medium5.5
CVE-2024-42128
In the Linux kernel, the following vulnerability has been resolved: leds: an30259a: Use devm_mutex_init() for mutex initialization In this driver LEDs are regi…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 4.20 before 6.6.39 from 6.7 before 6.9.9 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/3ead19aa341de89a8c3d88a091d8093ebea622e8
- https://git.kernel.org/stable/c/56c05de9749534436f1a3c7859a8167f34dd5010
- https://git.kernel.org/stable/c/9dba44460bfca657ca43f03ea9bafa4f9f7dd077
- https://git.kernel.org/stable/c/c382e2e3eccb6b7ca8c7aff5092c1668428e7de6