Vulnerability Information
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Vulnerability Title
ASoC: rt7*-sdw: harden jack_detect_handler
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: rt7*-sdw: harden jack_detect_handler Realtek headset codec drivers typically check if the card is instantiated before proceeding with the jack detection. The rt700, rt711 and rt711-sdca are however missing a check on the card pointer, which can lead to NULL dereferences encountered in driver bind/unbind tests.
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rt700、rt711和rt711-sdca缺少对card指针的检查，可能导致空指针取消引用。
CVSS Information
N/A
Vulnerability Type
N/A