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qualcomm pmx55 firmware

94 known vulnerabilities across versions

Vulnerabilities are listed by affected version. Select any CVE for the full briefing and its intelligence graph.

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A race between command submission and destroying the context can cause an invalid context being added to the list leads to use aft

Memory corruption due to improper check to return error when user application requests memory allocation of a huge size in Snapdra

An improper free of uninitialized memory can occur in DIAG services in Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon M

Use after free due to race condition when reopening the device driver repeatedly in Snapdragon Auto, Snapdragon Compute, Snapdrago

Out of bound read will happen if EAPOL Key length is less than expected while processing NAN shared key descriptor attribute in Sn

Memory corruption due to ioctl command size was incorrectly set to the size of a pointer and not enough storage is allocated for t

Use after free issue when importing a DMA buffer by using the CPU address of the buffer due to attachment is not cleaned up proper

Possible Buffer over-read in ARP/NS parsing due to lack of check of packet length received in Snapdragon Auto, Snapdragon Compute,

Buffer overflow might occur while parsing unified command due to lack of check of input data received in Snapdragon Auto, Snapdrag

Possible heap overflow while parsing NAL header due to lack of check of length of data received from user in Snapdragon Auto, Snap

Trusted APPS to overwrite the CPZ memory of another use-case as TZ only checks the physical address not overlapping with its memor

Memory corruption due to buffer overflow while copying the message provided by HLOS into buffer without validating the length of b

Out-of-bounds memory access can occur while calculating alignment requirements for a negative width from external components in Sn

Resource leakage issue during dci client registration due to reference count is not decremented if dci client registration fails i

Buffer over-read can happen while processing WPA,RSN IE of beacon and response frames if IE length is less than length of frame po

Possible stack out of bound write might happen due to time bitmap length and bit duration fields of the attributes like NAN rangin

Possible out of bound read while WLAN frame parsing due to lack of check for body and header length in Snapdragon Auto, Snapdragon

Possible use after free due to lack of null check while memory is being freed in FastRPC driver in Snapdragon Auto, Snapdragon Com

Possible denial of service scenario due to improper handling of group management action frame in Snapdragon Auto, Snapdragon Compu

Buffer overflow can occur due to improper validation of NDP application information length in Snapdragon Auto, Snapdragon Compute,

Double free in video due to lack of input buffer length check in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Sna

Improper handling of address deregistration on failure can lead to new GPU address allocation failure. in Snapdragon Auto, Snapdra

Possible use after free due to improper handling of memory mapping of multiple processes simultaneously. in Snapdragon Auto, Snapd

Possible integer overflow due to improper length check while flashing an image in Snapdragon Consumer IOT, Snapdragon Industrial I

A possible use-after-free occurrence in audio driver can happen when pointers are not properly handled in Snapdragon Auto, Snapdra

Use after free in camera If the threadmanager is being cleaned up while the worker thread is processing objects in Snapdragon Auto

Out of bound write in logger due to prefix size is not validated while prepended to logging string in Snapdragon Auto, Snapdragon

Out of bound read can happen in Widevine TA while copying data to buffer from user data due to lack of check of buffer length rece

Out of bound write can occur in TZ command handler due to lack of validation of command ID in Snapdragon Auto, Snapdragon Compute,

Out of bound write can occur in playready while processing command due to lack of input validation in Snapdragon Auto, Snapdragon

Buffer over-read while unpacking the RTCP packet we may read extra byte if wrong length is provided in RTCP packets in Snapdragon

Locked memory can be unlocked and modified by non secure boot loader through improper system call sequence making the memory regio

Memory corruption while processing crafted SDES packets due to improper length check in sdes packets recieved in Snapdragon Auto,

Denial of service in MODEM due to assert to the invalid configuration in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectiv

Histogram type KPI was teardown with the assumption of the existence of histogram binning info and will lead to null pointer acces

Denial of service while processing RTCP packets containing multiple SDES reports due to memory for last SDES packet is freed and r

Trustzone initialization code will disable xPU`s when memory dumps are enabled and lead to information disclosure in Snapdragon Au

Out-of-bounds read vulnerability while accessing DTMF payload due to lack of check of buffer length before copying in Snapdragon A

Out of bound memory read while unpacking data due to lack of offset length check in Snapdragon Auto, Snapdragon Compute, Snapdrago

A double free condition can occur when the device moves to suspend mode during secure playback in Snapdragon Auto, Snapdragon Comp

Unintended reads and writes by NS EL2 in access control driver due to lack of check of input validation in Snapdragon Auto, Snapdr

RRC sends a connection establishment success to NAS even though connection setup validation returns failure and leads to denial of

Memory crash when accessing histogram type KPI input received due to lack of check of histogram definition before accessing it in

Memory corruption due to invalid value of total dimension in the non-histogram type KPI could lead to a denial of service in Snapd

When sending a socket event message to a user application, invalid information will be passed if socket is freed by other thread r

Two threads call one or both functions concurrently leading to corruption of pointers and reference counters which in turn can lea

Out of bound read occurs while processing crafted SDP due to lack of check of null string in Snapdragon Auto, Snapdragon Compute,

