6.1 Medium
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
41.6%
The copy_to_user function in the PAL emulation functionality for Xen 3.1.2 and earlier, when running on ia64 systems, allows HVM guest users to access arbitrary physical memory by triggering certain mapping operations.
osvdb.org/41344
secunia.com/advisories/28146
secunia.com/advisories/28643
www.redhat.com/support/errata/RHSA-2008-0089.html
www.securityfocus.com/bid/26954
xenbits.xensource.com/ext/ia64/xen-unstable.hg?rev/e6069a715fd7
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9840