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qualcomm sd 455 firmware
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qualcomm sd 455 firmware
149 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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4.0+
7.0+ (High)
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CVE-2025-21482
all versions
Cryptographic issue while performing RSA PKCS padding decoding.
7.1
HIGH
CVE-2025-21454
all versions
Transient DOS while processing received beacon frame.
7.5
HIGH
CVE-2024-33056
all versions
Memory corruption when allocating and accessing an entry in an SMEM partition continuously.
8.4
HIGH
CVE-2024-33051
all versions
Transient DOS while processing TIM IE from beacon frame as there is no check for IE length.
7.5
HIGH
CVE-2024-21461
all versions
Memory corruption while performing finish HMAC operation when context is freed by keymaster.
8.4
HIGH
CVE-2023-43551
all versions
Cryptographic issue while performing attach with a LTE network, a rogue base station can skip the authentication phase and immedia
9.1
CRITICAL
CVE-2023-33023
all versions
Memory corruption while processing finish_sign command to pass a rsp buffer.
8.4
HIGH
CVE-2023-28547
all versions
Memory corruption in SPS Application while requesting for public key in sorter TA.
8.4
HIGH
CVE-2023-33066
all versions
Memory corruption in Audio while processing RT proxy port register driver.
8.4
HIGH
CVE-2023-28578
all versions
Memory corruption in Core Services while executing the command for removing a single event listener.
9.3
CRITICAL
CVE-2023-43533
all versions
Transient DOS in WLAN Firmware when the length of received beacon is less than length of ieee802.11 beacon frame.
7.5
HIGH
CVE-2023-43511
all versions
Transient DOS while parsing IPv6 extension header when WLAN firmware receives an IPv6 packet that contains
IPPROTO_NONE
as the n
7.5
HIGH
CVE-2023-33033
all versions
Memory corruption in Audio during playback with speaker protection.
8.4
HIGH
CVE-2023-33030
all versions
Memory corruption in HLOS while running playready use-case.
9.3
CRITICAL
CVE-2023-33080
all versions
Transient DOS while parsing a vender specific IE (Information Element) of reassociation response management frame.
7.5
HIGH
CVE-2023-33018
all versions
Memory corruption while using the UIM diag command to get the operators name.
7.8
HIGH
CVE-2023-28551
all versions
Memory corruption in UTILS when modem processes memory specific Diag commands having arbitrary address values as input arguments.
7.8
HIGH
CVE-2023-28550
all versions
Memory corruption in MPP performance while accessing DSM watermark using external memory address.
7.8
HIGH
CVE-2023-28546
all versions
Memory Corruption in SPS Application while exporting public key in sorter TA.
7.8
HIGH
CVE-2023-22388
all versions
Memory Corruption in Multi-mode Call Processor while processing bit mask API.
9.8
CRITICAL
CVE-2023-33027
all versions
Transient DOS in WLAN Firmware while parsing rsn ies.
7.5
HIGH
CVE-2023-24849
all versions
Information Disclosure in data Modem while parsing an FMTP line in an SDP message.
8.2
HIGH
CVE-2023-24848
all versions
Information Disclosure in Data Modem while performing a VoLTE call with an undefined RTCP FB line value.
8.2
HIGH
CVE-2023-24847
all versions
Transient DOS in Modem while allocating DSM items.
7.5
HIGH
CVE-2023-22385
all versions
Memory Corruption in Data Modem while making a MO call or MT VOLTE call.
8.2
HIGH
CVE-2023-28567
all versions
Memory corruption in WLAN HAL while handling command through WMI interfaces.
7.8
HIGH
CVE-2023-28565
all versions
Memory corruption in WLAN HAL while handling command streams through WMI interfaces.
7.8
HIGH
CVE-2023-28564
all versions
Memory corruption in WLAN HAL while passing command parameters through WMI interfaces.
