Critical motherboard flaw allows game cheats, Riot Games blocks 'Valorant' players that don't update BIOS — security patches pushed live by all major motherboard vendors
Published: (December 18, 2025 at 04:15 PM EST)
1 min read
Source: Tom's Hardware
Source: Tom’s Hardware
Summary
Riot Games discovered a vulnerability in several motherboards that potentially allowed cheating DMA devices to run before protections kicked in after boot.