Vulnerability Description
Possible use after free due to lack of null check of DRM file status after file structure is freed in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wearables
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm | Apq8009W Firmware | - |
| Qualcomm | Apq8009W | - |
| Qualcomm | Aqt1000 Firmware | - |
| Qualcomm | Aqt1000 | - |
| Qualcomm | Ar8031 Firmware | - |
| Qualcomm | Ar8031 | - |
| Qualcomm | Ar8035 Firmware | - |
| Qualcomm | Ar8035 | - |
| Qualcomm | Csra6620 Firmware | - |
| Qualcomm | Csra6620 | - |
| Qualcomm | Csra6640 Firmware | - |
| Qualcomm | Csra6640 | - |
| Qualcomm | Csrb31024 Firmware | - |
| Qualcomm | Csrb31024 | - |
| Qualcomm | Fsm10055 Firmware | - |
| Qualcomm | Fsm10055 | - |
| Qualcomm | Fsm10056 Firmware | - |
| Qualcomm | Fsm10056 | - |
| Qualcomm | Mdm9150 Firmware | - |
| Qualcomm | Mdm9150 | - |
Related Weaknesses (CWE)
References
- https://www.qualcomm.com/company/product-security/bulletins/april-2022-bulletinPatchVendor Advisory
- https://www.qualcomm.com/company/product-security/bulletins/april-2022-bulletinPatchVendor Advisory
FAQ
What is CVE-2021-30334?
CVE-2021-30334 is a vulnerability with a CVSS score of 8.4 (HIGH). Possible use after free due to lack of null check of DRM file status after file structure is freed in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon ...
How severe is CVE-2021-30334?
CVE-2021-30334 has been rated HIGH with a CVSS base score of 8.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-30334?
Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Apq8009W Firmware, Qualcomm Apq8009W, Qualcomm Aqt1000 Firmware, Qualcomm Aqt1000, Qualcomm Ar8031 Firmware.