This code exploits a 0day privilege escalation vulnerability (or possible backdoor) in the SystemSmmRuntimeRt UEFI driver (GUID is 7C79AC 8C-5E6C-4E3D-BA6F-C260EE7C172E) of Lenovo firmware.
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A vulnerability in the sncc0.sys kernel driver for Secret Net 7 and Secret Net Studio 8 allows for a local privilege escalation attack.
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