CVE-2018-11286

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, while accessing global variable "debugclient" in multi-thread manner, Use after free issue occurs...

CVE-2018-11276

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, double free of memory allocation is possible in Kernel when it explicitly tries to free that memory on driver probe failure, since memory allocated is automatically freed on probe...

CVE-2018-11278

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, Venus HW searches for start code when decoding input bit stream buffers. If start code is not found in entire buffer, there is over-fetch beyond allocation length. This leads to page fault...

CVE-2018-11280

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, while processing user-space there is no size validation of the NAT entry input. If the user input size of the NAT entry is greater than the max allowed size, memory exhaustion will occur...

CVE-2018-11265

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, possible buffer overflow while incrementing the logbuf of type uint64t in memcpy function, since the logbuf pointer can access the memory beyond the size to store the data after pointer...

CVE-2018-11274

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, buffer overflow may occur when payload size is extremely large...

CVE-2018-11275

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, when flashing image using FastbootLib if size is not divisible by block size, information leak occurs...

CVE-2018-11270

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, memory allocated with devmkzalloc is automatically released by the kernel if the probe function fails with an error code. This may result in data corruption...

Buffer overflow

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, lack of check of input received from firmware to calculate the length of WMA roam synch buffer can lead to buffer overwrite during memcpy...

Design/Logic Flaw

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, when flashing image using FastbootLib if size is not divisible by block size, information leak occurs...

Double free

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, 'voicesvcdev' is allocated as a device-managed resource. If error 'cdevallocerr' occurs, 'devicedestroy' will free all associated resources, including 'voicesvcdev' leading to a double free...

Design/Logic Flaw

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, while processing user-space there is no size validation of the NAT entry input. If the user input size of the NAT entry is greater than the max allowed size, memory exhaustion will occur...

Code injection

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, in wmandpconfirmeventhandler and wmandpindicationeventhandler, ndpcfg len and numndpappinfo is from fw. If they are not checked, it may cause buffer over-read once the value is too large...

Input validation

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, WLAN handler indication from the firmware gets the information for 4 access categories. While processing this information only the first 3 AC information is copied due to the improper...

Buffer overflow

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, lack of check of input received from userspace before copying into buffer can lead to potential array overflow in WLAN...

Design/Logic Flaw

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, when WLAN FW has not filled the vdev id correctly in stats events then WLAN host driver tries to access interface array without proper bound check which can lead to invalid memory access and ...

Input validation

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, improper validation of array index in WMA roam synchronization handler can lead to OOB write...

Command injection

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, while processing the WLAN driver command ioctl a temporary buffer used to construct the reply message may be freed twice...

Design/Logic Flaw

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, lack fo check on return value in WMA response handler can lead to potential use after free...

Input validation

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, improper check In the WMA API for the inputs received from the firmware and then fills the same to the host structure will lead to OOB write...