CVE record · CVE-2021-1912

Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute…: Possible integer overflow can occur due to improper length check while calculating count…

CVSS 8.4 HighEPSS 0.0015 · 4th percentile

Published by the CVE Program (CNA: qualcomm) at 12 Nov 2021, 06:15 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Qualcomm, Inc.	Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile	affected AQT1000, AR8035, CSRB31024, QCA6174A, QCA6390, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCA6564AU, QCA6574A, QCA6574AU, QCA6584AU, QCA6595AU, QCA6696, QCA8337, QCA9377, QCX315, SA415M, SA515M, SD 8C, SD 8CX, SD855, SD865 5G, SD870, SDX24, SDX55, SDX55M, SDXR2 5G, WCD9340, WCD9341, WCD9380, WCD9385, WCN3998, WCN6750, WCN6850, WCN6851, WSA8810, WSA8815

Identifiers: CVE-2021-1912
CNA: qualcomm
Tags: Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
Published: 12 Nov 2021
Updated: 3 Aug 2024

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
8.4	High	3.1	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CNA (qualcomm)

CISA KEV Not listed.
EPSS 0.0015, the 4th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 12 Nov 2021. New records show when each source confirmed them.

Sources

References from the CNA

www.qualcomm.com/company/product-security/bulletins/november-2021-bulletin confirm

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.