Candidate: CVE-2006-0555
References: 
 http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.15.5
Description: 
 The Linux Kernel before 2.6.15.5 allows local users to cause a denial of
 service (NFS client panic) via unknown attack vectors related to the use of
 O_DIRECT (direct I/O).
Notes: UBUNTU:USN-263-1
Bugs: 
upstream: released (2.6.15.5)
linux-2.6: released (2.6.15-8)
2.6.8-sarge-security: released (2.6.8-16sarge3)
2.4.27-sarge-security: N/A
2.4.19-woody-security: N/A
2.4.18-woody-security: N/A
2.4.17-woody-security: N/A
2.4.16-woody-security: N/A
2.4.17-woody-security-hppa: N/A
2.4.17-woody-security-ia64: N/A