[root@calvin ~]# yum list kernel\*
Setting up repositories
Reading repository metadata in from local files
Installed Packages
kernel.x86_64                            2.6.9-34.0.2.EL        installed
kernel.x86_64                            2.6.9-34.EL            installed
kernel.x86_64                            2.6.9-42.0.2.EL        installed
kernel-utils.x86_64                      1:2.4-13.1.80          installed
Available Packages
kernel-devel.x86_64                      2.6.9-42.0.2.EL        update
kernel-doc.noarch                        2.6.9-34.0.2.EL        update
kernel-largesmp.x86_64                   2.6.9-42.0.2.EL        update
kernel-largesmp-devel.x86_64             2.6.9-42.0.2.EL        update
kernel-smp.x86_64                        2.6.9-42.0.2.EL        update
kernel-smp-devel.x86_64                  2.6.9-42.0.2.EL        update