CVE-2020-3653

CriticalCVSS 9.1/10Last modified Jun 17, 2026

Description

Possible buffer over-read in windows wlan driver function due to lack of check of length of variable received from userspace in Snapdragon Compute, Snapdragon Connectivity in MSM8998, QCA6390, SC7180, SC8180X, SDM850

Metrics

CVSS 3.1 9.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Weakness enumeration

CWE-20 CWE-125

Affected software

Vendor	Product	Versions
Qualcomm, Inc.	Snapdragon Compute, Snapdragon Connectivity	MSM8998, QCA6390, SC7180, SC8180X, SDM850

References

https://www.qualcomm.com/company/product-security/bulletins/april-2020-bulletinVendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/april-2020-bulletinVendor Advisory

Timeline

Published: Apr 16, 2020
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

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