Vulnérabilités connues pour AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Picasso")

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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-2022-23826	A TOCTOU (Time-Of-Check to Time-Of-Use) in the graphics interface may allow an attacker to load registers repeatedly…	1.8 Faible	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-2025-48521	Improper input validation in the AMD Secure Processor (ASP) PCI driver could allow a local attacker to trigger a…	6.9 Moyenne	15 mai 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-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-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