漏洞信息
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Vulnerability Title
GPU DDK - Incorrect flags validation in RGXDerivePTEProt8 can allow GPU to overwrite read-only shared memory (e.g. libc.so)
Vulnerability Description
Software installed and run as a non-privileged user may conduct improper GPU system calls to gain write permission to read-only wrapped user-mode memory and files. This is caused by improper handling of GPU memory reservation protections.
CVSS Information
N/A
Vulnerability Type
不充分权限或特权的处理不恰当
Vulnerability Title
Imagination Graphics DDK 安全漏洞
Vulnerability Description
Imagination Graphics DDK是英国Imagination公司的一款GPU驱动工具套件。 Imagination Graphics DDK存在安全漏洞,该漏洞源于GPU内存保留保护处理不当,可能导致以非特权用户身份运行的软件获得对只读内存和文件的写入权限。
CVSS Information
N/A
Vulnerability Type
N/A