Nearly all motherboard makes were found vulnerable to the LogoFAIL security flaw at the end of last year. And at long last, AMD's vendor partners are finally beginning to roll out patched firmware.
Uefi rootkit RSS
Microsoft has published some helpful guidance against the BlackLotus UEFI bootkit vulnerability that can bypass Secure Boot, VBS, BitLocker, Windows Defender, and more to infect updated Windows PCs.
Certain Windows PCs with Gigabyte and Asus motherboards have been found to be infected with a new "CosmicStrand" UEFI rootkit. The malware is an evolution of an older rootkit dubbed "Spy Shadow".
Security researchers at ESET have discovered what they claim to be the first UEFI rootkit being used in the wild, allowing hackers to write persistent malware into the target computers.