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14 results

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CVE-2025-47402Buffer Over-read in WLAN Firmware

Description

Transient DOS when processing a received frame with an excessively large authentication information element.

Timeline

  1. ID reserved

    By qualcomm

  2. · 9 months later

    Published

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2025-47402, by who scored it
Scored byCVSSScoreVector
qualcommCNA (assigner)3.1Medium6.5CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVDNVD · Analyzed3.1Medium6.5CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS (exploitation in 30 days)
0.16% · top 95% of all CVEs (12 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.5.

Affected products

  • Qualcomm, Inc. · Snapdragon

    • affected AR8035
    • affected Cologne
    • affected FastConnect 6900
    • affected FastConnect 7800
    • affected FWA Gen 3 Ultra Platform
    • affected LeMans_AU_LGIT
    • affected LeMansAU
    • affected Orne
    • affected Palawan25
    • affected QAM8255P
    • affected QAMSRV1H
    • affected QAMSRV1M
    • affected QCA6391
    • affected QCA6554A
    • affected QCA6564AU
    • affected QCA6574
    • affected QCA6574A
    • affected QCA6574AU
    • affected QCA6584AU
    • affected QCA6595
    • affected QCA6595AU
    • affected QCA6678AQ
    • affected QCA6688AQ
    • affected QCA6696
    • affected QCA6698AQ
    • affected QCA6698AU
    • affected QCA6777AQ
    • affected QCA6787AQ
    • affected QCA6797AQ
    • affected QCA8081
    • affected QCA8337
    • affected QCC2073
    • affected QCC2076
    • affected QCC710
    • affected QCN6224
    • affected QCN6274
    • affected QCN9011
    • affected QCN9012
    • affected QCS8550
    • affected QFW7114
    • and 54 more

References

References1

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

CVE-2025-47402 badge
[![CVE-2025-47402](https://cveledger.app/badge/CVE-2025-47402.svg)](https://cveledger.app/cve/CVE-2025-47402)

Record last updated .