VendorsQualcommwcn3680b_firmwareall versions
Vulnerabilities

Qualcomm WCN3680B Firmware

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

338CVEs
CVE-2021-1945
Possible out of bound read due to lack of length check of Bandwidth-NSS IE in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking
Published 2021-07-13 · Modified
7.5EPSS 0.006
CVE-2021-1954
Possible buffer over read due to improper validation of data pointer while parsing FILS indication IE in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking
Published 2021-07-13 · Modified
7.5EPSS 0.006
CVE-2021-1955
Denial of service in SAP case due to improper handling of connections when association is rejected in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Published 2021-07-13 · Modified
7.5EPSS 0.006
CVE-2021-1964
Possible buffer over read due to improper validation of IE size while parsing beacon from peer device in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking
Published 2021-07-13 · Modified
7.5EPSS 0.006
CVE-2021-1914
Loop with unreachable exit condition may occur due to improper handling of unsupported input in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, Snapdragon Wearables
Published 2021-09-08 · Modified
7.5EPSS 0.006
CVE-2022-25670
Denial of service in WLAN HOST due to buffer over read while unpacking frames in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Published 2022-09-16 · Modified
7.5EPSS 0.006
CVE-2023-28588
Integer Overflow or Wraparound in Bluetooth Host
Published 2023-12-05 · Modified
7.5EPSS 0.005
CVE-2022-22091
Improper authorization of a replayed LTE security mode command can lead to a denial of service in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
Published 2022-09-16 · Modified
7.5EPSS 0.005
CVE-2022-25669
Denial of service in video due to buffer over read while parsing MP4 clip in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Published 2022-09-16 · Modified
7.5EPSS 0.005
CVE-2022-25692
Denial of service in Modem due to reachable assertion while processing the common config procedure in Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
Published 2022-12-13 · Modified
7.5EPSS 0.004
CVE-2022-25702
Denial of service in modem due to reachable assertion while processing reconfiguration message in Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
Published 2022-12-13 · Modified
7.5EPSS 0.004
CVE-2022-25710
Denial of service due to null pointer dereference when GATT is disconnected in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music
Published 2022-11-15 · Modified
7.5EPSS 0.004
CVE-2022-25685
Denial of service in Modem module due to improper authorization while error handling in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
Published 2022-12-13 · Modified
7.5EPSS 0.004
CVE-2022-33290
Null pointer dereference in Bluetooth HOST
Published 2023-01-06 · Modified
7.5EPSS 0.004
CVE-2022-33299
Null pointer dereference in Bluetooth HOST
Published 2023-01-06 · Modified
7.5EPSS 0.004
CVE-2022-40504
Reachable assertion in Modem
Published 2023-05-02 · Modified
7.5EPSS 0.004
CVE-2022-25662
Information disclosure due to untrusted pointer dereference in kernel in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
Published 2022-10-12 · Modified
7.5EPSS 0.004
CVE-2023-33019
Improper Authorization in WLAN Host
Published 2023-09-05 · Modified
7.5EPSS 0.004
CVE-2023-33020
Improper Authorization in WLAN Host
Published 2023-09-05 · Modified
7.5EPSS 0.004
CVE-2024-23353
Buffer Over-read in Multi Mode Call Processor
Published 2024-08-05 · Analyzed
7.5EPSS 0.003
CVE-2024-21479
Buffer Over-read in Audio
Published 2024-08-05 · Analyzed
7.5EPSS 0.003
CVE-2024-23364
Buffer Over-read in WLAN Firmware
Published 2024-09-02 · Analyzed
7.5EPSS 0.003
CVE-2024-23358
Buffer Over-read in Multi Mode Call Processor
Published 2024-09-02 · Analyzed
7.5EPSS 0.003
CVE-2025-21429
Buffer Over-read in WLAN Host
Published 2025-04-07 · Analyzed
7.5EPSS 0.003
CVE-2025-21430
Buffer Over-read in WLAN Host
Published 2025-04-07 · Analyzed
7.5EPSS 0.003
CVE-2024-23385
Reachable Assertion in Modem
Published 2024-11-04 · Analyzed
7.5EPSS 0.003
CVE-2024-38403
Buffer Over-read in WLAN Firmware
Published 2024-11-04 · Analyzed
7.5EPSS 0.003
CVE-2025-21428
Buffer Over-read in WLAN Host
Published 2025-04-07 · Analyzed
7.5EPSS 0.003
CVE-2024-38404
Buffer Over-read in Multi Mode Call Processor
Published 2025-02-03 · Analyzed
7.5EPSS 0.003
CVE-2024-49847
Buffer Over-read in Multi-Mode Call Processor
Published 2025-05-06 · Analyzed
7.5EPSS 0.002
CVE-2025-47383
Missing Cryptographic Step in Data Modem
Published 2026-03-02 · Analyzed
7.2EPSS 0.001
CVE-2023-33070
Improper Authentication in Automotive OS
Published 2023-12-05 · Modified
7.1EPSS 0.001
CVE-2024-43065
Exposed Dangerous Method or Function in HLOS
Published 2025-04-07 · Analyzed
7.1EPSS 0.001
CVE-2023-21626
Improper Authentication in HLOS.
Published 2023-08-08 · Modified
7.1EPSS 0.001
CVE-2023-33065
Buffer Over-read in Audio
Published 2024-02-06 · Modified
7.1EPSS 0.001
CVE-2020-11233
Time-of-check time-of-use race condition While processing partition entries due to newly created buffer was read again from mmc without validation in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Published 2021-06-09 · Modified
7.0EPSS 0.001
CVE-2024-33040
Use After Free in Camera Driver
Published 2024-12-02 · Analyzed
7.0EPSS 0.001
CVE-2023-28576
Time-of-check Time-of-use (TOCTOU) Race Condition in Camera Kernel Driver
Published 2023-08-08 · Modified
7.0EPSS 0.001
CVE-2020-11305
Integer overflow in boot due to improper length check on arguments received in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music
Published 2021-03-17 · Modified
6.8EPSS 0.002
CVE-2022-25653
Information disclosure in video due to buffer over-read while processing avi file in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
Published 2022-09-16 · Modified
6.8EPSS 0.001
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