |
SUSE Linux Enterprise Server 15 | qemu | Not affected |
SUSE Linux Enterprise Server 15 SP1 | qemu | Unsupported |
SUSE Linux Enterprise Server 15 SP1-BCL | qemu | Released |
SUSE Linux Enterprise Server 15 SP1-LTSS | qemu | Released |
SUSE Linux Enterprise Server 15 SP2-BCL | qemu | Affected |
SUSE Linux Enterprise Server 15 SP3-BCL | qemu | Affected |
SUSE Linux Enterprise Server 15-LTSS | qemu | Not affected |
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | qemu | Not affected |
SUSE Linux Enterprise Server for SAP Applications 11 SP2 | qemu | Not affected |
SUSE Linux Enterprise Server for SAP Applications 11 SP3 | qemu | Not affected |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | qemu | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | qemu | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | qemu | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | qemu | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 | qemu | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | qemu | Released |
SUSE Linux Enterprise Software Development Kit 11 SP2 | qemu | Not affected |
SUSE Linux Enterprise Software Development Kit 11 SP3 | qemu | Not affected |
SUSE Linux Enterprise Software Development Kit 11 SP4 | qemu | Not affected |
SUSE Manager Proxy 4.0 | qemu | Released |
SUSE Manager Proxy 4.1 | qemu | Released |
SUSE Manager Proxy 4.2 | qemu | Released |
SUSE Manager Retail Branch Server 4.0 | qemu | Released |
SUSE Manager Retail Branch Server 4.1 | qemu | Released |
SUSE Manager Retail Branch Server 4.2 | qemu | Released |
SUSE Manager Server 4.0 | qemu | Released |
SUSE Manager Server 4.1 | qemu | Released |
SUSE Manager Server 4.2 | qemu | Released |
SUSE OpenStack Cloud 7 | qemu | Unsupported |
SUSE OpenStack Cloud 8 | qemu | Not affected |
SUSE OpenStack Cloud 9 | qemu | Not affected |
SUSE OpenStack Cloud Crowbar 8 | qemu | Not affected |
SUSE OpenStack Cloud Crowbar 9 | qemu | Not affected |
SUSE Studio Onsite 1.3 | qemu | Not affected |
openSUSE Leap 15.3 | qemu | Affected |
openSUSE Leap 15.4 | qemu | Affected |
openSUSE Leap Micro 5.2 | qemu | Affected |
Products at an unknown state of their lifecycle. | ||
SUSE Linux Enterprise Point of Sale 11 SP2 | qemu | Not affected |
SUSE Studio Onsite Runner 1.2 | kvm | Not affected |
Container Status | ||
suse/sles/15.2/virt-launcher:0.38.1 suse/sles/15.3/libguestfs-tools:0.45.0 suse/sles/15.3/virt-launcher:0.45.0 | qemu | Released |
SUSE Timeline for this CVE
CVE page created: Thu Dec 3 18:25:00 2020CVE page last modified: Sat Nov 23 14:13:07 2024