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redhatcveRedhat.comRH:CVE-2024-42128
HistoryJul 31, 2024 - 9:19 a.m.

CVE-2024-42128

2024-07-3109:19:50
redhat.com
access.redhat.com
13
linux kernel
vulnerability
leds driver
mutex initialization
devm api

AI Score

7.3

Confidence

Low

In the Linux kernel, the following vulnerability has been resolved: leds: an30259a: Use devm_mutex_init() for mutex initialization In this driver LEDs are registered using devm_led_classdev_register() so they are automatically unregistered after module’s remove() is done. led_classdev_unregister() calls module’s led_set_brightness() to turn off the LEDs and that callback uses mutex which was destroyed already in module’s remove() so use devm API instead.

AI Score

7.3

Confidence

Low