CVE-2023-33117

Summary

CVE-2023-33117 is a memory corruption vulnerability affecting the HLOS (Hypervisor Low-level Operating System) component. This issue arises when HLOS attempts to allocate a response payload buffer to copy data received from ADSP in response to an AVCS_LOAD_MODULE command. The corruption of memory in this process can lead to arbitrary code execution, potentially allowing attackers to gain unauthorized access to the system or execute malicious code. This vulnerability poses a significant risk to the security of affected systems and should be addressed promptly through appropriate patches or updates.

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