Userspace-controlled non null terminated parameter for IPA WAN ioctl in all Qualcomm products with Android releases from CAF using the Linux kernel can lead to exposure of kernel memory.Referenceshttps://source.android.com/security/bulletin/2017-07-01http://www.securityfocus.com/bid/99465https://source.android.com/security/bulletin/pixel/2018-04-01