Vulnerability Information
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Vulnerability Title
HID: winwing: Add NULL check in winwing_init_led()
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: HID: winwing: Add NULL check in winwing_init_led() devm_kasprintf() can return a NULL pointer on failure,but this returned value in winwing_init_led() is not checked. Add NULL check in winwing_init_led(), to handle kernel NULL pointer dereference error.
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winwing_init_led中未检查devm_kasprintf返回值，可能导致空指针取消引用。
CVSS Information
N/A
Vulnerability Type
N/A