CVE-2023-54190: Linux

EPSS: 0.2% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: leds: led-core: Fix refcount leak in of_led_get() class_find_device_by_of_node() calls class_find_device(), it will take the reference, use the put_device() to drop the reference when not need anymore.

Affected products

• Linux Linux: from 5.6, before 5.10.173 (fixed in 5.10.173); from 5.11, before 5.15.99 (fixed in 5.15.99); from 5.16, before 6.1.16 (fixed in 6.1.16); from 6.2, before 6.2.3 (fixed in 6.2.3)

Published 2025-12-30. Last modified 2026-06-17.