Insufficient bounds checking in the ASP (AMD Secure Processor) may allow an attacker to access memory outside the bounds of what is permissible to a TA (Trusted Application) resulting in a potential denial of service.
Affected Platforms
Amd Radeon Rx 5700Amd Radeon Pro W6900XAmd Radeon Rx Vega 64Amd Ryzen 5 Pro 3400GeAmd Ryzen 3 5300GeAmd Radeon Rx 6300MAmd Radeon Pro W5500XAmd Radeon Rx 5500Amd Radeon Pro Vega 64 FirmwareAmd Radeon Rx 6500M