CVE-2025-47402 (GCVE-0-2025-47402)
Vulnerability from cvelistv5 – Published: 2026-02-02 15:20 – Updated: 2026-02-02 15:51
VLAI
EPSS
VEX
Title
Buffer Over-read in WLAN Firmware
Summary
Transient DOS when processing a received frame with an excessively large authentication information element.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-02 15:49 UTC
CWE
- CWE-126 - Buffer Over-read
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| 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 Affected: QFW7124 Affected: QMP1000 Affected: SA7255P Affected: SA7775P Affected: SA8255P Affected: SA8620P Affected: SA8770P Affected: SA9000P Affected: SAR2130P Affected: SM7675 Affected: SM7675P Affected: SM8635 Affected: SM8635P Affected: SM8650Q Affected: SM8750P Affected: Snapdragon 8 Elite Affected: Snapdragon 8 Gen 3 Mobile Platform Affected: Snapdragon Auto 5G Modem-RF Gen 2 Affected: Snapdragon X72 5G Modem-RF System Affected: Snapdragon X75 5G Modem-RF System Affected: SRV1H Affected: SRV1M Affected: SSG2115P Affected: SSG2125P Affected: SXR1230P Affected: SXR2250P Affected: WCD9340 Affected: WCD9370 Affected: WCD9375 Affected: WCD9378 Affected: WCD9378C Affected: WCD9380 Affected: WCD9385 Affected: WCD9390 Affected: WCD9395 Affected: WCN6755 Affected: WCN7860 Affected: WCN7861 Affected: WCN7880 Affected: WCN7881 Affected: WSA8830 Affected: WSA8832 Affected: WSA8835 Affected: WSA8840 Affected: WSA8845 Affected: WSA8845H Affected: X2000077 Affected: X2000086 Affected: X2000090 Affected: X2000092 Affected: X2000094 Affected: XG101002 Affected: XG101032 Affected: XG101039 |
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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