Upstream information
Description
The Virtio Vring implementation in QEMU allows local OS guest users to cause a denial of service (divide-by-zero error and QEMU process crash) by unsetting vring alignment while updating Virtio rings.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 2.1 | 1.9 |
Vector | AV:L/AC:L/Au:N/C:N/I:N/A:P | AV:L/AC:M/Au:N/C:N/I:N/A:P |
Access Vector | Local | Local |
Access Complexity | Low | Medium |
Authentication | None | None |
Confidentiality Impact | None | None |
Integrity Impact | None | None |
Availability Impact | Partial | Partial |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 6.5 | 4.3 |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H | CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L |
Attack Vector | Local | Local |
Attack Complexity | Low | Low |
Privileges Required | Low | None |
User Interaction | None | None |
Scope | Changed | Changed |
Confidentiality Impact | None | None |
Integrity Impact | None | None |
Availability Impact | High | Low |
CVSSv3 Version | 3.1 | 3 |
SUSE Security Advisories:
- SUSE-SU-2018:0762-1, published Wed Mar 21 14:07:12 MDT 2018
- SUSE-SU-2018:0831-1, published Tue Mar 27 13:08:28 MDT 2018
- openSUSE-SU-2018:0780-1, published Fri Dec 8 15:48:39 2023
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Linux Enterprise Desktop 12 SP2 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP2-2018-555 |
SUSE Linux Enterprise Desktop 12 SP3 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP3-2018-516 |
SUSE Linux Enterprise Desktop 12 SP4 |
| Patchnames: SUSE Linux Enterprise Desktop 12 SP4 GA qemu-2.11.2-4.14 |
SUSE Linux Enterprise High Performance Computing 12 SP5 |
| Patchnames: SUSE Linux Enterprise High Performance Computing 12 SP5 GA qemu-3.1.1.1-1.1 |
SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP2 |
| Patchnames: SUSE-SLE-SERVER-12-SP2-2018-555 |
SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3 |
| Patchnames: SUSE-SLE-SERVER-12-SP3-2018-516 |
SUSE Linux Enterprise Server 12 SP4 |
| Patchnames: SUSE Linux Enterprise Server 12 SP4 GA qemu-2.11.2-4.14 |
SUSE Linux Enterprise Server 12 SP5 |
| Patchnames: SUSE Linux Enterprise Server 12 SP5 GA qemu-3.1.1.1-1.1 |
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 |
| Patchnames: SUSE-SLE-RPI-12-SP2-2018-555 |
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 past their end of life and not receiving proactive updates anymore. | ||
HPE Helion OpenStack 8 | qemu | Affected |
SUSE CaaS Platform 3.0 | qemu | Affected |
SUSE Container as a Service Platform 2.0 | qemu | Released |
SUSE Linux Enterprise Desktop 11 SP3 | kvm | Not affected |
SUSE Linux Enterprise Desktop 11 SP4 | kvm | Not affected |
SUSE Linux Enterprise Desktop 12 SP2 | qemu | Released |
SUSE Linux Enterprise Desktop 12 SP3 | qemu | Released |
SUSE Linux Enterprise Point of Sale 11 SP3 | kvm | Not affected |
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | qemu | Affected |
SUSE Linux Enterprise Server 11 SP1-LTSS | kvm | Not affected |
SUSE Linux Enterprise Server 11 SP3 | kvm | Not affected |
SUSE Linux Enterprise Server 11 SP3 LTSS | kvm | 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-LTSS | kvm | Not affected |
SUSE Linux Enterprise Server 12 SP2 | qemu | Released |
SUSE Linux Enterprise Server 12 SP2-BCL | qemu | Affected |
SUSE Linux Enterprise Server 12 SP2-ESPOS | qemu | Affected |
SUSE Linux Enterprise Server 12 SP2-LTSS | qemu | Released |
SUSE Linux Enterprise Server 12 SP3 | qemu | Released |
SUSE Linux Enterprise Server 12 SP3-BCL | qemu | Unsupported |
SUSE Linux Enterprise Server 12 SP3-ESPOS | qemu | Unsupported |
SUSE Linux Enterprise Server 12 SP3-LTSS | qemu | Unsupported |
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | qemu | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | qemu | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | qemu | Released |
SUSE OpenStack Cloud 7 | qemu | Affected |
SUSE OpenStack Cloud 8 | qemu | Affected |
SUSE OpenStack Cloud Crowbar 8 | qemu | Affected |
Products at an unknown state of their lifecycle. | ||
SUSE Studio Onsite Runner 1.2 | kvm | Not affected |
SUSE Timeline for this CVE
CVE page created: Tue Dec 5 08:28:18 2017CVE page last modified: Tue Dec 17 20:17:58 2024