Heap-based buffer overflow in the tvtumin.sys kernel driver in Lenovo Rescue and Recovery 4.20, including 4.20.0511 and 4.20.0512, allows local users to execute arbitrary code via a long file name.
https://exchange.xforce.ibmcloud.com/vulnerabilities/45839
http://www.vupen.com/english/advisories/2008/2806
http://www.securitytracker.com/id?1021041
http://www.securityfocus.com/bid/31737
http://www.securityfocus.com/archive/1/497277/100/0/threaded
http://www.isecpartners.com/advisories/2008-02-lenovornr.txt
http://www-307.ibm.com/pc/support/site.wss/MIGR-70699.html
http://www-307.ibm.com/pc/support/site.wss/MIGR-4Q2QAK.html