Use after free in GPU driver while mapping the user memory to GPU memory due to improper check of referenced memory in Snapdragon

Buffer overflow occurs when trying to convert ASCII string to Unicode string if the actual size is more than required in Snapdrago

Buffer overflow can occur in video while playing the non-standard clip in Snapdragon Auto, Snapdragon Compute, Snapdragon Connecti

Use after free condition in msm ioctl events due to race between the ioctl register and deregister events in Snapdragon Auto, Snap

Potential arbitrary memory corruption when the qseecom driver updates ion physical addresses in the buffer as it exposes a physica

Part of RPM region was not protected from xblSec itself due to improper policy and leads to unprivileged access in Snapdragon Auto

Out of bound write while parsing RTT/TTY packet parsing due to lack of check of buffer size before copying into buffer in Snapdrag

Out of bound memory read in Data modem while unpacking data due to lack of offset length check in Snapdragon Auto, Snapdragon Comp

Buffer over read while processing MT SMS with maximum length due to improper length check in Snapdragon Auto, Snapdragon Compute,

Usage of syscall by non-secure entity can allow extraction of secure QTEE diagnostic information in clear text form due to insuffi

While processing storage SCM commands there is a time of check or time of use window where a pointer used could be invalid at a sp

Denial of service in baseband when NW configures LTE betaOffset-RI-Index due to lack of data validation in Snapdragon Auto, Snapdr

HLOS to access EL3 stack canary by just mapping imem region due to Improper access control and can lead to information exposure in

Out of bound write while parsing SDP string due to missing check on null termination in Snapdragon Auto, Snapdragon Compute, Snapd

Buffer over-read can happen while parsing received SDP values due to lack of NULL termination check on SDP in Snapdragon Auto, Sna

Buffer over-read can happen while parsing received SDP values due to lack of NULL termination check on SDP in Snapdragon Auto, Sna

Buffer over-read can happen while parsing received SDP values due to lack of NULL termination check on SDP in Snapdragon Auto, Sna

Modem will enter into busy mode in an infinite loop while parsing histogram dimension due to improper validation of input received

Buffer over-read can happen while parsing received SDP values due to lack of NULL termination check on SDP in Snapdragon Auto, Sna

Potential out of bound read exception when UE receives unusually large number of padding octets in the beginning of ROHC header in

Out of bound read access in hypervisor due to an invalid read access attempt by passing invalid addresses in Snapdragon Auto, Snap

Denial of service in WLAN module due to improper check of subtypes in logic where excessive frames are dropped in Snapdragon Auto,

Arithmetic overflow can happen while processing NOA IE due to improper error handling in Snapdragon Auto, Snapdragon Compute, Snap

Allowing RTT frames to be linked with non randomized MAC address by comparing the sequence numbers can lead to information disclos

Denial of service while processing fine timing measurement request (FTMR) frame with reserved bits set in the FTM parameter IE due

Possible denial of service while handling host WMI command due to improper validation in Snapdragon Auto, Snapdragon Compute, Snap

Possible race condition during async fastrpc session after sending RPC message due to the fastrpc ctx gets free during async sessi

Possible buffer over read while processing P2P IE and NOA attribute of beacon and probe response frames due to improper validation

Possible buffer over-read while parsing quiet IE in Rx beacon frame due to improper check of IE length in received beacon in Snapd

Before enqueuing a frame to the PE queue for further processing, an entry in a hash table can be deleted and using a stale version

Possible out of bounds while accessing global control elements due to race condition in Snapdragon Auto, Snapdragon Compute, Snapd

Possible denial of service due to RTT responder consistently rejects all FTMR by transmitting FTM1 with failure status in the FTM

Possible memory corruption while processing EAPOL frames due to lack of validation of key length before using it in Snapdragon Aut

Arbitrary memory write issue in video driver while setting the internal buffers in Snapdragon Auto, Snapdragon Compute, Snapdragon

Out of bound in camera driver due to lack of check of validation of array index before copying into array in Snapdragon Auto, Snap

Possible memory corruption and information leakage in sub-system due to lack of check for validity and boundary compliance for par

Stack overflow may occur if GSM/WCDMA broadcast config size received from user is larger than variable length array in Snapdragon

Key material used for TZ diag buffer encryption and other data related to log buffer is not wiped securely due to improper usage o

Out of bound write and read in TA while processing command from NS side due to improper length check on command and response buffe

Possible out of bound access in TA while processing a command from NS side due to improper length check of response buffer in Snap

Possible memory corruption in BSI module due to improper validation of parameter count in Snapdragon Auto, Snapdragon Connectivity

User can overwrite Security Code NV item without knowing current SPC due to improper validation of SPC code setting and device loc

Out of bound memory access while playing music playbacks with crafted vorbis content due to improper checks in header extraction i

Possible buffer overflow while updating ikev2 parameters due to lack of check of input validation for certain parameters received

Use after free issue in audio modules while removing and freeing objects during list iteration due to incorrect usage of macro in

Out of bound access issue while handling cvp process control command due to improper validation of buffer pointer received from HL

Buffer over-read can happen when the buffer length received from response handlers is more than the size of the payload in Snapdra

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