Add an option to disable the busmaster bit in the control register on all PCI bridges before calling ExitBootServices() and passing control to the runtime kernel. System firmware may configure the ...

The vulnerability allows hackers to execute code early in a device’s boot. Virtually all Linux distributions are affected by this bug. Security developer Matthew Garrett warns of this. The ...

Linux developers are in the process of patching a high-severity vulnerability that, in certain cases, allows the installation of malware that runs at the firmware level, giving infections access to ...

Security analysts have discovered and linked MoonBounce, "the most advanced" UEFI firmware implant found in the wild so far, to the Chinese-speaking APT41 hacker group (also known as Winnti). APT41 is ...

This service hands control of the platform from UEFI conformant firmware to a UEFI conformant operating system. It should be invoked only by UEFI OS loaders or OS kernels. It should never be called by ...