CVE-2015-4106
EPSS 0.08%
Description
QEMU does not properly restrict write access to the PCI config space for certain PCI pass-through devices, which might allow local x86 HVM guests to gain privileges, cause a denial of service (host crash), obtain sensitive information, or possibly have other unspecified impact via unknown vectors.
How to fix CVE-2015-4106
To remediate CVE-2015-4106, upgrade the affected package to a fixed version below.
- Debian/qemu—upgrade to 1:2.3+dfsg-5 or later
- Debian/xen—upgrade to 4.4.0-1 or later
Is CVE-2015-4106 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1:2.3+dfsg-5
- from 0, < 4.4.0-1