phy led triggers

  1. CVE-2026-23368: Fixing Linux PHY LED Trigger AB-BA Deadlock

    In the Linux kernel, CVE-2026-23368 is a classic example of how a seemingly small initialization change can remove a hard-to-reproduce system hang. The bug sits in the networking PHY and LED trigger interaction path, where enabling both LEDS_TRIGGER_NETDEV and LED_TRIGGER_PHY could produce an...
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    • deadlock fix linux kernel security phy led triggers stable backport
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    • Forum: Security Alerts