MediaTek 芯片缓冲区错误漏洞

MediaTek chips are a variety of chips from MediaTek, a division of China's MediaTek Mediatek. A security vulnerability exists in the MediaTek chips that stems from incorrect boundary checking in the cmdq driver, which may result in out-of-bounds reads. This could lead to the disclosure of local...

Security Advisory - Privilege Escalation Vulnerability in Some Huawei Products

There is a privilege escalation vulnerability in the ioctl handlers of the Mediatek CMDQ driver. Local attackers can exploit this vulnerability to read and write to the system memory. Successful exploit may lead to local escalation of privilege. Vulnerability ID: HWPSIRT-2020-03106 This...