Linux vulnerability lets anyone log-in into comp by tapping backspace 28 times

Linux has serious flaw in its Grub bootloader which could let hackers access a locked machine.
Linux has a serious vulnerability in its GRUB bootloader which could allow hackers to access a locked computer by just typing the backspace key 28 times.
The issue was first reported by two researchers Hector Marco and Ismael Ripoll from the Cybersecurity Group at the Universitat Politècnica de València, according to a report on PCWorld. The researchers have put up the full details of th