Vulnerability record · CVE-2025-21449 · published 8 July 2025
CVE-2025-21449: Qualcomm sm8635p firmware out-of-bounds read vulnerability
Qualcomm · Sm8635p Firmware
Transient DOS may occur while processing malformed length field in SSID IEs.
Description
Transient DOS may occur while processing malformed length field in SSID IEs.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
150 vulnerable configurations from NVD's CPE data, grouped by vendor and product.
References
| Link | Tags |
|---|---|
| https://docs.qualcomm.com/product/publicresources/securitybulletin/july-2025-bulletin.html | Vendor Advisory |
Track CVE-2025-21449 inside VULONE
Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.
Related vulnerabilities
Same products first, then exploited flaws of the same weakness class.
Source: NIST National Vulnerability Database (record CVE-2025-21449), CISA KEV, FIRST EPSS (scores of 2026-10-01). This page is refreshed as NVD updates the record.