What is CVE-2022-25709?

CVE-2022-25709 is a high-severity vulnerability in Qualcomm Ar8035, classified under CWE-823. CVSS score: 8.4/10. Published 2023-03-10.

How severe is CVE-2022-25709?

High severity. CVSS v3 base score is 8.4 out of 10.

Buffer overflow in Qualcomm Ar8035

CVE-2022-25709

Memory corruption in modem due to use of out of range pointer offset while processing qmi msg

Published 2023-03-10 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.001 (1.8th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 2nd percentile — 1.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

Weakness classification (CWE)

References

www.qualcomm.com/company/product-security/bulletins/march-2023-bulletin (Vendor Advisory)

Frequently asked questions

What is CVE-2022-25709?: CVE-2022-25709 is a high-severity vulnerability in Qualcomm Ar8035, classified under CWE-823. CVSS score: 8.4/10. Published 2023-03-10.
How severe is CVE-2022-25709?: High severity. CVSS v3 base score is 8.4 out of 10.