Race condition in Google Chrome before 22.0.1229.92 allows remote attackers to execute arbitrary code via vectors related to audio devices.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15651
https://exchange.xforce.ibmcloud.com/vulnerabilities/79064
https://code.google.com/p/chromium/issues/detail?id=147499
http://googlechromereleases.blogspot.com/2012/10/stable-channel-update.html