7.8
HIGH
CVE-2023-28560
all versions
Memory corruption in WLAN HAL while processing devIndex from untrusted WMI payload.
7.8
HIGH
CVE-2023-28559
all versions
Memory corruption in WLAN FW while processing command parameters from untrusted WMI payload.
7.8
HIGH
CVE-2023-28558
all versions
Memory corruption in WLAN handler while processing PhyID in Tx status handler.
7.8
HIGH
CVE-2023-28557
all versions
Memory corruption in WLAN HAL while processing command parameters from untrusted WMI payload.
7.8
HIGH
CVE-2023-28549
all versions
Memory corruption in WLAN HAL while parsing Rx buffer in processing TLV payload.
7.8
HIGH
CVE-2023-28544
all versions
Memory corruption in WLAN while sending transmit command from HLOS to UTF handlers.
7.8
HIGH
CVE-2023-21626
all versions
Cryptographic issue in HLOS due to improper authentication while performing key velocity checks using more than one key.
7.1
HIGH
CVE-2022-40510
all versions
Memory corruption due to buffer copy without checking size of input in Audio while voice call with EVS vocoder.
9.8
CRITICAL
CVE-2023-21631
all versions
Weak Configuration due to improper input validation in Modem while processing LTE security mode command message received from netw
7.5
HIGH
CVE-2023-21629
all versions
Memory Corruption in Modem due to double free while parsing the PKCS15 sim files.
6.8
MEDIUM
CVE-2023-21628
all versions
Memory corruption in WLAN HAL while processing WMI-UTF command or FTM TLV1 command.
8.4
HIGH
CVE-2022-40521
all versions
Transient DOS due to improper authorization in Modem
7.5
HIGH
CVE-2022-40507
all versions
Memory corruption due to double free in Core while mapping HLOS address to the list.
8.4
HIGH
CVE-2022-33264
all versions
Memory corruption in modem due to stack based buffer overflow while parsing OTASP Key Generation Request Message.
7.9
HIGH
CVE-2022-22076
all versions
information disclosure due to cryptographic issue in Core during RPMB read request.
7.1
HIGH
CVE-2022-40504
all versions
Transient DOS due to reachable assertion in Modem when UE received Downlink Data Indication message from the network.
7.5
HIGH
CVE-2022-40532
all versions
Memory corruption due to integer overflow or wraparound in WLAN while sending WMI cmd from host to target.
8.4
HIGH
CVE-2022-33302
all versions
Memory corruption due to improper validation of array index in User Identity Module when APN TLV length is greater than command le
6.8
MEDIUM
CVE-2022-33289
all versions
Memory corruption occurs in Modem due to improper validation of array index when malformed APDU is sent from card.
6.8
MEDIUM
CVE-2022-33231
all versions
Memory corruption due to double free in core while initializing the encryption key.
9.3
CRITICAL
CVE-2022-40531
all versions
Memory corruption in WLAN due to incorrect type cast while sending WMI_SCAN_SCH_PRIO_TBL_CMDID message.
8.4
HIGH
CVE-2022-33242
all versions
Memory corruption due to improper authentication in Qualcomm IPC while loading unsigned lib in audio PD.
7.8
HIGH
CVE-2022-33213
all versions
Memory corruption in modem due to buffer overflow while processing a PPP packet
7.5
HIGH
CVE-2022-25705
all versions
Memory corruption in modem due to integer overflow to buffer overflow while handling APDU response
7.8
HIGH
CVE-2022-25694
all versions
Memory corruption in Modem due to usage of Out-of-range pointer offset in UIM
8.4
HIGH
CVE-2022-25655
all versions
Memory corruption in WLAN HAL while arbitrary value is passed in WMI UTF command payload.
8.4
HIGH
CVE-2022-40514
all versions
Memory corruption due to buffer copy without checking the size of input in WLAN Firmware while processing CCKM IE in reassoc respo
9.8
CRITICAL
CVE-2022-40512
all versions
Transient DOS in WLAN Firmware due to buffer over-read while processing probe response or beacon.
