Vulnerability Information
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Vulnerability Title
pinctrl: single: fix potential NULL dereference in pcs_get_function()
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference in pcs_get_function() pinmux_generic_get_function() can return NULL and the pointer 'function' was dereferenced without checking against NULL. Add checking of pointer 'function' in pcs_get_function(). Found by code review.
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，该漏洞源于在获取pinmux_generic_get_function函数时未能正确检查返回值，可能导致空指针取消引用。
CVSS Information
N/A
Vulnerability Type
N/A