Unspecified vulnerability in the Oracle VM VirtualBox component in Oracle Virtualization 4.1 allows local users to affect confidentiality and integrity via unknown vectors related to Shared Folders.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16722
http://www.oracle.com/technetwork/topics/security/cpujan2012-366304.html
http://security.gentoo.org/glsa/glsa-201204-01.xml
http://secunia.com/advisories/50897
http://secunia.com/advisories/48755
http://lists.opensuse.org/opensuse-updates/2012-10/msg00041.html