Vulnerability Description
Lack of null check while freeing the device information buffer in the Bluetooth HFP protocol can lead to a NULL pointer dereference 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 | Csra6620 Firmware | - |
| Qualcomm | Csra6620 | - |
| Qualcomm | Csra6640 Firmware | - |
| Qualcomm | Csra6640 | - |
| Qualcomm | Msm8909W Firmware | - |
| Qualcomm | Msm8909W | - |
| Qualcomm | Qca6174A Firmware | - |
| Qualcomm | Qca6174A | - |
| Qualcomm | Qca6390 Firmware | - |
| Qualcomm | Qca6390 | - |
| Qualcomm | Qca6391 Firmware | - |
| Qualcomm | Qca6391 | - |
| Qualcomm | Qca6426 Firmware | - |
| Qualcomm | Qca6426 | - |
Related Weaknesses (CWE)
References
- https://www.qualcomm.com/company/product-security/bulletins/february-2022-bulletPatchVendor Advisory
- https://www.qualcomm.com/company/product-security/bulletins/february-2022-bulletPatchVendor Advisory
FAQ
What is CVE-2021-35068?
CVE-2021-35068 is a vulnerability with a CVSS score of 8.4 (HIGH). Lack of null check while freeing the device information buffer in the Bluetooth HFP protocol can lead to a NULL pointer dereference in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Sna...
How severe is CVE-2021-35068?
CVE-2021-35068 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-2021-35068?
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.