CVE-2014-5147
EPSS 0.21%
Description
Xen 4.4.x, when running a 64-bit kernel on an ARM system, does not properly handle traps from the guest domain that use a different address width, which allows local guest users to cause a denial of service (host crash) via a crafted 32-bit process.
How to fix CVE-2014-5147
To remediate CVE-2014-5147, upgrade the affected package to a fixed version below.
- Debian/xen—upgrade to 4.4.1-1 or later
Is CVE-2014-5147 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 4.4.1-1