Qualcomm Ar7420
19 CVEs affecting Qualcomm Ar7420. Latest disclosed: 2025-09-24. Critical: 4, High: 13.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2021-1976 | Critical | 9.8 | 2021-09-17 | A use after free can occur due to improper validation of P2P device address in PD Request frame in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity… |
CVE-2021-1972 | Critical | 9.8 | 2021-09-08 | Possible buffer overflow due to improper validation of device types during P2P search in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdrag… |
CVE-2020-11301 | Critical | 9.1 | 2021-09-08 | Improper authentication of un-encrypted plaintext Wi-Fi frames in an encrypted network can lead to information disclosure in Snapdragon Auto, Snapdragon Comput… |
CVE-2021-1924 | Critical | 9.0 | 2021-11-12 | Information disclosure through timing and power side-channels during mod exponentiation for RSA-CRT in Snapdragon Auto, Snapdragon Compute, Snapdragon Connecti… |
CVE-2020-11259 | High | 8.8 | 2021-06-09 | Memory corruption due to lack of validation of pointer arguments passed to Trustzone BSP in Snapdragon Wired Infrastructure and Networking |
CVE-2020-11258 | High | 8.8 | 2021-06-09 | Memory corruption due to lack of validation of pointer arguments passed to Trustzone BSP in Snapdragon Wired Infrastructure and Networking |
CVE-2020-11257 | High | 8.8 | 2021-06-09 | Memory corruption due to lack of validation of pointer arguments passed to TrustZone BSP in Snapdragon Wired Infrastructure and Networking |
CVE-2020-11256 | High | 8.8 | 2021-06-09 | Memory corruption due to lack of check of validation of pointer to buffer passed to trustzone in Snapdragon Wired Infrastructure and Networking |
CVE-2020-11267 | High | 8.4 | 2021-06-09 | Stack out-of-bounds write occurs while setting up a cipher device if the provided IV length exceeds the max limit value in Snapdragon Auto, Snapdragon Compute… |
CVE-2023-28565 | High | 7.8 | 2023-09-05 | Memory corruption in WLAN HAL while handling command streams through WMI interfaces. |
CVE-2021-30303 | High | 7.8 | 2022-01-03 | Possible buffer overflow due to lack of buffer length check when segmented WMI command is received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectiv… |
CVE-2020-11235 | High | 7.8 | 2021-06-09 | Buffer overflow might occur while parsing unified command due to lack of check of input data received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connec… |
CVE-2021-1887 | High | 7.5 | 2021-07-13 | An assertion can be reached in the WLAN subsystem while using the Wi-Fi Fine Timing Measurement protocol in Snapdragon Wired Infrastructure and Networking |
CVE-2020-11280 | High | 7.5 | 2021-02-22 | Denial of service while processing fine timing measurement request (FTMR) frame with reserved bits set in the FTM parameter IE due to improper error handling i… |
CVE-2020-11270 | High | 7.5 | 2021-02-22 | Possible denial of service due to RTT responder consistently rejects all FTMR by transmitting FTM1 with failure status in the FTM parameter IE in Snapdragon Au… |
CVE-2021-1909 | High | 7.3 | 2021-09-09 | Buffer overflow occurs in trusted applications due to lack of length check of parameters in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapd… |
CVE-2025-21482 | High | 7.1 | 2025-09-24 | Cryptographic issue while performing RSA PKCS padding decoding. |
CVE-2020-11266 | Medium | 6.5 | 2021-06-09 | Image address is dereferenced before validating its range which can cause potential QSEE information leakage in Snapdragon Wired Infrastructure and Networking |
CVE-2020-11265 | Medium | 5.5 | 2021-06-09 | Information disclosure issue due to lack of validation of pointer arguments passed to TZ BSP in Snapdragon Wired Infrastructure and Networking |