Description of problem: I will reproduce the exact error message from the software update process: ERROR with transaction check vs depsolve: kernel-uname-r = 2.6.43.8-1.fc15.i686 is needed by kmod-wl-2.6.43.8-1.fc15.i686-5.100.82.112-2.fc15.4.i686 kernel-uname-r = 2.6.43.8-1.fc15.i686 is needed by kmod-VirtualBox-2.6.43.8-1.fc15.i686-4.1.16-1.fc15.4.i686 kernel-uname-r = 2.6.43.5-2.fc15.i686 is needed by kmod-wl-2.6.43.5-2.fc15.i686-5.100.82.112-2.fc15.4.i686 Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. new updates are found 2. continue with installing new found updates Actual results: Expected results: Additional info:
Not a bug in yum, it just informs you about problems it found that prevent the system to be updated. Remove all those third party kernel modules and everything should work as expected.