Description
Insufficient validation of SPI flash addresses in the ASP (AMD Secure Processor) bootloader may allow an attacker to read data in memory mapped beyond SPI flash resulting in a potential loss of availability and integrity.
Affected products
- AMD / AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics “Barcelo”various – various
- AMD / AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics "Rembrandt"various – various
- AMD / AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics “Barcelo-R”various – various
- AMD / AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics “Rembrandt-R”various – various
- AMD / Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics “Renoir” FP6various – various
- AMD / Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics “Cezanne”various – various
- AMD / Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Cezanne”various – various
- AMD / Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Lucienne”various – various
- AMD / Ryzen™ 7000 Series Desktop Processors “Raphael” XD3various – various