Vulnerability Information
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Vulnerability Title
GPU DDK - PMMETA_PROTECT PMR can be exported as dma-buf file / GEM object
Vulnerability Description
Software installed and run as a non-privileged user may conduct improper GPU system calls to issue reads and writes to arbitrary physical memory pages. Under certain circumstances this exploit could be used to corrupt data pages not allocated by the GPU driver but memory pages in use by the kernel and drivers running on the platform, altering their behaviour.
CVSS Information
N/A
Vulnerability Type
不充分权限或特权的处理不恰当
Vulnerability Title
Imagination GPU Driver 安全漏洞
Vulnerability Description
Imagination GPU Driver是Imagination公司的一个图形化驱动程序。 Imagination GPU Driver存在安全漏洞，该漏洞源于不当的GPU系统调用可能导致读取和写入任意物理内存页。
CVSS Information
N/A
Vulnerability Type
N/A