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CVE record · CVE-2025-21474

Use After Free in BTHOST

CVSS 7.8 HighEPSS 0.0009 · 1st percentile

Published by the CVE Program (CNA: qualcomm) at 6 Aug 2025, 07:25 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
VendorProductVersions
Qualcomm, Inc. Snapdragon
  • affected FastConnect 6800
  • affected FastConnect 6900
  • affected FastConnect 7800
  • affected QAM8295P
  • affected QCA6391
  • affected QCA6426
  • affected QCA6436
  • affected QCA6574AU
  • affected QCA6696
  • affected QCN9074
  • affected QCS410
  • affected QCS610
  • and 33 more
Other versions: unaffected
Identifiers
CVE-2025-21474
CNA
qualcomm
Weakness (CWE)
CWE-416
Tags
Published
6 Aug 2025
Updated
6 Aug 2025

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

ScoreRatingCVSSVectorSource
7.8 High 3.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CNA (qualcomm)
  • CISA KEV Not listed.
  • EPSS 0.0009, the 1st percentile, on 6 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 Aug 2025. New records show when each source confirmed them.

Sources

References from the CNA

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.