I don't think this bug is related to Xenial. I just rebuild my TFTP server for PXE installations and all kernel files (linux) are world readable. The netboot.tar.gz for Xenial were last modified on February 28 and I have never encountered such a problem with Xenial.
I don't think this bug is related to Xenial. I just rebuild my TFTP server for PXE installations and all kernel files (linux) are world readable. The netboot.tar.gz for Xenial were last modified on February 28 and I have never encountered such a problem with Xenial.
It should be marked invalid for Xenial.