What’s Vulnerable › Vulnerabilities

CVE-2024-21925

• Severity: high (CVSS 8.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-02-11 · updated 2026-06-17
• Weakness: CWE-20

Description

Improper input validation within the AmdPspP2CmboxV2 driver may allow a privileged attacker to overwrite SMRAM, leading to arbitrary code execution.

Affected products

• AMD Ryzen™ Embedded R1000: all versions
• AMD Ryzen™ Embedded R2000: all versions
• AMD Ryzen™ Embedded V1000: all versions

References

• https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7027.html

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