CVE-2016-8667
6.0
MEDIUM
CVSS 3.1
EPSS 0.07%
Description
The rc4030_write function in hw/dma/rc4030.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (divide-by-zero error and QEMU process crash) via a large interval timer reload value.
How to fix CVE-2016-8667
To remediate CVE-2016-8667, upgrade the affected package to a fixed version below.
- Debian/qemu—upgrade to 1:2.8+dfsg-4 or later
Is CVE-2016-8667 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:2.8+dfsg-4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.0 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H |