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Ar8031 Firmware CVE-2025-47331

MEDIUM
Buffer Over-read (CWE-126)
2026-01-07 product-security@qualcomm.com
Information Disclosure Ar8031 Firmware Ar8035 Firmware Csr8811 Firmware Csra6620 Firmware Csra6640 Firmware Fastconnect 6200 Firmware Fastconnect 6700 Firmware Fastconnect 6800 Firmware Fastconnect 6900 Firmware Fastconnect 7800 Firmware Flight Rb5 5g Platform Firmware Fsm10056 Firmware Fsm20055 Firmware Fsm20056 Firmware Immersive Home 214 Platform Firmware Immersive Home 216 Platform Firmware Immersive Home 316 Platform Firmware Immersive Home 318 Platform Firmware Immersive Home 3210 Platform Firmware Immersive Home 326 Platform Firmware Ipq5010 Firmware Ipq5028 Firmware Ipq5300 Firmware Ipq5302 Firmware Ipq5312 Firmware Ipq5332 Firmware Ipq6000 Firmware Ipq6010 Firmware Ipq6018 Firmware Ipq6028 Firmware Ipq8070a Firmware Ipq8071a Firmware Ipq8072a Firmware Ipq8074a Firmware Ipq8076 Firmware Ipq8076a Firmware Ipq8078 Firmware Ipq8078a Firmware Ipq8173 Firmware Ipq8174 Firmware Ipq9008 Firmware Ipq9048 Firmware Ipq9554 Firmware Ipq9570 Firmware Ipq9574 Firmware Mdm9628 Firmware Qam8255p Firmware Qam8295p Firmware Qam8650p Firmware Qam8775p Firmware Qamsrv1h Firmware Qamsrv1m Firmware Qca0000 Firmware Qca2066 Firmware Qca4024 Firmware Qca6174a Firmware Qca6391 Firmware Qca6564a 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 Qca6797aq Firmware Qca8072 Firmware Qca8075 Firmware Qca8081 Firmware Qca8082 Firmware Qca8084 Firmware Qca8085 Firmware Qca8337 Firmware Qca8386 Firmware Qca9367 Firmware Qca9377 Firmware Qca9888 Firmware Qca9889 Firmware Qcc710 Firmware Qcf8000 Firmware Qcf8000sfp Firmware Qcf8001 Firmware Qcm2290 Firmware Qcm4490 Firmware Qcm5430 Firmware Qcm6125 Firmware Qcm6490 Firmware Qcm8550 Firmware Qcn5022 Firmware Qcn5024 Firmware Qcn5052 Firmware Qcn5054 Firmware Qcn5122 Firmware Qcn5124 Firmware Qcn5152 Firmware Qcn5154 Firmware Qcn5164 Firmware Qcn6023 Firmware Qcn6024 Firmware Qcn6100 Firmware Qcn6102 Firmware Qcn6112 Firmware Qcn6122 Firmware Qcn6132 Firmware Qcn6224 Firmware Qcn6274 Firmware Qcn6402 Firmware Qcn6412 Firmware Qcn6422 Firmware Qcn6432 Firmware Qcn9000 Firmware Qcn9001 Firmware Qcn9002 Firmware Qcn9003 Firmware Qcn9011 Firmware Qcn9012 Firmware Qcn9022 Firmware Qcn9024 Firmware Qcn9070 Firmware Qcn9072 Firmware Qcn9074 Firmware Qcn9100 Firmware Qcn9160 Firmware Qcn9274 Firmware Qcs2290 Firmware Qcs410 Firmware Qcs4490 Firmware Qcs5430 Firmware Qcs610 Firmware Qcs6125 Firmware Qcs6490 Firmware Qcs7230 Firmware Qcs8250 Firmware Qcs8550 Firmware Qcs9100 Firmware Qdu1010 Firmware Qdx1010 Firmware Qdx1011 Firmware Qep8111 Firmware Qfw7114 Firmware Qfw7124 Firmware Qmp1000 Firmware Qrb5165m Firmware Qrb5165n Firmware Qualcomm 215 Mobile Platform Firmware Qxm8083 Firmware