kernel: net: phy: Remove LED entry from LEDs list on unregister

A flaw was found in the Linux kernel's network physical layer PHY driver. When a PHY device is unregistered, a missing step to remove its associated LED entry from a list can occur. This vulnerability can be triggered in a specific scenario where a PHY port is repeatedly brought down and up, and...

CVE-2024-50023

CVE-2024-50023 packages: Linux kernel net: phy: Remove LED entry from LEDs list on unregister. The issue arises when devm_ usage fixes left the LED entry in the LEDs list after PHY teardown, which can cause a kernel panic when the PHY kmod is removed and later re-added. The fix is implemented in ...