CVE record · CVE-2024-21464

Buffer Copy Without Checking Size of Input in Data Network Stack & Connectivity

CVSS 8.4 HighEPSS 0.0015 · 3rd percentile

Published by the CVE Program (CNA: qualcomm) at 6 Jan 2025, 10:33 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	affected FastConnect 6700 affected FastConnect 6900 affected FastConnect 7800 affected QCM4490 affected QCS4490 affected Snapdragon 8 Gen 3 Mobile Platform affected Snapdragon 8+ Gen 1 Mobile Platform affected TalynPlus affected WCD9370 affected WCD9390 affected WCD9395 affected WCN3950 and 9 more Other versions: unaffected

Identifiers: CVE-2024-21464
CNA: qualcomm
Weakness (CWE): CWE-120
Tags: Qualcomm, Inc. Snapdragon
Memory corruption
Published: 6 Jan 2025
Updated: 26 Feb 2026

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 3rd percentile, on 7 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 6 Jan 2025. New records show when each source confirmed them.

Sources

References from the CNA

docs.qualcomm.com/product/publicresources/securitybulletin/january-2025-bulletin.html

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.