Buffer overflow in the kernel in IBM AIX 5.2, 5.3, and 6.1 allows local users to execute arbitrary code in kernel mode via unknown attack vectors.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5684
https://exchange.xforce.ibmcloud.com/vulnerabilities/42577
http://www.vupen.com/english/advisories/2008/1626/references
http://www.securityfocus.com/bid/29329
http://www.ibm.com/support/docview.wss?uid=isg1IZ22370
http://www.ibm.com/support/docview.wss?uid=isg1IZ22369
http://www.ibm.com/support/docview.wss?uid=isg1IZ22368
http://www.ibm.com/support/docview.wss?uid=isg1IZ21481
http://www.ibm.com/support/docview.wss?uid=isg1IZ19911
http://securitytracker.com/id?1020083
http://secunia.com/advisories/30349
http://aix.software.ibm.com/aix/efixes/security/unix_advisory.asc