Medium severity5.5NVD Advisory· Published Nov 12, 2024· Updated Jun 17, 2026

CVE-2024-21949

Description

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/NPU Driverllm-fuzzy
AMD/AMD Ryzen™ AI Softwarev5
Range: 0

Patches

Vulnerability mechanics

References

www.amd.com/en/resources/product-security/bulletin/amd-sb-7017.htmlnvdVendor Advisory

News mentions

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cvss	0.358
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000