CVE-2022-33281
HIGHCVSS 7.8/10EPSS 0.11%
Last modified
CVE-2022-33281 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Memory corruption due to improper validation of array index in computer vision while testing EVA kernel without sending any frames.. EPSS estimates a 0.11% chance of exploitation in the next 30 days.
Description
Memory corruption due to improper validation of array index in computer vision while testing EVA kernel without sending any frames.
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 | Wcn685x-5 Firmware | All versions |
| Qualcomm | Wcn685x-1 Firmware | All versions |
| Qualcomm | Wcn785x-1 Firmware | All versions |
| Qualcomm | Wcn785x-5 Firmware | All versions |
| Qualcomm | Sm8450 Firmware | All versions |
| Qualcomm | Wcd9380 Firmware | All versions |
| Qualcomm | Wsa8830 Firmware | All versions |
| Qualcomm | Wsa8835 Firmware | All versions |
References
- https://www.qualcomm.com/company/product-security/bulletins/may-2023-bulletinPatch, Vendor Advisory
- https://www.qualcomm.com/company/product-security/bulletins/may-2023-bulletinPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-33281?
Memory corruption due to improper validation of array index in computer vision while testing EVA kernel without sending any frames.
How severe is CVE-2022-33281?
CVE-2022-33281 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.11% probability of exploitation in the next 30 days.
How do I fix CVE-2022-33281?
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.
Are you affected by CVE-2022-33281?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST