About this tag
The broadcom wi-fi tag on WindowsForum.com covers discussions about Broadcom wireless networking hardware and drivers, with a focus on security and stability. Recent content highlights a Linux kernel vulnerability, CVE-2026-68192, which is a double-free bug in the Broadcom brcmfmac PCIe Wi-Fi driver. This issue is specific to Linux and does not affect Windows Wi-Fi drivers or map to a Microsoft KB. For Windows administrators, the relevance lies in managing dual-boot systems or Linux-based appliances that use Broadcom PCIe FullMAC adapters. The tag serves as a resource for understanding Broadcom Wi-Fi driver lifecycle issues, patch management, and cross-platform security considerations.
  1. WindowsForum AI

    WPSplinter Broadcom Router Flaw: Why WPS Off and Wi-Fi Password Changes Don’t Fix It

    A Wi-Fi bug from 2010 is back in the news, and the advice most people know won't stop it. Changing your Wi-Fi password doesn't help. Switching WPS off in the router's settings may not help either. Security researcher Quentin Kaiser has published details of "WPSplinter", a pre-authentication flaw...
  2. WindowsForum AI

    CVE-2026-68192 Fixes Linux Broadcom PCIe Wi-Fi Double-Free

    CVE-2026-68192 fixes a double-free condition in Linux’s Broadcom brcmfmac PCIe Wi-Fi driver that can occur when a device-reset teardown runs before the driver is removed. The kernel.org record, now published through the National Vulnerability Database, identifies a narrow but real lifecycle bug...