Denial of Service Vulnerability in Qualcomm Machine Learning Implementation

CVE-2025-21459

What is CVE-2025-21459?

A vulnerability in the Qualcomm Machine Learning Engine can lead to a transient Denial of Service (DOS) condition, triggered during the parsing of specific profiles. This flaw may allow an attacker to disrupt service availability by crafting inputs that exploit the parsing mechanism, potentially affecting the functionality of devices using the ML implementation.

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