Description
Insufficient memory cleanup in the AMD Secure Processor (ASP) Trusted Execution Environment (TEE) may allow an authenticated attacker with privileges to generate a valid signed TA and potentially poison the contents of the process memory with attacker controlled data resulting in a loss of confidentiality.
Affected products
- AMD / AMD Radeon RX 5000 Series & PRO W5000 SeriesAMD Radeon Software – 22.5.2
- AMD / AMD Radeon RX 5000 Series & PRO W5000 SeriesAMD Radeon Pro Software Enterprise – 22.Q2
- AMD / AMD Radeon RX 5000 Series & PRO W5000 SeriesEnterprise Driver – 22.10.20
- AMD / AMD Radeon RX 6000 Series & PRO W6000 SeriesAMD Radeon Software – 22.5.2
- AMD / AMD Radeon RX 6000 Series & PRO W6000 SeriesAMD Radeon Pro Software Enterprise – 22.Q2
- AMD / AMD Radeon RX 6000 Series & PRO W6000 SeriesEnterprise Driver – 22.10.20
- AMD / AMD Ryzen™ Embedded R1000various – various
- AMD / AMD Ryzen™ Embedded R2000various – various
- AMD / AMD Ryzen™ Embedded V1000various – various
- AMD / AMD Ryzen™Embedded V2000various – various