7.5
HIGH
CVE-2022-33271
all versions
Information disclosure due to buffer over-read in WLAN while parsing NMF frame.
8.2
HIGH
CVE-2022-33248
all versions
Memory corruption in User Identity Module due to integer overflow to buffer overflow when a segement is received via qmi http.
7.8
HIGH
CVE-2022-33233
all versions
Memory corruption due to configuration weakness in modem wile sending command to write protected files.
7.8
HIGH
CVE-2022-40520
all versions
Memory corruption due to stack-based buffer overflow in Core
8.4
HIGH
CVE-2022-40519
all versions
Information disclosure due to buffer overread in Core
6.8
MEDIUM
CVE-2022-33286
all versions
Transient DOS due to buffer over-read in WLAN while processing 802.11 management frames.
7.5
HIGH
CVE-2022-33285
all versions
Transient DOS due to buffer over-read in WLAN while parsing WLAN CSA action frames.
7.5
HIGH
CVE-2022-25695
all versions
Memory corruption in MODEM due to Improper Validation of Array Index while processing GSTK Proactive commands in Snapdragon Auto,
8.4
HIGH
CVE-2022-25682
all versions
Memory corruption in MODEM UIM due to usage of out of range pointer offset while decoding command from card in Snapdragon Auto, Sn
8.4
HIGH
CVE-2022-25749
all versions
Transient Denial-of-Service in WLAN due to buffer over-read while parsing MDNS frames. in Snapdragon Auto, Snapdragon Compute, Sna
7.5
HIGH
CVE-2022-25748
all versions
Memory corruption in WLAN due to integer overflow to buffer overflow while parsing GTK frames. in Snapdragon Auto, Snapdragon Comp
9.8
CRITICAL
CVE-2022-25736
all versions
Denial of service in WLAN due to out-of-bound read happens while processing VHT action frame in Snapdragon Auto, Snapdragon Comput
7.5
HIGH
CVE-2022-25718
all versions
Cryptographic issue in WLAN due to improper check on return value while authentication handshake in Snapdragon Auto, Snapdragon Co
9.1
CRITICAL
CVE-2021-30259
all versions
Possible out of bound access due to improper validation of function table entries in Snapdragon Auto, Snapdragon Compute, Snapdrag
7.8
HIGH
CVE-2021-30255
all versions
Possible buffer overflow due to improper input validation in PDM DIAG command in FTM in Snapdragon Auto, Snapdragon Compute, Snapd
7.8
HIGH
CVE-2021-1979
all versions
Possible buffer overflow due to improper validation of FTM command payload in Snapdragon Auto, Snapdragon Compute, Snapdragon Conn
7.8
HIGH
CVE-2021-1975
all versions
Possible heap overflow due to improper length check of domain while parsing the DNS response in Snapdragon Auto, Snapdragon Comput
9.8
CRITICAL
CVE-2021-1973
all versions
A FTM Diag command can allow an arbitrary write into modem OS space in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivit
7.8
HIGH
CVE-2021-1924
all versions
Information disclosure through timing and power side-channels during mod exponentiation for RSA-CRT in Snapdragon Auto, Snapdragon
9.0
CRITICAL
CVE-2021-1903
all versions
Possible denial of service scenario can occur due to lack of length check on Channel Switch Announcement IE in beacon or probe res
5.3
MEDIUM
CVE-2021-30292
all versions
Possible memory corruption due to lack of validation of client data used for memory allocation in Snapdragon Auto, Snapdragon Comp
8.4
HIGH
CVE-2021-30291
all versions
Possible memory corruption due to lack of validation of client data used for memory allocation in Snapdragon Auto, Snapdragon Comp
8.4
HIGH
CVE-2021-30258
all versions
Possible buffer overflow due to improper size calculation of payload received in VR service in Snapdragon Auto, Snapdragon Compute
8.4
HIGH
CVE-2021-1985
all versions
Possible buffer over read due to lack of data length check in QVR Service configuration in Snapdragon Auto, Snapdragon Compute, Sn
8.4
HIGH
CVE-2021-1984
all versions
