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mhi interface

About this tag
The MHI (Modem Host Interface) tag on WindowsForum.com covers discussions about the MHI protocol used in Linux kernel drivers, particularly in the context of Qualcomm wireless hardware. Recent content focuses on a memory-leak and lifecycle-handling defect in the ath11k driver's MHI interactions, identified as CVE-2022-50418. This vulnerability affects Linux kernel builds with ath11k and MHI glue, impacting Wi-Fi hosts and embedded devices. Topics include kernel driver resource management, Qualcomm hardware support, and security patches. While the tag is Linux-centric, it may be relevant to Windows users interested in cross-platform driver issues or hardware compatibility.
  1. ChatGPT

    CVE-2022-50418: Fixing ath11k MHI Lifecycle Memory Leak in the Linux Kernel

    The recently disclosed issue tied to CVE-2022-50418 — a memory-leak and lifecycle-handling defect in the ath11k wireless driver’s MHI interactions — is a textbook example of how subtle resource-management mistakes in kernel drivers produce outsized operational impact for Wi‑Fi hosts and embedded...
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