NVD Reference

Id
389785  
Name
 
Nvdinfo Id
77746  
Nvdinfo Name
CVE-2001-0268  
Reference
20010302 The USER_LDT kernel option allows an attacker to gain access to privileged areas of kernel memory.  
Source
OPENBSD  
Url
http://www.openbsd.org/errata.html#userldt