Possible buffer overflow due to improper validation of index value while processing the plugin block in Snapdragon Auto, Snapdrago
8.4
HIGH
CVE-2021-1983
all versions
Possible buffer overflow due to improper handling of negative data length while processing write request in VR service in Snapdrag
8.4
HIGH
CVE-2021-1959
all versions
Possible memory corruption due to lack of bound check of input index in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivi
7.8
HIGH
CVE-2021-1936
all versions
Null pointer dereference can occur due to lack of null check for user provided input in Snapdragon Auto, Snapdragon Compute, Snapd
7.5
HIGH
CVE-2021-30261
all versions
Possible integer and heap overflow due to lack of input command size validation while handling beacon template update command from
8.4
HIGH
CVE-2021-30260
all versions
Possible Integer overflow to buffer overflow issue can occur due to improper validation of input parameters when extscan hostlist
8.4
HIGH
CVE-2021-1976
all versions
A use after free can occur due to improper validation of P2P device address in PD Request frame in Snapdragon Auto, Snapdragon Com
9.8
CRITICAL
CVE-2021-1935
all versions
Possible null pointer dereference due to lack of validation check for passed pointer during key import in Snapdragon Auto, Snapdra
7.1
HIGH
CVE-2021-1933
all versions
UE assertion is possible due to improper validation of invite message with SDP body in Snapdragon Auto, Snapdragon Compute, Snapdr
9.8
CRITICAL
CVE-2021-1909
all versions
Buffer overflow occurs in trusted applications due to lack of length check of parameters in Snapdragon Auto, Snapdragon Compute, S
7.3
HIGH
CVE-2021-1972
all versions
Possible buffer overflow due to improper validation of device types during P2P search in Snapdragon Auto, Snapdragon Compute, Snap
9.8
CRITICAL
CVE-2021-1920
all versions
Integer underflow can occur due to improper handling of incoming RTCP packets in Snapdragon Auto, Snapdragon Compute, Snapdragon C
9.8
CRITICAL
CVE-2021-1919
all versions
Integer underflow can occur when the RTCP length is lesser than the actual blocks present in Snapdragon Auto, Snapdragon Comp
9.8
CRITICAL
CVE-2021-1916
all versions
Possible buffer underflow due to lack of check for negative indices values when processing user provided input in Snapdragon Auto,
9.8
CRITICAL
CVE-2021-1914
all versions
Loop with unreachable exit condition may occur due to improper handling of unsupported input in Snapdragon Auto, Snapdragon Comput
7.5
HIGH
CVE-2021-1904
all versions
Child process can leak information from parent process due to numeric pids are getting compared and these pid can be reused in Sna
6.2
MEDIUM
CVE-2020-11301
all versions
Improper authentication of un-encrypted plaintext Wi-Fi frames in an encrypted network can lead to information disclosure in Snapd
9.1
CRITICAL
CVE-2021-1955
all versions
Denial of service in SAP case due to improper handling of connections when association is rejected in Snapdragon Auto, Snapdragon
7.5
HIGH
CVE-2021-1953
all versions
Improper handling of received malformed FTMR request frame can lead to reachable assertion while responding with FTM1 frame in Sna
7.5
HIGH
CVE-2021-1938
all versions
Possible assertion due to improper verification while creating and deleting the peer in Snapdragon Auto, Snapdragon Compute, Snapd
7.5
HIGH
CVE-2021-1890
all versions
Improper length check of public exponent in RSA import key function could cause memory corruption. in Snapdragon Auto, Snapdragon
8.4
HIGH
CVE-2021-1889
all versions
Possible buffer overflow due to lack of length check in Trusted Application in Snapdragon Auto, Snapdragon Compute, Snapdragon Con
8.4
HIGH
CVE-2021-1888
all versions
Memory corruption in key parsing and import function due to double freeing the same heap allocation in Snapdragon Auto, Snapdragon
8.4
HIGH
