Buffer Validation Issue in Corsair CPRO Hardware Monitoring Driver

CVE-2025-38548

What is CVE-2025-38548?

A vulnerability in the Corsair CPRO hardware monitoring driver within the Linux kernel was identified, where the size of the input buffer was not properly validated. This oversight could lead to potential security risks if exploited, as it allows manipulation of buffer sizes in the send_usb_cmd() function. A fix has been implemented to validate the size of the received input, enhancing the overall security of the driver.

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