system
Describe <CVE-2016-8440>.
user
What is <CVE-2016-8440>?
assistant
Possible buffer overflow in SMMU system call. Improper input validation in ADSP SID2CB system call may result in hypervisor memory overwrite. Product: Android. Versions: Kernel 3.18. Android ID: A-31625306. References: QC-CR#1036747..