CVE-2021-1886
all versions
Incorrect handling of pointers in trusted application key import mechanism could cause memory corruption in Snapdragon Auto, Snapd
8.4
HIGH
CVE-2020-11307
all versions
Buffer overflow in modem due to improper array index check before copying into it in Snapdragon Auto, Snapdragon Compute, Snapdrag
9.8
CRITICAL
CVE-2021-1937
all versions
Reachable assertion is possible while processing peer association WLAN message from host and nonstandard incoming packet in Snapdr
7.5
HIGH
CVE-2021-1900
all versions
Possible use after free in Display due to race condition while creating an external display in Snapdragon Auto, Snapdragon Compute
8.4
HIGH
CVE-2020-11304
all versions
Possible out of bound read in DRM due to improper buffer length check. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connecti
7.8
HIGH
CVE-2020-11292
all versions
Possible buffer overflow in voice service due to lack of input validation of parameters in QMI Voice API in Snapdragon Auto, Snapd
7.8
HIGH
CVE-2020-11267
all versions
Stack out-of-bounds write occurs while setting up a cipher device if the provided IV length exceeds the max limit value in Snapdra
8.4
HIGH
CVE-2020-11262
all versions
A race between command submission and destroying the context can cause an invalid context being added to the list leads to use aft
7.0
HIGH
CVE-2020-11261
all versions
Memory corruption due to improper check to return error when user application requests memory allocation of a huge size in Snapdra
7.8
HIGH
CVE-2020-11239
all versions
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
7.8
HIGH
CVE-2020-11238
all versions
Possible Buffer over-read in ARP/NS parsing due to lack of check of packet length received in Snapdragon Auto, Snapdragon Compute,
7.5
HIGH
CVE-2020-11235
all versions
Buffer overflow might occur while parsing unified command due to lack of check of input data received in Snapdragon Auto, Snapdrag
7.8
HIGH
CVE-2020-11159
all versions
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
9.1
CRITICAL
CVE-2020-11126
all versions
Possible out of bound read while WLAN frame parsing due to lack of check for body and header length in Snapdragon Auto, Snapdragon
9.1
CRITICAL
CVE-2021-1925
all versions
Possible denial of service scenario due to improper handling of group management action frame in Snapdragon Auto, Snapdragon Compu
7.5
HIGH
CVE-2021-1910
all versions
Double free in video due to lack of input buffer length check in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Sna
7.3
HIGH
CVE-2021-1906
all versions
Improper handling of address deregistration on failure can lead to new GPU address allocation failure. in Snapdragon Auto, Snapdra
6.2
MEDIUM
CVE-2021-1905
all versions
Possible use after free due to improper handling of memory mapping of multiple processes simultaneously. in Snapdragon Auto, Snapd
8.4
HIGH
CVE-2020-11293
all versions
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
5.1
MEDIUM
CVE-2020-11289
all versions
Out of bound write can occur in TZ command handler due to lack of validation of command ID in Snapdragon Auto, Snapdragon Compute,
7.8
HIGH
CVE-2020-11285
all versions
Buffer over-read while unpacking the RTCP packet we may read extra byte if wrong length is provided in RTCP packets in Snapdragon
8.2
HIGH
CVE-2020-11279
all versions
Memory corruption while processing crafted SDES packets due to improper length check in sdes packets recieved in Snapdragon Auto,
7.5
HIGH
CVE-2020-11255
all versions
Denial of service while processing RTCP packets containing multiple SDES reports due to memory for last SDES packet is freed and r
7.5
HIGH
CVE-2020-11251
all versions
Out-of-bounds read vulnerability while accessing DTMF payload due to lack of check of buffer length before copying in Snapdragon A
8.2
