Vulnerability record · CVE-2021-30270 · published 3 January 2022
CVE-2021-30270: Qualcomm apq8009w firmware null pointer dereference vulnerability
Qualcomm · Apq8009w Firmware
Possible null pointer dereference in thread profile trap handler due to lack of thread ID validation before dereferencing it in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking
Description
Possible null pointer dereference in thread profile trap handler due to lack of thread ID validation before dereferencing it in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
150 vulnerable configurations from NVD's CPE data, grouped by vendor and product.
References
| Link | Tags |
|---|---|
| https://www.qualcomm.com/company/product-security/bulletins/december-2021-bulletin | Vendor Advisory |
| https://www.qualcomm.com/company/product-security/bulletins/december-2021-bulletin | Vendor Advisory |
Track CVE-2021-30270 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-2021-30270), CISA KEV, FIRST EPSS (scores of 2026-10-09). This page is refreshed as NVD updates the record.