AMD Ryzen Embedded 9000 Series Processors vulnerabilities

11 CVEs affecting AMD Ryzen Embedded 9000 Series Processors, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2024-36343, published 2026-05-19.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2024-36343, published 2026-05-19. Medium severity, CVSS 4.6. EPSS: 0.2% chance of exploitation in the next 30 days. Improper input validation in the System Management Mode (SMM) communications buffer could allow a privileged attacker to perform an out of bounds read or write to a limited section of the Top of…
• CVE-2024-36324, published 2026-02-11. High severity, CVSS 8.8. EPSS: 0.2% chance of exploitation in the next 30 days. Improper input validation in AMD Graphics Driver could allow an attacker to supply a specially crafted pointer, potentially leading to arbitrary code execution.
• CVE-2024-36320, published 2026-02-11. High severity, CVSS 7.0. EPSS: 0.2% chance of exploitation in the next 30 days. Integer Overflow within atihdwt6.sys can allow a local attacker to cause out of bound read/write potentially leading to loss of confidentiality, integrity and availability
• CVE-2024-36319, published 2026-02-12. Medium severity, CVSS 6.3. EPSS: 0.1% chance of exploitation in the next 30 days. Debug code left active in AMD's Video Decoder Engine Firmware (VCN FW) could allow a attacker to submit a maliciously crafted command causing the VCN FW to perform read/writes HW registers,…
• CVE-2025-54502, published 2026-04-16. High severity, CVSS 7.5. EPSS: 0.1% chance of exploitation in the next 30 days. Incorrect 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…
• CVE-2026-0438, published 2026-05-15. Medium severity, CVSS 5.4. EPSS: 0.1% chance of exploitation in the next 30 days. A System Management Mode (SMM) handler could perform a callout to code located in non-SMM/untrusted memory. A highly privileged attacker could, with active user interaction and under high complexity…
• CVE-2025-0045, published 2026-05-15. Medium severity, CVSS 6.9. EPSS: 0.1% chance of exploitation in the next 30 days. Improper Input validation in the AMD Secure Processor (ASP) PCI driver may allow a local attacker to create a buffer overflow condition, potentially resulting in a crash or denial of service
• CVE-2024-36345, published 2026-05-15. Medium severity, CVSS 4.6. EPSS: 0.1% chance of exploitation in the next 30 days. Improper input validation in the AMD OverDrive (AOD) System Management Mode (SMM) module could allow a privileged attacker to perform an out-of-bounds read, potentially resulting in loss of…
• CVE-2025-48512, published 2026-05-15. High severity, CVSS 7.0. EPSS: 0.1% chance of exploitation in the next 30 days. Incorrect default permissions in the installation directory for the AMD general-purpose input/output controller (GPIO) could allow an attacker to achieve privilege escalation resulting in arbitrary…
• CVE-2026-0432, published 2026-05-15. High severity, CVSS 8.5. EPSS: 0.1% chance of exploitation in the next 30 days. Incorrect default permissions in the installation directory for the AMD chipset driver could allow an attacker to achieve privilege escalation resulting in arbitrary code execution.

Latest

• CVE-2025-48521, published 2026-05-15. Medium severity, CVSS 6.9. EPSS: 0.1% chance of exploitation in the next 30 days. Improper input validation in the AMD Secure Processor (ASP) PCI driver could allow a local attacker to trigger a Use-After-Free (UAF) condition, potentially resulting in a loss of platform integrity…