CVE-2018-13893: Improper Restriction of Operations within the Bounds of a Memory Buffer

In all android releasesAndroid for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, Out of bound mask range access caused by using possible old value of msg mask table count while copying masks to userspace...

CVE-2017-8279: Concurrent Execution using Shared Resource with Improper Synchronization

In android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, missing race condition protection while updating msg mask table can lead to buffer over-read. Also access to freed memory can happen while updating msgmask information...