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qualcomm sdx20m firmware

95 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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Cryptographic issue while performing RSA PKCS padding decoding.

Transient DOS while processing received beacon frame.

Transient DOS may occur while processing malformed length field in SSID IEs.

Memory corruption when allocating and accessing an entry in an SMEM partition continuously.

Memory corruption while processing GPU page table switch.

Memory corruption while processing voice packet with arbitrary data received from ADSP.

Memory corruption when two threads try to map and unmap a single node simultaneously.

Transient DOS while processing TIM IE from beacon frame as there is no check for IE length.

memory corruption when an invalid firehose patch command is invoked.

Memory corruption when IOMMU unmap of a GPU buffer fails in Linux.

Memory corruption when there is failed unmap operation in GPU.

Transient DOS while parsing IPv6 extension header when WLAN firmware receives an IPv6 packet that contains IPPROTO_NONE as the n

Memory corruption in Audio when memory map command is executed consecutively in ADSP.

Memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call.

Transient DOS while parsing a vender specific IE (Information Element) of reassociation response management frame.

Memory corruption in Audio while processing the VOC packet data from ADSP.

Transient DOS in WLAN Host when an invalid channel (like channel out of range) is received in STA during CSA IE.

Transient DOS in WLAN Host while doing channel switch announcement (CSA), when a mobile station receives invalid channel in CSA IE

Memory corruption in WLAN HAL while handling command streams through WMI interfaces.

Memory corruption in WLAN HAL while passing command parameters through WMI interfaces.

Memory Corruption in WLAN HOST while fetching TX status information.

Memory Corruption in Data Modem while processing DMA buffer release event about CFR data.

Memory corruption in WLAN HAL while processing WMI-UTF command or FTM TLV1 command.

Memory Corruption in Graphics while accessing a buffer allocated through the graphics pool.

Memory corruption in Graphics while importing a file.

Memory corruption due to integer overflow or wraparound in WLAN while sending WMI cmd from host to target.

Information disclosure due to buffer over-read in Bluetooth Host while A2DP streaming.

Memory corruption in Bluetooth HOST while processing the AVRC_PDU_GET_PLAYER_APP_VALUE_TEXT AVRCP response.

Memory corruption in WLAN due to incorrect type cast while sending WMI_SCAN_SCH_PRIO_TBL_CMDID message.

Memory corruption in Video due to double free while playing 3gp clip with invalid metadata atoms.

Memory corruption in WLAN HAL while arbitrary value is passed in WMI UTF command payload.

Information Disclosure in Graphics during GPU context switch.

Transient DOS in WLAN Firmware due to buffer over-read while processing probe response or beacon.

Memory corruption due to access of uninitialized pointer in Bluetooth HOST while processing the AVRCP packet.

Information disclosure due to buffer over-read in WLAN while parsing NMF frame.

Transient DOS due to null pointer dereference in Bluetooth HOST while receiving an attribute protocol PDU with zero length data.

Transient DOS in Bluetooth HOST due to null pointer dereference when a mismatched argument is passed.

Transient DOS due to buffer over-read in WLAN while processing 802.11 management frames.

Transient DOS due to buffer over-read in WLAN while parsing WLAN CSA action frames.

Memory corruption in Audio due to integer overflow to buffer overflow while music playback of clips like amr,evrc,qcelp with modif

Denial of service while processing fastboot flash command on mmc due to buffer over read

Transient DOS due to loop with unreachable exit condition in WLAN while processing an incoming FTM frames. in Snapdragon Auto, Sna

Information disclosure due to buffer over-read in WLAN firmware while parsing security context info attributes. in Snapdragon Auto

Transient DOS due to loop with unreachable exit condition in WLAN firmware while parsing IPV6 extension header. in Snapdragon Auto

Transient DOS due to buffer over-read in WLAN firmware while processing PPE threshold. in Snapdragon Auto, Snapdragon Compute, Sna

Memory corruption in graphics due to use-after-free while importing graphics buffer in Snapdragon Auto, Snapdragon Compute, Snapdr

Memory corruption in graphics due to buffer overflow while validating the user address in Snapdragon Auto, Snapdragon Compute, Sna

Denial of service due to null pointer dereference when GATT is disconnected in Snapdragon Auto, Snapdragon Consumer IOT, Snapdrago

Transient Denial-of-Service in WLAN due to buffer over-read while parsing MDNS frames. in Snapdragon Auto, Snapdragon Compute, Sna

Memory corruption in WLAN due to integer overflow to buffer overflow while parsing GTK frames. in Snapdragon Auto, Snapdragon Comp

Memory corruption in WLAN due to out of bound array access during connect/roaming in Snapdragon Auto, Snapdragon Compute, Snapdrag

Cryptographic issue in WLAN due to improper check on return value while authentication handshake in Snapdragon Auto, Snapdragon Co

memory corruption in video due to buffer overflow while parsing asf clips in Snapdragon Auto, Snapdragon Compute, Snapdragon Conne

Possible information exposure and denial of service due to NAS not dropping messages when integrity check fails in Snapdragon Auto

Information disclosure through timing and power side-channels during mod exponentiation for RSA-CRT in Snapdragon Auto, Snapdragon

Possible buffer overflow due to Improper validation of received CF-ACK and CF-Poll data frames in Snapdragon Auto, Snapdragon Conn

Possible stack overflow due to improper length check of TLV while copying the TLV to a local stack variable in Snapdragon Auto, Sn

Possible buffer over read due to improper validation of frame length while processing AEAD decryption during ASSOC response in Sna

Possible integer overflow due to improper check of batch count value while sanitizer is enabled in Snapdragon Auto, Snapdragon Com

Accepting AMSDU frames with mismatched destination and source address can lead to information disclosure in Snapdragon Auto, Snapd

Possible Integer overflow to buffer overflow issue can occur due to improper validation of input parameters when extscan hostlist

A use after free can occur due to improper validation of P2P device address in PD Request frame in Snapdragon Auto, Snapdragon Com

Buffer overflow occurs in trusted applications due to lack of length check of parameters in Snapdragon Auto, Snapdragon Compute, S

Possible buffer overflow due to improper validation of device types during P2P search in Snapdragon Auto, Snapdragon Compute, Snap

Child process can leak information from parent process due to numeric pids are getting compared and these pid can be reused in Sna

Improper authentication of un-encrypted plaintext Wi-Fi frames in an encrypted network can lead to information disclosure in Snapd

Improper authentication of Non-EAPOL/WAPI plaintext frames during four-way handshake can lead to arbitrary network packet injectio

Denial of service in SAP case due to improper handling of connections when association is rejected in Snapdragon Auto, Snapdragon

Possible use after free in Display due to race condition while creating an external display in Snapdragon Auto, Snapdragon Compute

Stack out-of-bounds write occurs while setting up a cipher device if the provided IV length exceeds the max limit value in Snapdra

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

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

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

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

Time-of-check time-of-use race condition While processing partition entries due to newly created buffer was read again from mmc wi

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

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

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

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

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

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

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

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

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

u'Integer overflow to buffer overflow occurs while playback of ASF clip having unexpected number of codec entries' in Snapdragon A

u'Buffer over read can happen while parsing mkv clip due to improper typecasting of data returned from atomsize' in Snapdragon Aut

u'Null-pointer dereference can occur while accessing data buffer beyond its size that leads to access the buffer beyond its range'

u'Possible buffer overflow in WMA message processing due to integer overflow occurs when processing command received from user spa

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