Vulnerability Description
Memory corruption while calling the NPU driver APIs concurrently.
CVSS Score
7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm | 315 5G Iot Modem Firmware | - |
| Qualcomm | 315 5G Iot Modem | All versions |
| Qualcomm | Aqt1000 Firmware | - |
| Qualcomm | Aqt1000 | All versions |
| Qualcomm | Ar8031 Firmware | - |
| Qualcomm | Ar8031 | All versions |
| Qualcomm | Ar8035 Firmware | - |
| Qualcomm | Ar8035 | All versions |
| Qualcomm | C-V2X 9150 Firmware | - |
| Qualcomm | C-V2X 9150 | All versions |
| Qualcomm | Sg4150P Firmware | - |
| Qualcomm | Sg4150P | All versions |
| Qualcomm | Sg8275P Firmware | - |
| Qualcomm | Sg8275P | All versions |
| Qualcomm | Sm4125 Firmware | - |
| Qualcomm | Sm4125 | All versions |
| Qualcomm | Sm4635 Firmware | - |
| Qualcomm | Sm4635 | All versions |
| Qualcomm | Sm6250 Firmware | - |
| Qualcomm | Sm6250 | All versions |
Related Weaknesses (CWE)
References
- https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2025-buPatchVendor Advisory
FAQ
What is CVE-2025-21424?
CVE-2025-21424 is a vulnerability with a CVSS score of 7.8 (HIGH). Memory corruption while calling the NPU driver APIs concurrently.
How severe is CVE-2025-21424?
CVE-2025-21424 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-21424?
Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm 315 5G Iot Modem Firmware, Qualcomm 315 5G Iot Modem, Qualcomm Aqt1000 Firmware, Qualcomm Aqt1000, Qualcomm Ar8031 Firmware.