Important: kernel security and bug fix update

[2.6.9-67.0.1.0.1.EL]

• fix entropy flag in bnx2 driver to generate entropy pool (John
  Sobecki) [orabug 5931647]
• fix enomem due to larger mtu size page alloc (Zach Brown) orabug 5486128
• fix per_cpu() api bug_on with rds (Zach Brown) orabug 5760648

[2.6.9-67.0.1]
-kernel ieee80211 off-by-two integer underflow (Anton Arapov) [346361]
{CVE-2007-4997}
-fix for NFS attribute timeout handling (Fabio Leite) [371551]
-fix bad schedule_timeout() call causing excessive delay (Jonathan
Brassow) [399661]
-do not return zero in mmap (Rik van Riel) [400811]
-fs: fix missing dput in do_lookup error case leaks dentries (Eric
Sandeen) [363461] {CVE-2007-5494}
-s390: fix LTC39618-kernel panic making lcs interfaces online on LPAR
(Hans-Joachim Picht) [400801]
-x86_64: Fix incorrect logic in AMD NMI code (Prarit Bhargava) [404741]
-scsi: fix diskdump performance regression on mpt fustion driver (Takao
Indoh) [404781]