CVE-2021-26383 | AMD Ryzen 5000 Mobile Processors with Radeon Graphics Trusted Execution Environment out-of-bounds write

A vulnerability was found in AMD Ryzen 5000 Mobile Processors with Radeon Graphics, Ryzen 4000 Desktop Processors, Ryzen 7030 Mobile Processors with Radeon Graphics, Ryzen 5000 Desktop Processors with Radeon Graphics, Ryzen 4000 Mobile Processors with Radeon Graphics, Ryzen Embedded V2000 Processors, Radeon RX 5000 Graphics Products, Radeon RX 6000 Graphics Products, Radeon PRO W5000 Graphics Products, Radeon PRO W6000 Graphics Products, Instinct MI210, Instinct MI250, Radeon PRO V520 Graphics Products and Radeon PRO V620 Graphics Products. It has been rated as critical. This affects an unknown part of the component Trusted Execution Environment. The manipulation leads to out-of-bounds write.

This vulnerability is listed as CVE-2021-26383. The attack must be carried out locally. There is no available exploit.

Upgrading the affected component is advised.VulDB Recent EntriesRead More