Upstream information
Description
QEMU (aka Quick Emulator) built with an IDE AHCI emulation support is vulnerable to a null pointer dereference flaw. It occurs while unmapping the Frame Information Structure (FIS) and Command List Block (CLB) entries. A privileged user inside guest could use this flaw to crash the QEMU process instance resulting in DoS.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having low severity.
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 2.1 | 2.3 |
| Vector | AV:L/AC:L/Au:N/C:N/I:N/A:P | AV:A/AC:M/Au:S/C:N/I:N/A:P |
| Access Vector | Local | Adjacent Network |
| Access Complexity | Low | Medium |
| Authentication | None | Single |
| Confidentiality Impact | None | None |
| Integrity Impact | None | None |
| Availability Impact | Partial | Partial |
| National Vulnerability Database | |
|---|---|
| Base Score | 5.5 |
| Vector | CVSS:3.0/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 |
SUSE Security Advisories:
- SUSE-SU-2016:1703-1, published Wed Jun 29 03:07:42 MDT 2016
- openSUSE-SU-2016:1750-1, published Fri Dec 8 15:48:35 2023
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Linux Enterprise Desktop 12 SP1 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP1-2016-1007 |
| SUSE Linux Enterprise Server 12 SP1 SUSE Linux Enterprise Server for SAP Applications 12 SP1 |
| Patchnames: SUSE-SLE-SERVER-12-SP1-2016-1007 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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. | ||
| SUSE Linux Enterprise Desktop 11 SP2 | qemu | Not affected |
| SUSE Linux Enterprise Desktop 11 SP3 | qemu | Not affected |
| SUSE Linux Enterprise Desktop 11 SP4 | qemu | Not affected |
| SUSE Linux Enterprise Desktop 12 | qemu | Not affected |
| SUSE Linux Enterprise Desktop 12 SP1 | qemu | Released |
| SUSE Linux Enterprise Point of Sale 11 SP3 | qemu | Not affected |
| SUSE Linux Enterprise Server 11 SP2 | qemu | Not affected |
| SUSE Linux Enterprise Server 11 SP3 | qemu | Not affected |
| SUSE Linux Enterprise Server 11 SP4 | qemu | Not affected |
| SUSE Linux Enterprise Server 12 | qemu | Not affected |
| SUSE Linux Enterprise Server 12 SP1 | qemu | Released |
| SUSE Linux Enterprise Server 12 SP1-LTSS | qemu | Affected |
| SUSE Linux Enterprise Server 12-LTSS | 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 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 Studio Onsite 1.3 | qemu | Not affected |
| Products at an unknown state of their lifecycle. | ||
| SUSE Linux Enterprise Point of Sale 11 SP2 | qemu | Not affected |
SUSE Timeline for this CVE
CVE page created: Sat Jan 30 03:38:28 2016CVE page last modified: Thu Jul 25 16:33:02 2024