gpio aggregator

  1. Linux Kernel CVE-2025-21943 Fix: gpio-aggregator Race with Module Unload

    The Linux kernel fix for CVE-2025-21943 addresses a subtle but practical race in the gpio-aggregator driver that can leave platform devices dangling and destabilize a host when module unload races with driver attribute handlers — the remedy is to hold a module reference (via try_module_get()) in...
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    • gpio aggregator linux kernel module unload race condition
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    • Forum: Security Alerts