AMD has revealed that several of its Ryzen CPUs have vulnerabilities in them that could allow bad actors (and even good actors with coding skills) to gain control of your device or stop you from using it. The company has already fixed the AMD Ryzen vulnerability but you'll want to act fast to download the latest BIOS for your motherboard to protect you and your system. The issue‚ which affects the Serial Peripheral Interface (SPI) link between the CPU and the motherboard‚ doesn't affect all AMD CPUs but is a problem for some products on our best gaming CPU guide‚ so most AMD Ryzen CPU users should seek to download the latest BIOS update for their motherboard. Continue reading AMD Ryzen CPUs at risk without this new BIOS fix MORE FROM PCGAMESN: Ryzen 7 7800X3D review‚ Best gaming CPU‚ Radeon RX 7800 XT review