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 ...

Pressing the backspace key 28 times can bypass the Grub2 bootloader's password protection and allow a hacker to install malware on a locked-down Linux system. GRUB, which stands for the Grand Unified ...

Pressing the backspace key 28 times can bypass the Grub2 bootloader’s password protection and allow a hacker to install malware on a locked-down Linux system. GRUB, which stands for the Grand Unified ...

Microsoft’s vulnerability and mitigations team have discovered a bug in a program called Shim, which is used in Linux distributions that support secure boot. While the vulnerability, CVE-2023-40547, ...

There is a gaping security hole in the open-source bootloader shim that allows attackers – to inject their code in a man-in-the-middle position –, for example. A complete compromise of the systems is ...