Vulnerability Information
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Vulnerability Title
leds: an30259a: Use devm_mutex_init() for mutex initialization
Vulnerability Description
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.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 安全漏洞
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 存在安全漏洞，该漏洞源于leds:an30259a模块中的LED类的注销函数使用已经被销毁的互斥锁。
CVSS Information
N/A
Vulnerability Type
N/A