CVE-2015-4106

CVE Details

Release Date:	2015-06-02
Impact:	Moderate	What is this?

Description

QEMU does not properly restrict write access to the PCI config spacefor certain PCI pass-through devices, which mighy 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.

See more information about CVE-2015-4106 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v2 metrics

Base Score:	4.3
Vector String:	AV:A/AC:H/Au:N/C:P/I:P/A:P
Version:	2.0
Attack Vector:	Adjacent Network
Attack Complexity:	High
Authentication:	None
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle VM version 2.2 (xen)	OVMSA-2016-0012	2016-02-12
Oracle VM version 3.2 (xen)	OVMSA-2015-0063	2015-06-02
Oracle VM version 3.3 (xen)	OVMSA-2015-0064	2015-06-02