Memory corruption due to buffer copy without checking the size of input in Core while sending SCM command to get write protection information

Improper access control in trusted application environment can cause unauthorized access to CDSP or ADSP VM memory with either privilege in Snapdragon Auto, Snapdragon Compute,…

Possible integer overflow due to improper length check while updating grace period and count record in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…

Improper Access Control in Core

Memory Corruption due to double free in automotive when a bad HLOS address for one of the lists to be mapped is passed

Memory corruption due to integer overflow or wraparound in Core while DDR memory assignment

Memory corruption due to buffer copy without checking size of input while running memory sharing tests with large scattered memory

Memory corruption in kernel due to missing checks when updating the access rights of a memextent mapping

Possible memory corruption in kernel while performing memory access due to hypervisor not correctly invalidated the processor translation caches in Snapdragon Auto, Snapdragon…

Memory corruption due to double free issue in kernel in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile

Memory corruption due to untrusted pointer dereference in kernel in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile

Non-secure region can try modifying RG permissions of IO space xPUs due to improper input validation in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…

Possible hypervisor memory corruption due to TOC TOU race condition when updating address mappings in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…

Possible buffer overflow due to lack of range check while processing a DIAG command for COEX management in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon…

Possible integer overflow to buffer overflow due to improper input validation in FTM ARA commands in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…

Improper access control in TrustZone due to improper error handling while handling the signing key in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…

Possible race condition can occur due to lack of synchronization mechanism when On-Device Logging node open twice concurrently in Snapdragon Compute, Snapdragon Industrial IOT,…

Possible buffer overflow due to improper validation of FTM command payload in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon…

Possible integer overflow can occur due to improper length check while calculating count and grace period in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,…

Possible buffer over read occurs due to lack of length check of request buffer in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon…

Incorrect pointer argument passed to trusted application TA could result in un-intended memory operations in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,…

Use after free can occur due to improper handling of response from firmware in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon…

Possible integer overflow in RPMB counter due to lack of length check on user provided data in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer…

Thread start can cause invalid memory writes to arbitrary memory location since the argument is passed by user to kernel in Snapdragon Auto, Snapdragon Compute, Snapdragon…

Lack of checking a variable received from driver and populating in Firmware data structure leads to buffer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon…

Firmware is getting into loop of overwriting memory when scan command is given from host because of improper validation

An unauthenticated bitmap image can be loaded in to memory and subsequently cause execution of unverified code

Lack of check of data type can lead to subsequent loop-expression potentially go negative and the condition will still evaluate to true leading to buffer underflow

Buffer overflow occurs when emulated RPMB is used due to sector size assumptions in the TA rollback protection logic

Debug policy with invalid signature can be loaded when the debug policy functionality is disabled by using the parallel image loading in Snapdragon Auto, Snapdragon Compute,…

XBL_SEC image authentication and other crypto related validations are accessible to a compromised OEM XBL Loader due to missing lock at XBL_SEC stage

A non-time constant function memcmp is used which creates a side channel that could leak information in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…

Truncated access authentication token leads to weakened access control for stored secure application data in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,…

Kernel can write to arbitrary memory address passed by user while freeing/stopping a thread in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon…

Improper authentication in locked memory region can lead to unprivilged access to the memory in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity,…

While updating blacklisting region shared buffered memory region is not validated against newly updated black list, causing boot-up to be compromised in Snapdragon Auto,…

Improper check before assigning value can lead to integer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity,…

Lack of check on length parameter may cause buffer overflow while processing WMI commands in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer…

TZ App dynamic allocations not protected from XBL loader in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon…

Improper input validation for argument received from HLOS can lead to buffer overflows and unexpected behavior in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,…

Improper access to HLOS is possible while transferring memory to CPZ in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity,…

Data truncation during higher to lower type conversion which causes less memory allocation than desired can lead to a buffer overflow in Snapdragon Auto, Snapdragon Compute,…

Unauthorized access may be allowed by the SCP11 Crypto Services TA will processing commands from other TA in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,…

If an end user makes use of SCP11 sample OCE code without modification it could lead to a buffer overflow when transmitting a CAPDU in Snapdragon Auto, Snapdragon Compute,…

Malicious TA can tag QSEE kernel memory and map to EL0, there by corrupting the physical memory as well it can be used to corrupt the QSEE kernel and compromise the whole TEE in…

Buffer Over-read in WLAN Embedded SW

Possible memory leak due to improper validation of certificate chain length while parsing server certificate chain in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,…

Possible assertion due to improper handling of IPV6 packet with invalid length in destination options header in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT,…

Possible out of bound read due to lack of length check of FT sub-elements in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon…

IOMMU page fault while playing h265 video file leads to denial of service issue in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,…