In an audio driver function in all Qualcomm products with Android for MSM, Firefox OS for MSM, or QRD Android, some parameters are from userspace, and if they are set to a large value, integer overflow is possible followed by buffer overflow. In another function, a missing check for a lower bound may result in an out of bounds memory access.

In an ioctl handler in all Qualcomm products with Android for MSM, Firefox OS for MSM, or QRD Android, several sanity checks are missing which can lead to out-of-bounds accesses.

When a control related to codec is issued from userspace in all Qualcomm products with Android for MSM, Firefox OS for MSM, or QRD Android, the type casting is done to the container structure instead of the codec's individual structure, resulting in a device restart after kernel crash occurs.

In a display driver in all Qualcomm products with Android for MSM, Firefox OS for MSM, or QRD Android, a variable controlled by userspace is used to calculate offsets and sizes for copy operations, which could result in heap overflow.

In an audio driver in all Qualcomm products with Android for MSM, Firefox OS for MSM, or QRD Android, if a function is called with a very large length, an integer overflow could occur followed by a heap buffer overflow.

In a sound driver in all Qualcomm products with Android for MSM, Firefox OS for MSM, or QRD Android, if a function is called with a very large length, an integer overflow could occur followed by a buffer overflow.

In an ioctl handler in all Qualcomm products with Android for MSM, Firefox OS for MSM, or QRD Android, if a user supplies a value too large, then an out-of-bounds read occurs.

In a driver in all Qualcomm products with Android for MSM, Firefox OS for MSM, or QRD Android, a user-supplied buffer is casted to a structure without checking if the source buffer is large enough.

In a driver in all Qualcomm products with Android for MSM, Firefox OS for MSM, or QRD Android, kernel heap memory can be exposed to userspace.

In an audio driver in all Qualcomm products with Android releases from CAF using the Linux kernel, when a sanity check encounters a length value not in the correct range, an error message is printed, but code execution continues in the same way as for a correct length value.

In all Qualcomm products with Android releases from CAF using the Linux kernel, kernel stack data can be leaked to userspace by an audio driver.

A elevation of privilege vulnerability in the Upstream Linux file system. Product: Android. Versions: Android kernel. Android ID: A-36817013.

A elevation of privilege vulnerability in the Upstream Linux linux kernel. Product: Android. Versions: Android kernel. Android ID: A-36007735.

A elevation of privilege vulnerability in the Qualcomm proprietary component. Product: Android. Versions: Android kernel. Android ID: A-32524214. References: QC-CR#2044821.

A elevation of privilege vulnerability in the Qualcomm ipa driver. Product: Android. Versions: Android kernel. Android ID: A-35467471. References: QC-CR#2029392.

A elevation of privilege vulnerability in the MediaTek video driver. Product: Android. Versions: Android kernel. Android ID: A-36074857. References: M-ALPS03275524.

A elevation of privilege vulnerability in the MediaTek gpu driver. Product: Android. Versions: Android kernel. Android ID: A-32458601. References: M-ALPS03007523.

A remote code execution vulnerability in the Broadcom networking driver. Product: Android. Versions: Android kernel. Android ID: A-37168488. References: B-RB#116402.

The updateMessageStatus function in Android 5.1.1 and earlier allows local users to cause a denial of service (NULL pointer exception and process crash).

The RBB SPEED TEST App for Android version 2.0.3 and earlier, RBB SPEED TEST App for iOS version 2.1.0 and earlier does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.