system
Describe <CVE-2012-3221>.
user
What is <CVE-2012-3221>?
assistant
Unspecified vulnerability in the Oracle VM Virtual Box component in Oracle Virtualization 3.2, 4.0, and 4.1 allows local users to affect availability via unknown vectors related to VirtualBox Core.  NOTE: The previous information was obtained from the October 2012 CPU. Oracle has not commented on claims from another vendor that this issue is related to "incorrect interrupt handling.".