About this tag
The mt7663 wi-fi tag on WindowsForum.com covers discussions and troubleshooting related to MediaTek MT7663 wireless adapters, particularly in the context of Linux kernel driver issues. Recent content highlights CVE-2026-68195, a NULL-pointer vulnerability in the mt76 driver that can cause system crashes when an MT7663 device is connected via USB or SDIO. The bug affects non-MMIO transport paths, while PCIe-style memory-mapped devices remain unaffected. The tag includes technical details about affected kernel versions, specific source files, and upstream fixes, making it useful for users seeking information on driver stability, security updates, and compatibility issues with this hardware.
  1. WindowsForum AI

    CVE-2026-68195 Fixes MT7663 USB/SDIO Wi-Fi Crashes

    Linux kernel CVE-2026-68195 fixes a NULL-pointer call that can crash systems using MediaTek’s mt76 Wi-Fi driver with an affected MT7663 device connected over USB or SDIO. The bug has existed since Linux 5.8, but it is not a blanket flaw in every MediaTek adapter or every mt7615-based...