CVE-2016-3710
High
Description
The VGA module in QEMU improperly performs bounds checking on banked access to video memory, which allows local guest OS administrators to execute arbitrary code on the host by changing access modes after setting the bank register, aka the "Dark Portal" issue.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Qemu
PublishedMay 11, 2016
First seenMay 11, 2016
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| qemu qemu | v ≤ 2.5.1, 2.6.0 | — |
| debian debian_linux | 8.0 | — |
| hp helion_openstack | 2.0.0, 2.1.0, 2.1.2, 2.1.4 | — |
| canonical ubuntu_linux | 12.04, 14.04, 15.10, 16.04 | — |
| oracle vm_server | 3.2, 3.3, 3.4 | — |
| oracle linux | 5, 6, 7 | — |
| citrix xenserver | v ≤ 7.0 | — |
| redhat openstack | 5.0, 6.0, 7.0, 8 | — |
| redhat virtualization | 3.0 | — |
| redhat enterprise_linux_desktop | 6.0, 7.0 | — |
| redhat enterprise_linux_server | 6.0, 7.0 | — |
| redhat enterprise_linux_server_aus | 7.2, 7.3, 7.4, 7.6 | — |
| redhat enterprise_linux_server_eus | 7.2, 7.3, 7.4, 7.5, 7.6, 7.7 | — |
| redhat enterprise_linux_server_tus | 7.2, 7.3, 7.6, 7.7 | — |
| redhat enterprise_linux_workstation | 6.0, 7.0 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.