Description: wrong headroom check in udp6_ufo_fragment() 
References:
Notes:
Bugs:
upstream: released (2.6.39) [a9cf73ea7ff78f52662c8658d93c226effbbedde]
2.6.32-upstream-stable: released (2.6.32.49)
sid: released (2.6.39-1)
2.6.26-lenny-security: N/A "Vulnerable code not present"
2.6.32-squeeze-security: released (2.6.32-40) [bugfix/all/stable/2.6.32.49.patch]