CVE-2015-5053

描述

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.

如何修補 CVE-2015-5053

要修補 CVE-2015-5053,請將受影響套件升級到下列已修補版本。

• Debian/nvidia-graphics-drivers—升級至 352.41-1 或更新版本

CVE-2015-5053 正在被利用嗎?

低 — EPSS 為 1.7%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 352.41-1

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2015-5053