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Ar8035 Firmware CVE-2025-47402

MEDIUM
Buffer Over-read (CWE-126)
2026-02-02 product-security@qualcomm.com
Denial Of Service Qualcomm Ar8035 Firmware Cologne Firmware Fastconnect 6900 Firmware Fastconnect 7800 Firmware Fwa Gen 3 Ultra Firmware Lemans Au Lgit Firmware Lemansau Firmware Orne Firmware Palawan25 Firmware Qam8255p Firmware Qamsrv1h Firmware Qamsrv1m Firmware Qca6391 Firmware Qca6554a Firmware Qca6564au Firmware Qca6574 Firmware Qca6574a Firmware Qca6574au Firmware Qca6584au Firmware Qca6595 Firmware Qca6595au Firmware Qca6678aq Firmware Qca6688aq Firmware Qca6696 Firmware Qca6698aq Firmware Qca6698au Firmware Qca6777aq Firmware Qca6787aq Firmware Qca6797aq Firmware Qca8081 Firmware Qca8337 Firmware Qcc2073 Firmware Qcc2076 Firmware Qcc710 Firmware Qcn6224 Firmware Qcn6274 Firmware Qcn9011 Firmware Qcn9012 Firmware Qcs8550 Firmware Qfw7114 Firmware Qfw7124 Firmware Qmp1000 Firmware Sa7255p Firmware Sa7775p Firmware Sa8255p Firmware Sa8620p Firmware Sa8770p Firmware Sa9000p Firmware Sar2130p Firmware Sm7675 Firmware Sm7675p Firmware Sm8635 Firmware Sm8635p Firmware Sm8650q Firmware Sm8750p Firmware Snapdragon 8 Elite Firmware Snapdragon 8 Gen 3 Mobile Firmware Snapdragon Auto 5g Modem Rf Gen 2 Firmware Snapdragon X72 5g Modem Rf Firmware Snapdragon X75 5g Modem Rf Firmware Srv1h Firmware Srv1m Firmware Ssg2115p Firmware Ssg2125p Firmware Sxr1230p Firmware Sxr2250p Firmware Wcd9340 Firmware Wcd9370 Firmware Wcd9375 Firmware Wcd9378 Firmware Wcd9378c Firmware Wcd9380 Firmware Wcd9385 Firmware Wcd9390 Firmware Wcd9395 Firmware Wcn6755 Firmware Wcn7860 Firmware Wcn7861 Firmware Wcn7880 Firmware Wcn7881 Firmware Wsa8830 Firmware Wsa8832 Firmware Wsa8835 Firmware Wsa8840 Firmware Wsa8845 Firmware Wsa8845h Firmware X2000077 Firmware X2000086 Firmware X2000090 Firmware X2000092 Firmware X2000094 Firmware Xg101002 Firmware Xg101032 Firmware Xg101039 Firmware
6.5
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
6.5 MEDIUM
AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 22:01 vuln.today
CVE Published
Feb 02, 2026 - 16:16 nvd
MEDIUM 6.5

DescriptionCVE.org

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

AnalysisAI

Transient DOS when processing a received frame with an excessively large authentication information element. [CVSS 6.5 MEDIUM]

Technical ContextAI

Classified as CWE-126 (Buffer Over-read). Affects Sa8620P Firmware. Transient DOS when processing a received frame with an excessively large authentication information element.

RemediationAI

Monitor vendor advisories for a patch.

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CVE-2025-47402 vulnerability details – vuln.today
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