An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.
http://rhn.redhat.com/errata/RHBA-2008-0650.html
This BZ is hard to find in a search because it doesn't contain the strings you would search for, such as
sys_times
and
kernel BUG at kernel/exit.c
so I'm adding them :)