漏洞标题
Mali GPU内核驱动程序可能导致整个系统无响应
漏洞描述信息
在Arm Ltd Bifrost GPU内核驱动程序、Arm Ltd Valhall GPU内核驱动程序以及Arm Ltd第五代GPU架构内核驱动程序中存在一个循环不可达退出条件('无限循环')漏洞。此漏洞允许非特权用户进程通过有效的GPU内存处理操作(包括通过WebGL或WebGPU)使整个系统变得无响应。该问题影响以下版本的驱动程序:Bifrost GPU内核驱动程序:r44p1,从r46p0到r49p0,从r50p0到r51p0;Valhall GPU内核驱动程序:r44p1,从r46p0到r49p0,从r50p0到r51p0;Arm第五代GPU架构内核驱动程序:r44p1,从r46p0到r49p0,从r50p0到r51p0。
CVSS信息
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
漏洞类别
不可达退出条件的循环(无限循环)
漏洞标题
Mali GPU Kernel Driver can cause the whole system to become unresponsive
漏洞描述信息
Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a non-privileged user process to make valid GPU memory processing operations, including via WebGL or WebGPU, to cause the whole system to become unresponsive.This issue affects Bifrost GPU Kernel Driver: r44p1, from r46p0 through r49p0, from r50p0 through r51p0; Valhall GPU Kernel Driver: r44p1, from r46p0 through r49p0, from r50p0 through r51p0; Arm 5th Gen GPU Architecture Kernel Driver: r44p1, from r46p0 through r49p0, from r50p0 through r51p0.
CVSS信息
N/A
漏洞类别
不可达退出条件的循环(无限循环)