Google Chrome before 11.0.696.57 on Linux does not properly isolate renderer processes, which has unspecified impact and remote attack vectors.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14300
https://exchange.xforce.ibmcloud.com/vulnerabilities/67146
http://googlechromereleases.blogspot.com/2011/04/chrome-stable-update.html