Wi-Fi Bug Found in Linux

A bug has been found in a major Linux Wi-Fi driver that can allow an attacker to take control of a laptop -- even when it is not on a Wi-Fi network.

There have not been many Linux Wi-Fi device drivers, and this is apparently the first remotely executable Wi-Fi bug. It affects the widely used MadWi-Fi Linux kernel device driver for Atheros-based Wi-Fi chipsets, according to Laurent Butti, a researcher from France Telecom Orange, who found the flaw and released the information in a presentation at last month's Black Hat conference in Amsterdam.

Wi-Fi Bug Found in Linux.

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