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Vulnérabilités connues pour AMD Ryzen™ Embedded V3000 Series Processors

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CVE Résumé Score Publiée
CVE-2021-46747 Insufficient granularity of access control in ASP (AMD Secure Processor) may allow an attacker with an untrusted user… 7.1 Élevée 1 juin 2026
CVE-2024-36343 Improper input validation in the System Management Mode (SMM) communications buffer could allow a privileged attacker to… 4.6 Moyenne 19 mai 2026
CVE-2023-31316 Improperly preserved integrity of hardware configuration state during a power save/restore operation in the AMD Secure… 7.1 Élevée 15 mai 2026
CVE-2021-26380 A compromised Trusted OS (TOS) driver could issue a malformed call that could potentially allow memory access outside… 1.8 Faible 15 mai 2026
CVE-2024-36345 Improper input validation in the AMD OverDrive (AOD) System Management Mode (SMM) module could allow a privileged… 4.6 Moyenne 15 mai 2026
CVE-2025-54502 Incorrect use of boot service in the AMD Platform Configuration Blob (APCB) SMM driver could allow a privileged attacker… 7.1 Élevée 16 avr. 2026
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-2024-21961 Improper restriction of operations within the bounds of a memory buffer in PCIe® Link could allow an attacker with… 6.0 Moyenne 12 févr. 2026
CVE-2025-52533 Improper Access Control in an on-chip debug interface could allow a privileged attacker to enable a debug interface… 8.7 Élevée 12 févr. 2026
CVE-2021-26410 Improper syscall input validation in ASP (AMD Secure Processor) may force the kernel into reading syscall parameter… 1.8 Faible 10 févr. 2026
CVE-2021-26381 Improper system call parameter validation in the Trusted OS may allow a malicious driver to perform mapping or unmapping… 7.1 Élevée 10 févr. 2026
CVE-2025-29949 Insufficient input parameter sanitization in AMD Secure Processor (ASP) Boot Loader (legacy recovery mode only) could… 4.8 Moyenne 10 févr. 2026
CVE-2024-36355 Improper input validation in the SMM handler could allow an attacker with Ring0 access to write to SMRAM and modify… 7.0 Élevée 10 févr. 2026
CVE-2024-36310 Improper input validation in the SMM communications buffer could allow a privileged attacker to perform an out of bounds… 4.6 Moyenne 10 févr. 2026
CVE-2024-36354 Improper input validation for DIMM serial presence detect (SPD) metadata could allow an attacker with physical access,… 7.5 Élevée 6 sept. 2025
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-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-2021-26377 Insufficient parameter validation while allocating process space in the Trusted OS (TOS) may allow for a malicious… 4.1 Moyenne 6 sept. 2025
CVE-2024-21977 Incomplete cleanup after loading a CPU microcode patch may allow a privileged attacker to degrade the entropy of the… 3.2 Faible 5 sept. 2025
CVE-2024-36357 A transient execution vulnerability in some AMD processors may allow an attacker to infer data in the L1D cache,… 5.6 Moyenne 8 juil. 2025
CVE-2024-36350 A transient execution vulnerability in some AMD processors may allow an attacker to infer data from previous stores,… 5.6 Moyenne 8 juil. 2025
CVE-2024-36348 A transient execution vulnerability in some AMD processors may allow a user process to infer the control registers… 3.8 Faible 8 juil. 2025
CVE-2024-36349 A transient execution vulnerability in some AMD processors may allow a user process to infer TSC_AUX even when such a… 3.8 Faible 8 juil. 2025
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

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