Qca6320 Firmware vulnerabilities

36 known vulnerabilities in Qca6320 Firmware from Qualcomm. 36 are rated high or critical, and 2 have been exploited in real attacks. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 8.2 High severity

  Snapdragon: Buffer Over-read

  CVE-2025-21487Sep 24, 2025Qualcomm

  Information disclosure while decoding RTP packet received by UE from the network, when payload length mentioned is greater than the available buffer length.

• 7.5 High severity

  Snapdragon: Improper Authentication

  CVE-2023-43551Jun 3, 2024Qualcomm

  Cryptographic issue while performing attach with a LTE network, a rogue base station can skip the authentication phase and immediately send the Security Mode Command.

• 7.8 High severity

  Qualcomm Multiple Chipsets Integer Overflow Exploited

  CVE-2023-33107Dec 5, 2023QualcommEPSS 1.02%

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

• 7.8 High severity

  Qualcomm Multiple Chipsets Use-After-Free Exploited

  CVE-2023-33063Dec 5, 2023Qualcomm

  Memory corruption in DSP Services during a remote call from HLOS to DSP.

• 8.1 High severity

  Snapdragon Auto, Snapdragon Compute…: Out-of-bounds Read

  CVE-2022-33268Dec 13, 2022Qualcomm

  Information disclosure due to buffer over-read in Bluetooth HOST while pairing and connecting A2DP. in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

• 7.8 High severity

  Snapdragon Auto, Snapdragon Compute…: Improper Validation of Array Index

  CVE-2022-25695Dec 13, 2022Qualcomm

  Memory corruption in MODEM due to Improper Validation of Array Index while processing GSTK Proactive commands in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile

• 7.5 High severity

  Snapdragon Auto, Snapdragon Compute…: Improper Authentication

  CVE-2022-25685Dec 13, 2022Qualcomm

  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

• 7.8 High severity

  Snapdragon Auto, Snapdragon Compute…: Improper Restriction of Operations within the Bounds of a Memory Buffer

  CVE-2022-25682Dec 13, 2022Qualcomm

  Memory corruption in MODEM UIM due to usage of out of range pointer offset while decoding command from card in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice

• 7.8 High severity

  Snapdragon Auto, Snapdragon Compute…: Use After Free

  CVE-2022-25677Dec 13, 2022Qualcomm

  Memory corruption in diag due to use after free while processing dci packet in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

• 7.8 High severity

  Snapdragon Auto, Snapdragon Compute…: Use After Free

  CVE-2022-25743Nov 15, 2022Qualcomm

  Memory corruption in graphics due to use-after-free while importing graphics buffer in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wea

• 7.8 High severity

  Snapdragon Auto, Snapdragon Compute…: Buffer Copy without Checking Size of Input

  CVE-2022-25724Nov 15, 2022Qualcomm

  Memory corruption in graphics due to buffer overflow while validating the user address in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon

• 7.5 High severity

  Snapdragon Auto, Snapdragon Compute…: Out-of-bounds Read

  CVE-2022-25736Oct 19, 2022Qualcomm

  Denial of service in WLAN due to out-of-bound read happens while processing VHT action frame in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snap

• 9.8 Critical severity

  Snapdragon Auto, Snapdragon Compute…: Improper Validation of Array Index

  CVE-2022-25720Oct 19, 2022Qualcomm

  Memory corruption in WLAN due to out of bound array access during connect/roaming in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobi

• 9.8 Critical severity

  Snapdragon Auto, Snapdragon Connectivity…: Unchecked Return Value

  CVE-2022-25718Oct 19, 2022Qualcomm

  Cryptographic issue in WLAN due to improper check on return value while authentication handshake in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snap

• 9.8 Critical severity

  Snapdragon Auto, Snapdragon Compute…: Buffer Copy without Checking Size of Input

  CVE-2022-25687Oct 19, 2022Qualcomm

  memory corruption in video due to buffer overflow while parsing asf clips in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

• 7.5 High severity

  Snapdragon Auto, Snapdragon Compute…: Improper Restriction of Operations within the Bounds of a Memory Buffer

  CVE-2022-25662Oct 19, 2022Qualcomm

  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

• 7.8 High severity

  Snapdragon Auto, Snapdragon Compute…: Use After Free

  CVE-2022-22058Sep 26, 2022Qualcomm

  Memory corruption due to use after free issue in kernel while processing ION handles in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon M

• 7.5 High severity

  Snapdragon Auto, Snapdragon Compute…: Out-of-bounds Read

  CVE-2022-25706Sep 16, 2022Qualcomm

  Information disclosure in Bluetooth driver due to buffer over-read while reading l2cap length in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

