View at Official ubuntu advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2012-3221 medium priority: Ubuntu including 2 source packages (virtualbox, virtualbox-ose), 14 status rows across 7 suites (hardy, lucid, natty, oneiric, precise, quantal, upstream): DNE 6, released 6, ignored 2.
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."