漏洞标题
GPU DDK - rgxfw_write_robustness_buffer 允许任意catreg set映射
漏洞描述信息
运行在Guest虚拟机内的内核软件可能利用与GPU固件共享的内存,将数据写入到另一Guest的虚拟GPU内存中。
CVSS信息
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
漏洞类别
跨界内存写
漏洞标题
GPU DDK - rgxfw_write_robustness_buffer allows arbitrary catreg set mapping
漏洞描述信息
Kernel software installed and running inside a Guest VM may exploit memory shared with the GPU Firmware to write data into another Guest's virtualised GPU memory.
CVSS信息
N/A
漏洞类别
特权上下文切换错误