CVE-2017-9691
There is a race condition in Android for MSM, Firefox OS for MSM, and QRD Android that allows to access to already free’d memory in the debug message output functionality contained within the mobicore driver.
Date published : 2018-03-30
http://www.securityfocus.com/bid/100213
https://www.codeaurora.org/security-bulletin/2017/11/28/november-2017-security-bulletin