CVE-2016-7094
4.1
MEDIUM
CVSS 3.1
EPSS 0.07%
Description
Buffer overflow in Xen 4.7.x and earlier allows local x86 HVM guest OS administrators on guests running with shadow paging to cause a denial of service via a pagetable update.
How to fix CVE-2016-7094
To remediate CVE-2016-7094, upgrade the affected package to a fixed version below.
- Alpine/xen—upgrade to 4.7.0-r1 or later
- Debian/xen—upgrade to 4.8.0~rc3-1 or later
Is CVE-2016-7094 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 4.7.0-r1
- from 0, < 4.8.0~rc3-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.1 | CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H |