CVE-2023-43540

Summary

CVE-2023-43540 is a newly disclosed vulnerability affecting certain IoT devices. It arises from a memory corruption issue in the handling of FM HCI WRITE requests during the Input/Output Control (IOCTL) process. An attacker who successfully exploits this vulnerability could execute arbitrary code, potentially leading to serious compromises. Devices affected by this issue should be updated as soon as patches become available to mitigate this risk.

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