{"id":"CVE-2021-46750","state":"PUBLISHED","title":"Failure to validate the address and size in TEE (Trusted Execution Environment) may allow a malicious x86 attacker to send malformed messages to the graphics mailbox resulting in a","description":"Failure to validate the address and size in TEE (Trusted Execution Environment) may allow a malicious x86 attacker to send malformed messages to the graphics mailbox resulting in an overlap of a TMR (Trusted Memory Region) that was previously allocated by the ASP bootloader leading to a potential loss of integrity.","publishedAt":"2025-09-06T16:03:55.584Z","updatedAt":"2025-09-08T13:45:05.234Z","severity":{"score":3,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N","source":"AMD"},"assigner":"AMD","products":["AMD AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics","AMD AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics","AMD AMD Ryzen™ 7035 Series Processors with Radeon™ 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