Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The host memory mapping path feature in the NVIDIA GPU graphics driver R346 before 346.87 and R352 before 352.41 for Linux and R352 before 352.46 for GRID vGPU and vSGA does not properly restrict access to third-party device IO memory, which allows attackers to gain privileges, cause a denial of service (resource consumption), or possibly have unspecified other impact via unknown vectors related to the follow_pfn kernel-mode API call.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
多款NVIDIA GPU显卡驱动安全漏洞
Vulnerability Description
NVIDIA GPU graphics driver R346和R352 for Linux和R352 for GRID vGPU and vSGA都是美国英伟达（NVIDIA）公司的图形处理器(GPU)驱动程序。 多款NVIDIA GPU显卡驱动的host memory mapping path功能中存在安全漏洞，该漏洞源于程序没有正确限制访问第三方的IO内存。攻击者可借助follow_pfn kernel-mode API利用该漏洞获取权限，造成拒绝服务（资源消耗）。以下产品及版本受到影响：NVIDI
CVSS Information
N/A
Vulnerability Type
N/A