The hx170dec device driver in Huawei P2-6011 before V100R001C00B043 allows local users to read and write to arbitrary memory locations via unspecified vectors.
https://exchange.xforce.ibmcloud.com/vulnerabilities/99088
http://www.securityfocus.com/bid/71374
http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-401529.htm