The hx170dec device driver in Huawei P2-6011 before V100R001C00B043 allows local users to read and write to arbitrary memory locations via unspecified vectors.Referenceshttp://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-401529.htmhttp://www.securityfocus.com/bid/71374https://exchange.xforce.ibmcloud.com/vulnerabilities/99088https://labs.mwrinfosecurity.com/system/assets/762/original/mwri_advisory_huawei_driver-root-exploit.pdf