Mali GPU Kernel Driver allows improper GPU memory processing operations

A local non-privileged user can make improper GPU memory processing operations to gain access to already freed memory.

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整数溢出或超界折返

多款Arm产品缓冲区错误漏洞

ARM Valhall GPU Kernel Driver和ARM Mali GPU Driver都是英国ARM公司的产品。Valhall GPU Kernel Driver是一个 Valhall GPU 内核驱动程序。ARM Mali GPU Driver是一种邮件驱动程序。 多款Arm产品存在安全漏洞。攻击者利用该漏洞可以进行不正确的GPU内存处理操作。Valhall GPU Kernel Driver r29p0版本至r42p0版本、Arm 5th Gen GPU Architecture Kern

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