CVE-2016-9921
23.12.2016, 22:59
Quick emulator (Qemu) built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to a divide by zero issue. It could occur while copying VGA data when cirrus graphics mode was set to be VGA. A privileged user inside guest could use this flaw to crash the Qemu process instance on the host, resulting in DoS.Enginsight
| Vendor | Product | Version |
|---|---|---|
| qemu | qemu | 𝑥 ≤ 2.7.1 |
| qemu | qemu | 2.8.0:rc0 |
| qemu | qemu | 2.8.0:rc1 |
| qemu | qemu | 2.8.0:rc2 |
| debian | debian_linux | 8.0 |
| redhat | openstack | 6.0 |
| redhat | openstack | 7.0 |
| redhat | virtualization | 4.0 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
Ubuntu Product | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| qemu |
| ||||||||||||||||||||||||||
| qemu-kvm |
|
Common Weakness Enumeration
References