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Vulnerability record · CVE-2022-25656 · published 16 September 2022

CVE-2022-25656: Qualcomm ar8035 firmware integer overflow vulnerability

Qualcomm · Ar8035 Firmware

Possible integer overflow and memory corruption due to improper validation of buffer size sent to write to console when computing the payload size in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

7.8 CVSS 3.1 High EPSS 0.13% · top 97.9% CWE-190 · Integer overflow
7.8CVSS 3.1 base score
0.13%EPSS exploitation probability, 30 days
NoNot in CISA KEV
65Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Possible integer overflow and memory corruption due to improper validation of buffer size sent to write to console when computing the payload size in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

65 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.qualcomm.com/company/product-security/bulletins/september-2022-bulletin PatchVendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/september-2022-bulletin PatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2022-25656), CISA KEV, FIRST EPSS (scores of 2026-10-08). This page is refreshed as NVD updates the record.