Upstream information
Description
The cpu_physical_memory_write_rom_internal function in exec.c in QEMU (aka Quick Emulator) does not properly skip MMIO regions, which allows local privileged guest users to cause a denial of service (guest crash) via unspecified vectors.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 | |
---|---|
Base Score | 5.5 |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Attack Vector | Local |
Attack Complexity | Low |
Privileges Required | Low |
User Interaction | None |
Scope | Unchanged |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | High |
CVSSv3 Version | 3.1 |
SUSE Security Advisories:
- SUSE-SU-2016:0873-1, published Thu, 24 Mar 2016 13:08:24 +0100 (CET)
- SUSE-SU-2016:0955-1, published Tue, 5 Apr 2016 17:08:00 +0200 (CEST)
- SUSE-SU-2016:1318-1, published Tue, 17 May 2016 18:07:38 +0200 (CEST)
- SUSE-SU-2016:1560-1, published Mon, 13 Jun 2016 13:08:26 +0200 (CEST)
- SUSE-SU-2016:1703-1, published Wed, 29 Jun 2016 11:07:43 +0200 (CEST)
- openSUSE-SU-2016:1750-1, published Wed, 6 Jul 2016 22:04:21 +0200 (CEST)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Linux Enterprise Desktop 11 SP4 |
| Patchnames: sdksp4-xen-12492 sledsp4-xen-12492 |
SUSE Linux Enterprise Desktop 12 SP1 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP1-2016-1007 SUSE-SLE-DESKTOP-12-SP1-2016-508 SUSE-SLE-SDK-12-SP1-2016-508 |
SUSE Linux Enterprise Desktop 12 |
| Patchnames: SUSE-SLE-DESKTOP-12-2016-779 SUSE-SLE-DESKTOP-12-2016-924 SUSE-SLE-SDK-12-2016-779 |
SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4 |
| Patchnames: sdksp4-xen-12492 slessp4-xen-12492 |
SUSE Linux Enterprise Server 12 SP1 SUSE Linux Enterprise Server for SAP Applications 12 SP1 |
| Patchnames: SUSE-SLE-SDK-12-SP1-2016-508 SUSE-SLE-SERVER-12-SP1-2016-1007 SUSE-SLE-SERVER-12-SP1-2016-508 |
SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server for SAP Applications 12 |
| Patchnames: SUSE-SLE-SDK-12-2016-779 SUSE-SLE-SERVER-12-2016-779 SUSE-SLE-SERVER-12-2016-924 |
SUSE Linux Enterprise Software Development Kit 11 SP4 |
| Patchnames: sdksp4-xen-12492 |
SUSE Linux Enterprise Software Development Kit 12 SP1 |
| Patchnames: SUSE-SLE-SDK-12-SP1-2016-508 |
SUSE Linux Enterprise Software Development Kit 12 |
| Patchnames: SUSE-SLE-SDK-12-2016-779 |
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 Server 12-LTSS | xen | Affected |
Products past their end of life and not receiving proactive updates anymore. | ||
SUSE Linux Enterprise Desktop 11 SP4 | xen | Released |
SUSE Linux Enterprise Desktop 12 | qemu | Released |
SUSE Linux Enterprise Desktop 12 | xen | Released |
SUSE Linux Enterprise Desktop 12 SP1 | qemu | Released |
SUSE Linux Enterprise Desktop 12 SP1 | xen | Released |
SUSE Linux Enterprise Server 11 SP2 LTSS | xen | Not affected |
SUSE Linux Enterprise Server 11 SP3 | xen | Not affected |
SUSE Linux Enterprise Server 11 SP3 LTSS | xen | Not affected |
SUSE Linux Enterprise Server 11 SP3-LTSS | xen | Not affected |
SUSE Linux Enterprise Server 11 SP4 | xen | Released |
SUSE Linux Enterprise Server 11 SP4 LTSS | xen | Affected |
SUSE Linux Enterprise Server 11 SP4-LTSS | xen | Released |
SUSE Linux Enterprise Server 12 | qemu | Released |
SUSE Linux Enterprise Server 12 | xen | Released |
SUSE Linux Enterprise Server 12 SP1 | qemu | Released |
SUSE Linux Enterprise Server 12 SP1 | xen | Released |
SUSE Linux Enterprise Server 12 SP1-LTSS | xen | Affected |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | xen | Released |
SUSE Linux Enterprise Server for SAP Applications 12 | qemu | Released |
SUSE Linux Enterprise Server for SAP Applications 12 | xen | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 | qemu | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 | xen | Released |
SUSE Linux Enterprise Software Development Kit 11 SP4 | xen | Released |
SUSE Linux Enterprise Software Development Kit 12 | xen | Released |
SUSE Linux Enterprise Software Development Kit 12 SP1 | xen | Released |
SUSE Timeline for this CVE
CVE page created: Tue Mar 1 20:16:09 2016CVE page last modified: Mon Feb 13 00:37:51 2023