The following ERRATA for SL 302/303 x86_64 are now available from:
ftp://ftp.scientificlinux.org/linux/scientific/302/x86_64/errata/SL/RPMS/
ftp://ftp.scientificlinux.org/linux/scientific/303/x86_64/errata/SL/RPMS/
 
Synopsis:          Updated kernel packages fix security vulnerabilities
Advisory ID:       RHSA-2005:043-01

  kernel-2.4.21-27.0.2.EL.ia32e.rpm
  kernel-2.4.21-27.0.2.EL.x86_64.rpm
  kernel-doc-2.4.21-27.0.2.EL.x86_64.rpm
  kernel-module-openafs-2.4.21-27.0.2.EL-1.2.11-15.11.SL.ia32e.rpm 
  kernel-module-openafs-2.4.21-27.0.2.EL-1.2.11-15.11.SL.x86_64.rpm
  kernel-module-openafs-2.4.21-27.0.2.ELsmp-1.2.11-15.11.SL.x86_64.rpm
  kernel-smp-2.4.21-27.0.2.EL.x86_64.rpm
  kernel-smp-unsupported-2.4.21-27.0.2.EL.x86_64.rpm
  kernel-source-2.4.21-27.0.2.EL.x86_64.rpm
  kernel-unsupported-2.4.21-27.0.2.EL.ia32e.rpm
  kernel-unsupported-2.4.21-27.0.2.EL.x86_64.rpm

-Connie Sieh