• 7.5 High severity

  Snapdragon Auto, Snapdragon Compute…: Improper Validation of Array Index

  CVE-2022-25690Sep 16, 2022Qualcomm

  Information disclosure in WLAN due to improper validation of array index while parsing crafted ANQP action frames in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon

• 9.8 Critical severity

  Snapdragon Auto, Snapdragon Compute…: Buffer Copy without Checking Size of Input

  CVE-2022-25688Sep 16, 2022Qualcomm

  Memory corruption in video due to buffer overflow while parsing ps video clips in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearable

• 7.5 High severity

  Snapdragon Auto, Snapdragon Compute…: Out-of-bounds Read

  CVE-2022-25669Sep 16, 2022Qualcomm

  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

• 7.8 High severity

  Snapdragon Auto, Snapdragon Compute…: Integer Overflow or Wraparound

  CVE-2022-22074Sep 16, 2022Qualcomm

  Memory Corruption during wma file playback due to integer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

• 9.8 Critical severity

  Snapdragon Auto, Snapdragon Compute…: Double Free

  CVE-2022-25668Sep 2, 2022Qualcomm

  Memory corruption in video driver due to double free while parsing ASF clip in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

• 9.8 Critical severity

  Snapdragon Auto, Snapdragon Compute…: Buffer Copy without Checking Size of Input

  CVE-2022-25659Sep 2, 2022Qualcomm

  Memory corruption due to buffer overflow while parsing MKV clips with invalid bitmap size in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdrag

• 9.8 Critical severity

  Snapdragon Auto, Snapdragon Compute…: Improper Restriction of Operations within the Bounds of a Memory Buffer

  CVE-2022-25658Sep 2, 2022Qualcomm

  Memory corruption due to incorrect pointer arithmetic when attempting to change the endianness in video parser function in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snap

• 7.8 High severity

  Snapdragon Auto, Snapdragon Compute…: Out-of-bounds Write

  CVE-2022-22070Sep 2, 2022Qualcomm

  Memory corruption in audio due to lack of check of invalid routing address into APR Routing table in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music,

• 9.1 Critical severity

  Snapdragon Auto, Snapdragon Compute…: Out-of-bounds Read

  CVE-2022-22062Sep 2, 2022Qualcomm

  An out-of-bounds read can occur while parsing a server certificate due to improper length check in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, S

• 9.8 Critical severity

  Snapdragon Auto, Snapdragon Compute…: Buffer Copy without Checking Size of Input

  CVE-2022-22087Jun 14, 2022Qualcomm

  memory corruption in video due to buffer overflow while parsing mkv clip with no codechecker in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapd

• 9.8 Critical severity

  Snapdragon Auto, Snapdragon Compute…: Double Free

  CVE-2022-22086Jun 14, 2022Qualcomm

  Memory corruption in video due to double free while parsing 3gp clip with invalid meta data atoms in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music,

• 7.8 High severity

  Snapdragon Auto, Snapdragon Compute…: Out-of-bounds Write

  CVE-2022-22085Jun 14, 2022Qualcomm

  Memory corruption in video due to buffer overflow while reading the dts file in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

• 7.8 High severity

  Snapdragon Auto, Snapdragon Compute…: Out-of-bounds Write

  CVE-2022-22084Jun 14, 2022Qualcomm

  Memory corruption when extracting qcp audio file due to lack of check on data length in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon We

• 7.5 High severity

  Snapdragon Auto, Snapdragon Compute…: Out-of-bounds Read

  CVE-2022-22083Jun 14, 2022Qualcomm

  Denial of service due to memory corruption while extracting ape header from clips in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Weara

• 7.8 High severity

  Snapdragon Auto, Snapdragon Compute…: Buffer Copy without Checking Size of Input

  CVE-2022-22082Jun 14, 2022Qualcomm

  Memory corruption due to possible buffer overflow while parsing DSF header with corrupted channel count in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & M

• 7.8 High severity

  Snapdragon Auto, Snapdragon Compute…: Improper Validation of Specified Quantity in Input

  CVE-2022-22072Jun 14, 2022Qualcomm

  Buffer overflow can occur due to improper validation of NDP application information length in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon V

• 7.5 High severity

  Snapdragon Auto, Snapdragon Compute…: Out-of-bounds Read

  CVE-2022-22065Jun 14, 2022Qualcomm

  Out of bound read in WLAN HOST due to improper length check can lead to DOS in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Sn

• 7.5 High severity

  Snapdragon Auto, Snapdragon Compute…: Out-of-bounds Read

  CVE-2022-22064Jun 14, 2022Qualcomm

  Possible buffer over read due to lack of size validation while unpacking frame in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile,