CVE-2024-21949: AMD Ryzen Ai Software

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper validation of user input in the NPU driver could allow an attacker to provide a buffer with unexpected size, potentially leading to system crash.

Affected products

• AMD Ryzen Ai Software: before 1.2 (fixed in 1.2)

Published 2024-11-12. Last modified 2026-06-17.