HIGH
CVE-2020-11242
all versions
User could gain access to secure memory due to incorrect argument into address range validation api used in SDI to capture request
8.4
HIGH
CVE-2020-11191
all versions
Out of bound read occurs while processing crafted SDP due to lack of check of null string in Snapdragon Auto, Snapdragon Compute,
8.2
HIGH
CVE-2020-11308
all versions
Buffer overflow occurs when trying to convert ASCII string to Unicode string if the actual size is more than required in Snapdrago
6.8
MEDIUM
CVE-2020-11227
all versions
Out of bound write while parsing RTT/TTY packet parsing due to lack of check of buffer size before copying into buffer in Snapdrag
9.8
CRITICAL
CVE-2020-11226
all versions
Out of bound memory read in Data modem while unpacking data due to lack of offset length check in Snapdragon Auto, Snapdragon Comp
7.5
HIGH
CVE-2020-11221
all versions
Usage of syscall by non-secure entity can allow extraction of secure QTEE diagnostic information in clear text form due to insuffi
5.5
MEDIUM
CVE-2020-11199
all versions
HLOS to access EL3 stack canary by just mapping imem region due to Improper access control and can lead to information exposure in
5.5
MEDIUM
CVE-2020-11192
all versions
Out of bound write while parsing SDP string due to missing check on null termination in Snapdragon Auto, Snapdragon Compute, Snapd
9.8
CRITICAL
CVE-2020-11190
all versions
Buffer over-read can happen while parsing received SDP values due to lack of NULL termination check on SDP in Snapdragon Auto, Sna
9.1
CRITICAL
CVE-2020-11189
all versions
Buffer over-read can happen while parsing received SDP values due to lack of NULL termination check on SDP in Snapdragon Auto, Sna
9.1
CRITICAL
CVE-2020-11188
all versions
Buffer over-read can happen while parsing received SDP values due to lack of NULL termination check on SDP in Snapdragon Auto, Sna
9.1
CRITICAL
CVE-2020-11171
all versions
Buffer over-read can happen while parsing received SDP values due to lack of NULL termination check on SDP in Snapdragon Auto, Sna
9.1
CRITICAL
CVE-2020-11166
all versions
Potential out of bound read exception when UE receives unusually large number of padding octets in the beginning of ROHC header in
9.1
CRITICAL
CVE-2020-11296
all versions
Arithmetic overflow can happen while processing NOA IE due to improper error handling in Snapdragon Auto, Snapdragon Compute, Snap
7.5
HIGH
CVE-2020-11278
all versions
Possible denial of service while handling host WMI command due to improper validation in Snapdragon Auto, Snapdragon Compute, Snap
7.5
HIGH
CVE-2020-11276
all versions
Possible buffer over read while processing P2P IE and NOA attribute of beacon and probe response frames due to improper validation
9.1
CRITICAL
CVE-2020-11275
all versions
Possible buffer over-read while parsing quiet IE in Rx beacon frame due to improper check of IE length in received beacon in Snapd
9.1
CRITICAL
CVE-2020-11269
all versions
Possible memory corruption while processing EAPOL frames due to lack of validation of key length before using it in Snapdragon Aut
8.8
HIGH
CVE-2020-11204
all versions
Possible memory corruption and information leakage in sub-system due to lack of check for validity and boundary compliance for par
7.8
HIGH
CVE-2020-11177
all versions
User can overwrite Security Code NV item without knowing current SPC due to improper validation of SPC code setting and device loc
8.8
HIGH
CVE-2020-11170
all versions
Out of bound memory access while playing music playbacks with crafted vorbis content due to improper checks in header extraction i
9.8
CRITICAL
CVE-2020-11119
all versions
Buffer over-read can happen when the buffer length received from response handlers is more than the size of the payload in Snapdra
7.5
HIGH
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