CVE:CVE-2022-36449
CNNVD:CNNVD-202209-011
Arm Mali GPU Kernel Driver是英国Arm公司的一个图形处理器单元的驱动程序。
Arm Mali GPU Kernel Driver 存在安全漏洞。攻击者利用该漏洞进行不正确的GPU处理操作，访问已释放的内存，在缓冲区边界之外写入有限的内存，或披露内存映射的详细信息。
solution:Upgrade arm bifrost to a higher version than r38p0,r39p0,and avoid the version [r0p0,r38p0],r39p0; Upgrade arm midgard to a higher version than r32p0,and avoid the version [r4p0,r32p0]; Upgrade arm valhall to a higher version than r38p0,r39p0,and avoid the version [r19p0,r38p0],r39p0