Vulnerability Information
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Vulnerability Title
mfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe()
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: mfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe() It will cause null-ptr-deref when using 'res', if platform_get_resource() returns NULL, so move using 'res' after devm_ioremap_resource() that will check it to avoid null-ptr-deref. And use devm_platform_get_and_ioremap_resource() to simplify code.
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davinci_voicecodec模块中davinci_vc_probe的潜在空指针取消引用。
CVSS Information
N/A
Vulnerability Type
N/A