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Vulnérabilités de AMD AMD Ryzen™ Embedded V1000 Series Processors

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CVE Résumé Score Publiée
CVE-2023-31364 Improper handling of direct memory writes in the input-output memory management unit could allow a malicious guest… 8.3 Élevée 26 févr. 2026
CVE-2024-21970 Improper validation of an array index in the AND power Management Firmware could allow a privileged attacker to… 4.4 Moyenne 6 sept. 2025
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-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-2023-20599 Improper register access control in ASP may allow a privileged attacker to perform unauthorized access to ASP’s Crypto… 7.9 Élevée 10 juin 2025
CVE-2024-21981 Improper key usage control in AMD Secure Processor (ASP) may allow an attacker with local access who has gained… 5.7 Moyenne 13 août 2024
CVE-2023-20518 Incomplete cleanup in the ASP may expose the Master Encryption Key (MEK) to a privileged attacker with access to the… 1.9 Faible 13 août 2024
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
CVE-2021-46772 Insufficient input validation in the ABL may allow a privileged attacker with access to the BIOS menu or UEFI shell to… 3.9 Faible 13 août 2024
CVE-2021-46746 Lack of stack protection exploit mechanisms in ASP Secure OS Trusted Execution Environment (TEE) may allow a… 5.2 Moyenne 13 août 2024
CVE-2021-26387 Insufficient access controls in ASP kernel may allow a privileged attacker with access to AMD signing keys and the… 3.9 Faible 13 août 2024
CVE-2021-26367 A malicious attacker in x86 can misconfigure the Trusted Memory Regions (TMRs), which may allow the attacker to set an… 5.7 Moyenne 13 août 2024
CVE-2021-26344 An out of bounds memory write when processing the AMD PSP1 Configuration Block (APCB) could allow an attacker with… 7.2 Élevée 13 août 2024

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