Linux Kernel Vulnerability in iwlwifi Affecting Wireless Devices

CVE-2025-38045

What is CVE-2025-38045?

A vulnerability in the Linux kernel related to the iwlwifi driver has been identified, which arises from an incorrect sequence of debug actions. The issue stems from the improper handling of firmware reset during debug processes, leading to potential device crashes when applying configurations. This vulnerability not only affects system stability but also poses a risk of operational disruptions for users relying on affected wireless devices. It is critical to ensure that devices are updated to the latest kernel versions to mitigate these risks.

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