Name of the Vulnerable Software and Affected Versions Huawei Mate 9 Pro (affected versions not specified)

Description The issue is related to the init agent2TA context function in the TEEOS.img file, specifically at offset 0x13949C, within the SMC handler of the TEE OS Trusted Core operating system. It is caused by a lack of validation of the remap value passed in a request. This could allow an attacker to cause a denial of service or read the TEE OS kernel's virtual memory at an arbitrary address, up to 16 bytes per request.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.