CVE-2021-30322
HIGHCVSS 7.8/10EPSS 0.15%
Last modified
CVE-2021-30322 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Possible out of bounds write due to improper validation of number of GPIOs configured in an internal parameters array in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile. EPSS estimates a 0.15% chance of exploitation in the next 30 days.
Description
Possible out of bounds write due to improper validation of number of GPIOs configured in an internal parameters array in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm | Aqt1000 Firmware | All versions |
| Qualcomm | Ar8035 Firmware | All versions |
| Qualcomm | Csrb31024 Firmware | All versions |
| Qualcomm | Fsm10055 Firmware | All versions |
| Qualcomm | Fsm10056 Firmware | All versions |
| Qualcomm | Mdm9150 Firmware | All versions |
| Qualcomm | Mdm9250 Firmware | All versions |
| Qualcomm | Mdm9650 Firmware | All versions |
| Qualcomm | Mdm9655 Firmware | All versions |
| Qualcomm | Qca6174a Firmware | All versions |
| Qualcomm | Qca6390 Firmware | All versions |
| Qualcomm | Qca6391 Firmware | All versions |
| Qualcomm | Qca6420 Firmware | All versions |
| Qualcomm | Qca6426 Firmware | All versions |
| Qualcomm | Qca6430 Firmware | All versions |
| Qualcomm | Qca6436 Firmware | All versions |
| Qualcomm | Qca6564a Firmware | All versions |
| Qualcomm | Qca6564au Firmware | All versions |
| Qualcomm | Qca6574a Firmware | All versions |
| Qualcomm | Qca6574au Firmware | All versions |
| Qualcomm | Qca6595au Firmware | All versions |
| Qualcomm | Qca6696 Firmware | All versions |
| Qualcomm | Qca8081 Firmware | All versions |
| Qualcomm | Qca8337 Firmware | All versions |
| Qualcomm | Qca9377 Firmware | All versions |
| Qualcomm | Qcm6125 Firmware | All versions |
| Qualcomm | Qcm6490 Firmware | All versions |
| Qualcomm | Qcs410 Firmware | All versions |
| Qualcomm | Qcs603 Firmware | All versions |
| Qualcomm | Qcs605 Firmware | All versions |
| Qualcomm | Qcs610 Firmware | All versions |
| Qualcomm | Qcs6125 Firmware | All versions |
| Qualcomm | Qcs6490 Firmware | All versions |
| Qualcomm | Qcx315 Firmware | All versions |
| Qualcomm | Sa415m Firmware | All versions |
| Qualcomm | Sa515m Firmware | All versions |
| Qualcomm | Sd 675 Firmware | All versions |
| Qualcomm | Sd 8 Gen1 5g Firmware | All versions |
| Qualcomm | Sd 8cx Gen2 Firmware | All versions |
| Qualcomm | Sd480 Firmware | All versions |
| Qualcomm | Sd660 Firmware | All versions |
| Qualcomm | Sd665 Firmware | All versions |
| Qualcomm | Sd675 Firmware | All versions |
| Qualcomm | Sd678 Firmware | All versions |
| Qualcomm | Sd690 5g Firmware | All versions |
| Qualcomm | Sd720g Firmware | All versions |
| Qualcomm | Sd730 Firmware | All versions |
| Qualcomm | Sd750g Firmware | All versions |
| Qualcomm | Sd765 Firmware | All versions |
| Qualcomm | Sd765g Firmware | All versions |
Showing 50 of 98 affected configurations. See NVD for the full list.
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-30322?
Possible out of bounds write due to improper validation of number of GPIOs configured in an internal parameters array in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
How severe is CVE-2021-30322?
CVE-2021-30322 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.15% probability of exploitation in the next 30 days.
How do I fix CVE-2021-30322?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2021-30322?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST