QF
Product
Qca6391 Firmware
On CISA KEVExploited in the wild
770
CVEs
8
On KEV
9.8
Max CVSS
4
New 30D
Severity mix
Critical 64High 436Medium 0Low 0
Watch
Add Qca6391 Firmware to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2021-30351 | 9.8 | Jan 3 | An out of bound memory access can occur due to improper validation of number of frames being passed during music playback in Snapdragon Auto, Snapdragon Compute, Snapdragon… Affected: All versions, or not specified |
| CVE-2021-30321 | 9.8 | Nov 12 | Possible buffer overflow due to lack of parameter length check during MBSSID scan IE parse in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics… Affected: All versions, or not specified |
| CVE-2021-1975 | 9.8 | Nov 12 | Possible heap overflow due to improper length check of domain while parsing the DNS response in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer… Affected: All versions, or not specified |
| CVE-2021-1946 | 9.8 | Sep 9 | Null Pointer Dereference may occur due to improper validation while processing crafted SDP body in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon… Affected: All versions, or not specified |
| CVE-2021-1920 | 9.8 | Sep 8 | Integer underflow can occur due to improper handling of incoming RTCP packets in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon… Affected: All versions, or not specified |
| CVE-2021-1919 | 9.8 | Sep 8 | Integer underflow can occur when the RTCP length is lesser than than the actual blocks present in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer… Affected: All versions, or not specified |
| CVE-2021-1916 | 9.8 | Sep 8 | Possible buffer underflow due to lack of check for negative indices values when processing user provided input in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,… Affected: All versions, or not specified |
| CVE-2020-11264 | 9.8 | Sep 8 | Improper authentication of Non-EAPOL/WAPI plaintext frames during four-way handshake can lead to arbitrary network packet injection in Snapdragon Auto, Snapdragon Compute,… Affected: All versions, or not specified |
| CVE-2021-1965 | 9.8 | Jul 13 | Possible buffer overflow due to lack of parameter length check during MBSSID scan IE parse in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile,… Affected: All versions, or not specified |
| CVE-2020-11307 | 9.8 | Jul 13 | Buffer overflow in modem due to improper array index check before copying into it in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,… Affected: All versions, or not specified |
| CVE-2020-11291 | 9.8 | Jun 9 | Possible buffer overflow while updating ikev2 parameters for delete payloads received during informational exchange due to lack of check of input validation for certain parameters… Affected: All versions, or not specified |
| CVE-2020-11176 | 9.8 | Jun 9 | While processing server certificate from IPSec server, certificate validation for subject alternative name API can cause heap overflow which can lead to memory corruption in… Affected: All versions, or not specified |
| CVE-2025-21450 | 9.1 | Jul 8 | Cryptographic issue occurs due to use of insecure connection method while downloading Affected: All versions, or not specified |
| CVE-2023-33054 | 9.1 | Dec 5 | Cryptographic issue in GPS HLOS Driver while downloading Qualcomm GNSS assistance data Affected: All versions, or not specified |
| CVE-2022-22062 | 9.1 | Sep 2 | 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… Affected: All versions, or not specified |
| CVE-2021-35083 | 9.1 | Jun 14 | Possible out of bound read due to improper validation of certificate chain in SSL or Internet key exchange in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,… Affected: All versions, or not specified |
| CVE-2021-35117 | 9.1 | Apr 1 | An Out of Bounds read may potentially occur while processing an IBSS beacon, in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon… Affected: All versions, or not specified |
| CVE-2021-35088 | 9.1 | Apr 1 | Possible out of bound read due to improper validation of IE length during SSID IE parse when channel is DFS in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,… Affected: All versions, or not specified |
| CVE-2021-30284 | 9.1 | Nov 12 | Possible information exposure and denial of service due to NAS not dropping messages when integrity check fails in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,… Affected: All versions, or not specified |
| CVE-2021-1981 | 9.1 | Nov 12 | Possible buffer over read due to improper IE size check of Bearer capability IE in MT setup request from network in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,… Affected: All versions, or not specified |
| CVE-2021-1980 | 9.1 | Oct 20 | Possible buffer over read due to lack of length check while parsing beacon IE response in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer… Affected: All versions, or not specified |
| CVE-2021-1977 | 9.1 | Oct 20 | Possible buffer over read due to improper validation of frame length while processing AEAD decryption during ASSOC response in Snapdragon Auto, Snapdragon Compute, Snapdragon… Affected: All versions, or not specified |
| CVE-2026-25277 | 8.8 | Jun 1 | Buffer Copy Without Checking Size of Input in Secure Processor Affected: All versions, or not specified |
| CVE-2026-25276 | 8.8 | Jun 1 | Improper Validation of Array Index in Secure Processor Affected: All versions, or not specified |
| CVE-2025-47392 | 8.8 | Apr 6 | Integer Overflow or Wraparound in GPS Affected: All versions, or not specified |
| CVE-2023-43556 | 8.8 | Jun 3 | Memory corruption in Hypervisor when platform information mentioned is not aligned Affected: All versions, or not specified |
| CVE-2023-28585 | 8.8 | Dec 5 | Memory corruption while loading an ELF segment in TEE Kernel Affected: All versions, or not specified |
| CVE-2023-28572 | 8.8 | Nov 7 | Memory corruption in WLAN HOST while processing the WLAN scan descriptor list Affected: All versions, or not specified |
| CVE-2022-33288 | 8.8 | Apr 13 | Memory corruption due to buffer copy without checking the size of input in Core while sending SCM command to get write protection information Affected: All versions, or not specified |
| CVE-2022-33213 | 8.8 | Mar 10 | Memory corruption in modem due to buffer overflow while processing a PPP packet Affected: All versions, or not specified |
| CVE-2022-33280 | 8.8 | Feb 12 | Memory corruption due to access of uninitialized pointer in Bluetooth HOST while processing the AVRCP packet Affected: All versions, or not specified |
| CVE-2022-22088 | 8.8 | Jan 9 | Memory corruption in Bluetooth HOST due to buffer overflow while parsing the command response received from remote Affected: All versions, or not specified |
| CVE-2021-35123 | 8.8 | Jun 14 | Buffer copy in GATT multi notification due to improper length check for the data coming over-the-air in Snapdragon Connectivity, Snapdragon Industrial IOT Affected: All versions, or not specified |
| CVE-2021-1942 | 8.8 | Apr 1 | Improper handling of permissions of a shared memory region can lead to memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,… Affected: All versions, or not specified |
| CVE-2021-30285 | 8.8 | Jan 13 | Improper validation of memory region in Hypervisor can lead to incorrect region mapping in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,… Affected: All versions, or not specified |
| CVE-2024-33035 | 8.4 | Sep 2 | Integer Overflow or Wraparound in Display Affected: 0 |
| CVE-2024-21481 | 8.4 | Aug 5 | Memory corruption when preparing a shared memory notification for a memparcel in Resource Manager Affected: All versions, or not specified |
| CVE-2021-35134 | 8.4 | Sep 2 | Due to insufficient validation of ELF headers, an Incorrect Calculation of Buffer Size can occur in Boot leading to memory corruption in Snapdragon Connectivity, Snapdragon… Affected: All versions, or not specified |
| CVE-2021-1949 | 8.4 | Oct 20 | Possible integer overflow due to improper check of batch count value while sanitizer is enabled in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon… Affected: All versions, or not specified |
| CVE-2021-1917 | 8.4 | Oct 20 | Null pointer dereference can occur due to memory allocation failure in DIAG in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon… Affected: All versions, or not specified |
| CVE-2021-1913 | 8.4 | Oct 20 | Possible integer overflow due to improper length check while updating grace period and count record in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon… Affected: All versions, or not specified |
| CVE-2025-21487 | 8.2 | Sep 24 | Buffer Over-read in Data Network Stack & Connectivity Affected: All versions, or not specified |
| CVE-2025-21484 | 8.2 | Sep 24 | Buffer Over-read in Data Network Stack & Connectivity Affected: All versions, or not specified |
| CVE-2024-53021 | 8.2 | Jun 3 | Information disclosure may occur while processing goodbye RTCP packet from network Affected: All versions, or not specified |
| CVE-2024-23359 | 8.2 | Sep 2 | Buffer Over-read in Multi Mode Call Processor Affected: 0 |
| CVE-2020-11263 | 8.2 | Jan 3 | An integer overflow due to improper check performed after the address and size passed are aligned in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,… Affected: All versions, or not specified |
| CVE-2026-24079 | 8.1 | Aug 4 | Missing Authentication for Critical Function in Data Modem Affected: All versions, or not specified |
| CVE-2022-33268 | 8.1 | Dec 13 | Information disclosure due to buffer over-read in Bluetooth HOST while pairing and connecting A2DP Affected: All versions, or not specified |
| CVE-2021-30347 | 8.1 | Jun 14 | Improper integrity check can lead to race condition between tasks PDCP and RRC? right after a valid RRC Command packet has been received in Snapdragon Auto, Snapdragon Compute,… Affected: All versions, or not specified |
| CVE-2024-53011 | 7.9 | Mar 3 | Information disclosure may occur due to improper permission and access controls to Video Analytics engine Affected: All versions, or not specified |
The 500 most important CVEs for this product (exploited first, then by severity)
