Wcd9340 Firmware
Vendor:
First CVE: Jan 21, 2021 · Active for 5 years
762
Total CVEs
More Total CVEs than 100% of tracked products
127.0
Avg CVEs / Year
Higher CVE frequency than 100% of tracked products
7.7
Avg CVSS
Higher Avg CVSS than 65% of tracked products
0.7%
KEV Rate
Higher KEV Rate than 97% of tracked products
Trends Over Time
The number and severity of CVEs published that impact Wcd9340 Firmware over time
Volume of CVEsAvg CVSS Base Score
First CVE
Jan 21, 2021
5 years ago
Most Recent CVE
Jul 6, 2026
22 days ago
CVE Severity & Scoring
Wcd9340 Firmware762 CVEs
15%
73%
12%
All CVEs353,173 CVEs
45%
40%
11%
MediumHighCritical
Attack Vector
Local458 (60.1%)
Network272 (35.7%)
Unknown0 (0.0%)
Physical16 (2.1%)
Adjacent Network16 (2.1%)
Attack Complexity
Low740 (97.1%)
High22 (2.9%)
Unknown0 (0.0%)
User Interaction
None756 (99.2%)
Unknown0 (0.0%)
Required6 (0.8%)
Privileges Required
Low432 (56.7%)
High33 (4.3%)
None297 (39.0%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (762 CVEs).
762 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-1905HIGH Possible use after free due to improper handling of memory mapping of multiple processes simultaneously. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon | May 7, 2021 | 7.8 | 67 | YES | NO |
CVE-2023-33063HIGH Memory corruption in DSP Services during a remote call from HLOS to DSP. | Dec 5, 2023 | 7.8 | 64 | YES | NO |
CVE-2023-33107HIGH Memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call. | Dec 5, 2023 | 7.8 | 63 | YES | NO |
CVE-2021-1906MEDIUM Improper handling of address deregistration on failure can lead to new GPU address allocation failure. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon C | May 7, 2021 | 5.5 | 56 | YES | NO |
CVE-2020-11261HIGH Memory corruption due to improper check to return error when user application requests memory allocation of a huge size in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectiv | Jun 9, 2021 | 7.8 | 55 | YES | NO |
CVE-2026-25268HIGH Memory Corruption when processing invalid HT40 channel layouts during dynamic channel switching operations. | Jul 6, 2026 | 8.8 | 37 | NO | NO |
CVE-2020-11264CRITICAL Improper authentication of Non-EAPOL/WAPI plaintext frames during four-way handshake can lead to arbitrary network packet injection in Snapdragon Auto, Snapdragon Compute, Snapdrag | Sep 8, 2021 | 9.8 | 36 | NO | NO |
CVE-2026-24088HIGH Cryptographic Issue while processing a specific partition which allows unauthorized write access to load a customized bootloader. | Jun 1, 2026 | 8.2 | 34 | NO | NO |
CVE-2025-59604HIGH Memory Corruption when running a memory copy operation due to invalid writes caused by a null pointer. | Jun 1, 2026 | 7.8 | 33 | NO | NO |
CVE-2026-24082HIGH Memory Corruption when copying data from a freed source while executing performance counter deselect operation. | May 4, 2026 | 7.8 | 33 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (762 CVEs).
CISA KEV
5 CVEs
0.7% of CVEs· 97th percentile
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (762 CVEs).
Media Mentions
Signals from CVEs in this product scope (762 CVEs).
Top CNAs Publishing CVEs For Wcd9340 Firmware
Top CWEs
Versions
No cataloged versions.