The cpoint.sys driver in Panda Internet Security 2008 and Antivirus+ Firewall 2008 allows local users to cause a denial of service (system crash or kernel panic), overwrite memory, or execute arbitrary code via a crafted IOCTL request that triggers an out-of-bounds write of kernel memory.
https://exchange.xforce.ibmcloud.com/vulnerabilities/41079
http://www.vupen.com/english/advisories/2008/0801/references
http://www.securitytracker.com/id?1019568
http://www.securityfocus.com/bid/28150
http://www.securityfocus.com/archive/1/489292/100/0/threaded
http://www.pandasecurity.com/homeusers/support/card?id=41337&idIdioma=2&ref=ProdExp
http://www.pandasecurity.com/homeusers/support/card?id=41231&idIdioma=2&ref=ProdExp