CVE-2016-7154

CVE Details

Release Date:	2016-09-08
Impact:	Important	What is this?

Description

Use-after-free vulnerability in the FIFO event channel code in Xen4.4.x allows local guest OS administrators to cause a denial of service (host crash) and possibly execute arbitrary code or obtain sensitive information via an invalid guest frame number.

See more information about CVE-2016-7154 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:	7.4
Vector String:	AV:A/AC:M/Au:S/C:C/I:C/A:C
Version:	2.0
Attack Vector:	Adjacent Network
Attack Complexity:	Medium
Authentication:	Single
Confidentiality Impact:	Complete
Integrity Impact:	Complete
Availability Impact:	Complete

Errata information

Platform	Errata	Release Date
Oracle VM version 3.4 (xen)	OVMSA-2016-0102	2016-09-08