I've gotten several comments and questions pertaining to my GRUB posting last week. The most common question was about graphical boot configuration but there were also one or two others, so I'm going ...
Why it matters: Billions of computers that are currently in use rely on a feature called Secure Boot to ensure malware has one less way of penetrating your computer. However, a new flaw discovered in ...
BootHole GRUB2 Bootloader Security Exploit Discovered, Affects Billions Of Windows And Linux Devices
Bootloaders are an essential bit of software for almost every modern electronic device. Unfortunately, any vulnerabilities in the bootloader can open a device up to attackers. Eclypsium researchers ...
A severe vulnerability exists in almost all signed versions of GRUB2 bootloader used by most Linux systems. When properly exploited, it could allow threat actors to compromise an operating system’s ...
A newly discovered vulnerability in the GRUB2 bootloader, dubbed BootHole, may threaten Linux and Windows machines using Secure Boot. Attackers who exploit it could interfere with the boot process and ...
One of the last things the Linux kernel does during system boot is mount the root filesystem. The Linux kernel dictates no filesystem structure, but user space applications expect to find files with ...
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