CVE-2016-10025
5.5
MEDIUM
CVSS 3.1
EPSS 0.12%
Description
VMFUNC emulation in Xen 4.6.x through 4.8.x on x86 systems using AMD virtualization extensions (aka SVM) allows local HVM guest OS users to cause a denial of service (hypervisor crash) by leveraging a missing NULL pointer check.
How to fix CVE-2016-10025
To remediate CVE-2016-10025, upgrade the affected package to a fixed version below.
- Alpine/xen—upgrade to 4.7.1-r4 or later
- Debian/xen—upgrade to 4.8.0-1 or later
Is CVE-2016-10025 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 4.7.1-r4
- from 0, < 4.8.0-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |