CVE-2025-21454 | Qualcomm Snapdragon Auto up to XR1 Platform Beacon Frame buffer over-read (EUVD-2025-20484)

A vulnerability was found in Qualcomm Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon MC, Snapdragon Mobile, Snapdragon Technology, Snapdragon Voice & Music, Snapdragon WBC, Snapdragon Wearables and Snapdragon Wired Infrastructure and Networking. It has been rated as critical. This issue affects some unknown processing of the component Beacon Frame Handler. The manipulation leads to buffer over-read. The identification of this vulnerability is CVE-2025-21454. The attack may be initiated remotely. There is no exploit available. It is recommended to upgrade the affected component.