Amd ryzen 9000hx series processors

This hub aggregates every CVE we track for Amd ryzen 9000hx series processors, a product in the hardware firmware space. Use it to gauge the current risk picture and drill into individual advisories.

Severity distribution

Monthly trend

The 5 most recently published vulnerabilities affecting Amd ryzen 9000hx series processors.

• CVE-2025-54502Incorrect use of boot service in the AMD Platform Configuration Blob (APCB) SMM driver could allow a privileged attacker with local access (Ring 0) to achieve privilege escalation potentially resul...7.5Apr 16, 2026
• CVE-2024-36311A Time-of-check time-of-use (TOCTOU) race condition in the SMM communications buffer could allow a privileged attacker to bypass input validation and perform an out of bounds read or write, potenti...4.2Feb 10, 2026
• CVE-2024-36310Improper input validation in the SMM communications buffer could allow a privileged attacker to perform an out of bounds read or write to SMRAM potentially resulting in loss of confidentiality or i...3.4Feb 10, 2026
• CVE-2025-54514Improper isolation of shared resources on a system on a chip by a malicious local attacker with high privileges could potentially lead to a partial loss of integrity.3.3Feb 10, 2026
• CVE-2025-62626Improper handling of insufficient entropy in the AMD CPUs could allow a local attacker to influence the values returned by the RDSEED instruction, potentially resulting in the consumption of insuff...7.1Nov 21, 2025