Vulnérabilités de AMD AMD Ryzen™ 4000 Series Desktop Processors

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CVE	Résumé	Score	Publiée
CVE-2024-21947	Improper input validation in the system management mode (SMM) could allow a privileged attacker to overwrite arbitrary…	7.5 Élevée	6 sept. 2025
CVE-2023-31330	An out-of-bounds read in the ASP could allow a privileged attacker with access to a malicious bootloader to…	2.5 Faible	6 sept. 2025
CVE-2023-31326	Use of an uninitialized variable in the ASP could allow an attacker to access leftover data from a trusted execution…	2.8 Faible	6 sept. 2025
CVE-2021-46750	Failure to validate the address and size in TEE (Trusted Execution Environment) may allow a malicious x86 attacker to…	3.0 Faible	6 sept. 2025
CVE-2021-26377	Insufficient parameter validation while allocating process space in the Trusted OS (TOS) may allow for a malicious…	4.1 Moyenne	6 sept. 2025
CVE-2021-26383	Insufficient bounds checking in AMD TEE (Trusted Execution Environment) could allow an attacker with a compromised…	7.9 Élevée	5 sept. 2025
CVE-2024-36353	Insufficient clearing of GPU global memory could allow a malicious process running on the same GPU to read left over…	6.5 Moyenne	2 mars 2025
CVE-2022-23817	Insufficient checking of memory buffer in AMD Secure Processor (ASP) Secure OS may allow an attacker with a malicious…	7.3 Élevée	13 août 2024