Memory Access Vulnerability in Guest VM Affecting Imagination Technologies GPU Drivers

CVE-2024-47893

What is CVE-2024-47893?

A vulnerability has been identified in the GPU drivers provided by Imagination Technologies, where kernel software operating within a Guest Virtual Machine (VM) can exploit vulnerabilities in shared memory with the GPU firmware. This exploitation enables unauthorized reading and writing of data outside the intended GPU memory space, posing risks to the security and integrity of virtualized environments. Addressing this vulnerability is crucial for maintaining robust security in systems utilizing guest virtual machines.

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