Qualcomm
Qualcomm Wcn6855 Firmware: vulnerabilidades y CVE
Qualcomm Wcn6855 Firmware tiene 380 vulnerabilidades publicadas, 0 de ellas en los últimos 12 meses. 53 son críticas y 3 figuran en el catálogo de explotación activa de CISA.
CVE380
Últimos 12 meses0
Críticas53
Explotadas activamente3
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🔴 Explotadas activamente (CISA KEV)
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2022-22071 | Alta (7.8) | 0.46% | ⚠ Explotación activa | 14 jun 2022 | Possible use after free when process shell memory is freed using IOCTL munmap call and process initialization is in progress in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,… |
| CVE-2021-1906 | Media (5.5) | 0.52% | ⚠ Explotación activa | 7 may 2021 | Improper handling of address deregistration on failure can lead to new GPU address allocation failure. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT,… |
| CVE-2021-1905 | Alta (7.8) | 1.5% | ⚠ Explotación activa | 7 may 2021 | Possible use after free due to improper handling of memory mapping of multiple processes simultaneously. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial… |
Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2025-21476 | Alta (7.8) | 0.09% | — | 24 sept 2025 | Memory corruption when passing parameters to the Trusted Virtual Machine during the handshake. |
| CVE-2021-30299 | Media (6.7) | 0.12% | — | 22 nov 2024 | Possible out of bound access in audio module due to lack of validation of user provided input. |
| CVE-2023-21667 | Media (6.5) | 0.37% | — | 5 sept 2023 | Transient DOS in Bluetooth HOST while passing descriptor to validate the blacklisted BT keyboard. |
| CVE-2023-21664 | Alta (7.8) | 0.12% | — | 5 sept 2023 | Memory Corruption in Core Platform while printing the response buffer in log. |
| CVE-2023-21663 | Alta (7.8) | 0.11% | — | 5 sept 2023 | Memory Corruption while accessing metadata in Display. |
| CVE-2023-21662 | Alta (7.8) | 0.12% | — | 5 sept 2023 | Memory corruption in Core Platform while printing the response buffer in log. |
| CVE-2023-21655 | Alta (7.8) | 0.11% | — | 5 sept 2023 | Memory corruption in Audio while validating and mapping metadata. |
| CVE-2023-21653 | Alta (7.5) | 0.38% | — | 5 sept 2023 | Transient DOS in Modem while processing RRC reconfiguration message. |
| CVE-2023-21646 | Alta (7.5) | 0.38% | — | 5 sept 2023 | Transient DOS in Modem while processing invalid System Information Block 1. |
| CVE-2022-33220 | Media (5.5) | 0.11% | — | 5 sept 2023 | Information disclosure in Automotive multimedia due to buffer over-read. |
| CVE-2023-22666 | Alta (7.8) | 0.12% | — | 8 ago 2023 | Memory Corruption in Audio while playing amrwbplus clips with modified content. |
| CVE-2023-21652 | Alta (7.1) | 0.10% | — | 8 ago 2023 | Cryptographic issue in HLOS as derived keys used to encrypt/decrypt information is present on stack after use. |
| CVE-2023-21651 | Alta (7.8) | 0.12% | — | 8 ago 2023 | Memory Corruption in Core due to incorrect type conversion or cast in secure_io_read/write function in TEE. |
| CVE-2023-21647 | Media (6.5) | 0.39% | — | 8 ago 2023 | Information disclosure in Bluetooth when an GATT packet is received due to improper input validation. |
| CVE-2023-21627 | Alta (7.8) | 0.12% | — | 8 ago 2023 | Memory corruption in Trusted Execution Environment while calling service API with invalid address. |
| CVE-2023-21626 | Alta (7.1) | 0.11% | — | 8 ago 2023 | Cryptographic issue in HLOS due to improper authentication while performing key velocity checks using more than one key. |
| CVE-2022-40510 | Crítica (9.8) | 0.43% | — | 8 ago 2023 | Memory corruption due to buffer copy without checking size of input in Audio while voice call with EVS vocoder. |
| CVE-2022-40540 | Alta (7.8) | 0.17% | — | 10 mar 2023 | Memory corruption due to buffer copy without checking the size of input while loading firmware in Linux Kernel. |
| CVE-2022-40537 | Crítica (9.8) | 0.36% | — | 10 mar 2023 | Memory corruption in Bluetooth HOST while processing the AVRC_PDU_GET_PLAYER_APP_VALUE_TEXT AVRCP response. |
| CVE-2022-40531 | Alta (7.8) | 0.12% | — | 10 mar 2023 | Memory corruption in WLAN due to incorrect type cast while sending WMI_SCAN_SCH_PRIO_TBL_CMDID message. |
| CVE-2022-40530 | Alta (7.8) | 0.13% | — | 10 mar 2023 | Memory corruption in WLAN due to integer overflow to buffer overflow in WLAN during initialization phase. |
| CVE-2022-40527 | Alta (7.5) | 0.41% | — | 10 mar 2023 | Transient DOS due to reachable assertion in WLAN while processing PEER ID populated by TQM. |
| CVE-2022-40515 | Crítica (9.8) | 0.33% | — | 10 mar 2023 | Memory corruption in Video due to double free while playing 3gp clip with invalid metadata atoms. |
| CVE-2022-33309 | Alta (7.5) | 0.41% | — | 10 mar 2023 | Transient DOS due to buffer over-read in WLAN Firmware while parsing secure FTMR frame with size lesser than 39 Bytes. |
| CVE-2022-33278 | Alta (7.8) | 0.12% | — | 10 mar 2023 | Memory corruption due to buffer copy without checking the size of input in HLOS when input message size is larger than the buffer capacity. |
| CVE-2022-33272 | Alta (7.5) | 0.41% | — | 10 mar 2023 | Transient DOS in modem due to reachable assertion. |
| CVE-2022-33260 | Alta (7.8) | 0.12% | — | 10 mar 2023 | Memory corruption due to stack based buffer overflow in core while sending command from USB of large size. |
| CVE-2022-33257 | Alta (7) | 0.09% | — | 10 mar 2023 | Memory corruption in Core due to time-of-check time-of-use race condition during dump collection in trust zone. |
| CVE-2022-33256 | Crítica (9.8) | 0.53% | — | 10 mar 2023 | Memory corruption due to improper validation of array index in Multi-mode call processor. |
| CVE-2022-33254 | Alta (7.5) | 0.41% | — | 10 mar 2023 | Transient DOS due to reachable assertion in Modem while processing SIB1 Message. |
🎯 Cómo se explota (técnicas ATT&CK)
Número de CVE de esta tecnología asignadas a cada técnica de explotación o de impacto principal.