Vulnerability Information
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Vulnerability Title
PCI: endpoint: epf-mhi: Avoid NULL dereference if DT lacks 'mmio'
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: epf-mhi: Avoid NULL dereference if DT lacks 'mmio' If platform_get_resource_byname() fails and returns NULL because DT lacks an 'mmio' property for the MHI endpoint, dereferencing res->start will cause a NULL pointer access. Add a check to prevent it. [kwilczynski: error message update per the review feedback] [bhelgaas: commit log]
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PCI:endpoint:epf-mhi模块中DT缺少mmio时的空指针取消引用。
CVSS Information
N/A
Vulnerability Type
N/A