Mobile device vulnerabilities

In all Qualcomm products with Android releases from CAF using the Linux kernel, in a video driver, memory corruption can potentially occur due to lack of bounds checking in a memcpy().

In all Qualcomm products with Android releases from CAF using the Linux kernel, in function __mdss_fb_copy_destscaler_data(), variable ds_data[i].scale may still point to a user-provided address (which could point to arbitrary kernel address), so on an error condition, this user-provided address will be freed (arbitrary free), and continued operation could result in use after free condition.

In all Qualcomm products with Android releases from CAF using the Linux kernel, in a driver function, a value from userspace is not properly validated potentially leading to an out of bounds heap write.

In all Qualcomm products with Android releases from CAF using the Linux kernel, a race condition exists in a driver potentially leading to a use-after-free condition.

In all Qualcomm products with Android releases from CAF using the Linux kernel, the camera application can possibly request frame/command buffer processing with invalid values leading to the driver performing a heap buffer over-read.

In all Qualcomm products with Android releases from CAF using the Linux kernel, a race condition exists in an IOCTL handler potentially leading to an integer overflow and then an out-of-bounds write.

In all Qualcomm products with Android releases from CAF using the Linux kernel, a race condition exists in a video driver potentially leading to a use-after-free condition.

In all Qualcomm products with Android releases from CAF using the Linux kernel, a race condition exists in a video driver which can lead to a double free.

In all Qualcomm products with Android releases from CAF using the Linux kernel, a kernel fault can occur when doing certain operations on a read-only virtual address in userspace.

In all Qualcomm products with Android releases from CAF using the Linux kernel, in some memory allocation and free functions, a race condition can potentially occur leading to a Use After Free condition.

In all Qualcomm products with Android releases from CAF using the Linux kernel, in a camera driver ioctl, a kernel overwrite can potentially occur.

In all Qualcomm products with Android releases from CAF using the Linux kernel, due to a type downcast, a value may improperly pass validation and cause an out of bounds write later.

In all Qualcomm products with Android releases from CAF using the Linux kernel, when accessing the sde_rotator debug interface for register reading with multiple processes, one process can free the debug buffer while another process still has the debug buffer in use.

In all Qualcomm products with Android releases from CAF using the Linux kernel, array out of bounds access can occur if userspace sends more than 16 multicast addresses.

In all Qualcomm products with Android releases from CAF using the Linux kernel, an integer overflow vulnerability exists in boot.

In all Qualcomm products with Android releases from CAF using the Linux kernel, an audio client pointer is dereferenced before being checked if it is valid.

In all Qualcomm products with Android releases from CAF using the Linux kernel, kernel memory can potentially be overwritten if an invalid master is sent from userspace.

In all Qualcomm products with Android releases from CAF using the Linux kernel, arguments to several QTEE syscalls are not properly validated.

In all Qualcomm products with Android releases from CAF using the Linux kernel, an integer overflow to buffer overflow vulnerability exists when loading an image file.

In all Qualcomm products with Android releases from CAF using the Linux kernel, a driver can potentially leak kernel memory.

In all Qualcomm products with Android releases from CAF using the Linux kernel, the length in an HCI command is not properly checked for validity.

In all Qualcomm products with Android releases from CAF using the Linux kernel, when downloading a file, an excessive amount of memory may be consumed.

In all Qualcomm products with Android releases from CAF using the Linux kernel, there is no size check for the images being flashed onto the NAND memory in their respective partitions, so there is a possibility of writing beyond the intended partition.

In all Qualcomm products with Android releases from CAF using the Linux kernel, a configuration vulnerability exists when loading a 3rd-party QTEE application.

In all Qualcomm products with Android releases from CAF using the Linux kernel, an assertion was potentially reachable in a handover scenario.

In all Qualcomm products with Android releases from CAF using the Linux kernel, an array index out of bounds vulnerability exists in LPP.

In all Qualcomm products with Android releases from CAF using the Linux kernel, a use-after-free vulnerability exists in IMS RCS.

In all Qualcomm products with Android releases from CAF using the Linux kernel, an assertion was potentially reachable in a WLAN driver ioctl.

In all Qualcomm products with Android releases from CAF using the Linux kernel, there is a TOCTOU race condition in Secure UI.

In all Qualcomm products with Android releases from CAF using the Linux kernel, access control to the I2C bus is not sufficient.

In all Qualcomm products with Android releases from CAF using the Linux kernel, the UE can send unprotected MeasurementReports revealing UE location.

In all Qualcomm products with Android releases from CAF using the Linux kernel, the UE can send unprotected MeasurementReports revealing UE location.

In all Qualcomm products with Android releases from CAF using the Linux kernel, an argument to a hypervisor function is not properly validated.

In all Qualcomm products with Android releases from CAF using the Linux kernel, an integer overflow vulnerability exists in the hypervisor.

In all Qualcomm products with Android releases from CAF using the Linux kernel, the use of an out-of-range pointer offset is potentially possible in LTE.

In all Qualcomm products with Android releases from CAF using the Linux kernel, sSL handshake failure with ClientHello rejection results in memory leak.

In all Qualcomm products with Android releases from CAF using the Linux kernel, an untrusted pointer dereference can occur in a TrustZone syscall.

In all Qualcomm products with Android releases from CAF using the Linux kernel, an untrusted pointer dereference can occur in a TrustZone syscall.

In all Qualcomm products with Android releases from CAF using the Linux kernel, a buffer over-read vulnerability exists in a TrustZone syscall.

In all Qualcomm products with Android releases from CAF using the Linux kernel, a buffer over-read vulnerability exists in a TrustZone syscall.

In all Qualcomm products with Android releases from CAF using the Linux kernel, the Secure File System can become corrupted.

In all Qualcomm products with Android releases from CAF using the Linux kernel, an argument to a mink syscall is not properly validated.

In all Qualcomm products with Android releases from CAF using the Linux kernel, a potential compiler optimization of memset() is addressed.

In all Qualcomm products with Android releases from CAF using the Linux kernel, a buffer overflow vulnerability exists in an Inter-RAT procedure.

In all Qualcomm products with Android releases from CAF using the Linux kernel, a UE can respond to a UEInformationRequest before Access Stratum security is established.

In all Qualcomm products with Android releases from CAF using the Linux kernel, the UE can send IMEI or IMEISV to the network on a network request before NAS security has been activated.

In all Qualcomm products with Android releases from CAF using the Linux kernel, a buffer overflow vulnerability exists in a procedure involving a remote UIM client.

In all Qualcomm products with Android releases from CAF using the Linux kernel, an integer overflow to buffer overflow vulnerability exists when loading an ELF file.

In all Qualcomm products with Android releases from CAF using the Linux kernel, playReady DRM failed to check a length potentially leading to unauthorized access to secure memory.

In all Qualcomm products with Android releases from CAF using the Linux kernel, a pointer is not properly validated in a QTEE system call.