漏洞信息
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Vulnerability Title
GPU DDK - Unchecked ui32TracePointer in rgxfw_log_ex()
Vulnerability Description
Kernel software installed and running inside a Guest VM may post improper commands to the GPU Firmware to trigger a write of data outside the Guest's virtualised GPU memory. Out of bounds accesses triggered by malware introduced to a Guest KMD could allow privilege escalation which escapes virtualization boundaries.
CVSS Information
N/A
Vulnerability Type
使用越界的指针偏移
Vulnerability Title
Imagination Technologies Graphics DDK 缓冲区错误漏洞
Vulnerability Description
Imagination Technologies Graphics DDK是Imagination Technologies的图形驱动程序开发套件。 Imagination Technologies Graphics DDK 1.18 RTM2版本、23.2 RTM2版本、24.2 RTM2版本和25.1 RTM2至25.3 RTM版本存在缓冲区错误漏洞,该漏洞源于内核软件向GPU固件发送不当命令,导致越界访问,可能允许权限提升并逃逸虚拟化边界。
CVSS Information
N/A
Vulnerability Type
N/A