CVE-2016-8440: Buffer Overflow

Published Jan 3, 2017

Updated

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.

Affected Software

2 affected components

Google Android

Linux Linux Kernel=3.18

Event History

Jan 3, 2017

CVE Published

via Android·12:00 AM

Jan 12, 2017

CVE Published

via MITRE·08:00 PM

Data Sourced

via MITRE·08:00 PM

DescriptionWeakness

Data Sourced

via NVD·08:59 PM

DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

What is the severity of CVE-2016-8440?

CVE-2016-8440 has a critical severity rating due to its potential for causing a buffer overflow and hypervisor memory overwrite.

How do I fix CVE-2016-8440?

Fixing CVE-2016-8440 involves updating the Android operating system to a version that has addressed the vulnerability.

Which versions are affected by CVE-2016-8440?

CVE-2016-8440 affects Android devices running kernel version 3.18.

What type of vulnerability is CVE-2016-8440?

CVE-2016-8440 is a buffer overflow vulnerability caused by improper input validation in specific system calls.

What products are impacted by CVE-2016-8440?

CVE-2016-8440 primarily impacts the Android operating system, particularly devices running Linux Kernel 3.18.