Linus Torvalds posted a very simple and direct message on Google+ addressed to the Fedora people. What followed next involved accusations and various veiled insults.
The father of Linux had a very simple question: how come the Fedora developers were not regenerating the distribution images with newer kernels and packages?
“Is there some basic reason why you never regenerate the install images? Right now the F19 install images use some ancient 3.9-based kernel. Which means that they may boot on most machines, but it's missing wireless ID's for new laptops etc, so making it useful is unnecessarily painful,” said Linus Torvalds.
rest here