Vulnerability Description
Memory corruption when multiple listeners are being registered with the same file descriptor.
CVSS Score
6.7
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm | Ar8035 Firmware | - |
| Qualcomm | Ar8035 | - |
| Qualcomm | C-V2X 9150 Firmware | - |
| Qualcomm | C-V2X 9150 | - |
| Qualcomm | Fastconnect 6800 Firmware | - |
| Qualcomm | Fastconnect 6800 | - |
| Qualcomm | Fastconnect 6900 Firmware | - |
| Qualcomm | Fastconnect 6900 | - |
| Qualcomm | Fastconnect 7800 Firmware | - |
| Qualcomm | Fastconnect 7800 | - |
| Qualcomm | Qam8255P Firmware | - |
| Qualcomm | Qam8255P | - |
| Qualcomm | Qam8295P Firmware | - |
| Qualcomm | Qam8295P | - |
| Qualcomm | Qam8650P Firmware | - |
| Qualcomm | Qam8650P | - |
| Qualcomm | Qam8775P Firmware | - |
| Qualcomm | Qam8775P | - |
| Qualcomm | Qamsrv1H Firmware | - |
| Qualcomm | Qamsrv1H | - |
Related Weaknesses (CWE)
References
- https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2024-bullPatchVendor Advisory
- https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2024-bullPatchVendor Advisory
FAQ
What is CVE-2023-43521?
CVE-2023-43521 is a vulnerability with a CVSS score of 6.7 (MEDIUM). Memory corruption when multiple listeners are being registered with the same file descriptor.
How severe is CVE-2023-43521?
CVE-2023-43521 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-43521?
Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Ar8035 Firmware, Qualcomm Ar8035, Qualcomm C-V2X 9150 Firmware, Qualcomm C-V2X 9150, Qualcomm Fastconnect 6800 Firmware.