CVE-2015-4106

xen: unmediated PCI register access in qemu (xsa-131)

Published Jun 3, 2015 CVSS 2.0 · 4.6 Medium EPSS < 1% KEV · Not listed
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.

Analysis

No analysis available yet

Remediation

No remediation available yet

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
Debian DSA Debian DSA DSA-3284-1 qemu security update
Debian DSA Debian DSA DSA-3286-1 xen security update
EUVD EUVD EUVD-2015-4131 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.
Ubuntu USN Ubuntu USN USN-2630-1 QEMU vulnerabilities
History

No history.