What is CVE-2022-25698?

CVE-2022-25698 is a high-severity vulnerability in Qualcomm Sd429, classified under Out-of-bounds Write. CVSS score: 8.4/10. Published 2022-12-13.

How severe is CVE-2022-25698?

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

Buffer overflow in Qualcomm Sd429

CVE-2022-25698

Memory corruption in SPI buses due to improper input validation while reading address configuration from spi buses in Snapdragon Mobile, Snapdragon Wearables

Vulnerability class: Buffer Overflow

Published 2022-12-13 · 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 (2.1th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 2nd percentile — 2.1% 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)

CWE-787 — Out-of-bounds Write

References

www.qualcomm.com/company/product-security/bulletins/december-2022-bulletin (Vendor Advisory)

Frequently asked questions

What is CVE-2022-25698?: CVE-2022-25698 is a high-severity vulnerability in Qualcomm Sd429, classified under Out-of-bounds Write. CVSS score: 8.4/10. Published 2022-12-13.
How severe is CVE-2022-25698?: High severity. CVSS v3 base score is 8.4 out of 10.