Xen IOMMU TLB Flushing Suppress Flag Privilege Escalation Vulnerability

BID:64195

Info

Xen IOMMU TLB Flushing Suppress Flag Privilege Escalation Vulnerability

Bugtraq ID: 64195
Class: Design Error
CVE: CVE-2013-6400
Remote: Yes
Local: No
Published: Dec 10 2013 12:00AM
Updated: Apr 13 2015 10:11PM
Credit: Jan Beulich
Vulnerable: XenSource Xen 4.2.1
XenSource Xen 4.3
XenSource Xen 4.2
SuSE SUSE Linux Enterprise Software Development Kit 11 SP3
+ Linux kernel 2.6.5
SuSE Suse Linux Enterprise Desktop 11 SP3
+ Linux kernel 2.6.5
S.u.S.E. openSUSE 12.3
Gentoo Linux
Not Vulnerable:

Discussion

Exploit / POC

Solution / Fix

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