Robotics Rb2 Platform Firmware Robotics Rb5 Platform Firmware Sa4150p Firmware Sa4155p Firmware Sa6145p Firmware Sa6150p Firmware Sa6155p Firmware Sa7255p Firmware Sa7775p Firmware Sa8145p Firmware Sa8150p Firmware Sa8155p Firmware Sa8195p Firmware Sa8255p Firmware Sa8295p Firmware Sa8620p Firmware Sa8650p Firmware Sa8770p Firmware Sa8775p Firmware Sa9000p Firmware Sc8380xp Firmware Sd660 Firmware Sd865 5g Firmware Sdx55 Firmware Sdx61 Firmware Sg4150p Firmware Sg8275 Firmware Sg8275p Firmware Sm4635 Firmware Sm6225p Firmware Sm6475 Firmware Sm6650 Firmware Sm6650p Firmware Sm7250p Firmware Sm7325p Firmware Sm7435 Firmware Sm7550 Firmware Sm7550p Firmware Sm7635 Firmware Sm7635p Firmware Sm7675 Firmware Sm7675p Firmware Sm8475p Firmware Sm8550p Firmware Sm8635 Firmware Sm8635p Firmware Sm8650q Firmware Sm8735 Firmware Sm8750 Firmware Sm8750p Firmware Smart Audio 400 Platform Firmware Snapdragon 4 Gen 1 Mobile Platform Firmware Snapdragon 4 Gen 2 Mobile Platform Firmware Snapdragon 460 Mobile Platform Firmware Snapdragon 480 5g Mobile Platform Firmware Snapdragon 6 Gen 1 Mobile Platform Firmware Snapdragon 660 Mobile Platform Firmware Snapdragon 662 Mobile Platform Firmware Snapdragon 680 4g Mobile Platform Firmware Snapdragon 690 5g Mobile Platform Firmware Snapdragon 695 5g Mobile Platform Firmware Snapdragon 7 Gen 1 Mobile Platform Firmware Snapdragon 778g 5g Mobile Platform Firmware Snapdragon 8 Gen 1 Firmware Snapdragon 8 Gen 1 Mobile Platform Firmware Snapdragon 8 Gen 2 Mobile Platform Firmware Snapdragon 8 Gen 3 Mobile Platform Firmware Snapdragon 865 5g Mobile Platform Firmware Snapdragon 888 5g Mobile Platform Firmware Snapdragon Ar1 Gen 1 Platform Firmware Snapdragon Ar2 Gen 1 Platform Firmware Snapdragon Auto 5g Modem Rf Firmware Snapdragon Auto 5g Modem Rf Gen 2 Firmware Snapdragon X12 Lte Modem Firmware Snapdragon X32 5g Modem Rf System Firmware Snapdragon X35 5g Modem Rf System Firmware Snapdragon X55 5g Modem Rf System Firmware Snapdragon X65 5g Modem Rf System Firmware Snapdragon X72 5g Modem Rf System Firmware Snapdragon X75 5g Modem Rf System Firmware Snapdragon Xr2 5g Platform Firmware Srv1h Firmware Srv1m Firmware Ssg2115p Firmware Ssg2125p Firmware Sw5100 Firmware Sw5100p Firmware Sxr1230p Firmware Sxr2230p Firmware Sxr2250p Firmware Sxr2330p Firmware Sxr2350p Firmware Video Collaboration Vc1 Platform Firmware Video Collaboration Vc3 Platform Firmware Video Collaboration Vc5 Platform Firmware Wcd9326 Firmware Wcd9335 Firmware Wcd9340 Firmware Wcd9341 Firmware Wcd9370 Firmware Wcd9371 Firmware Wcd9375 Firmware Wcd9378 Firmware Wcd9380 Firmware Wcd9385 Firmware Wcd9390 Firmware Wcd9395 Firmware Wcn3615 Firmware Wcn3660b Firmware Wcn3680b Firmware Wcn3910 Firmware Wcn3950 Firmware Wcn3980 Firmware Wcn3988 Firmware Wcn3990 Firmware Wcn6650 Firmware Wcn6740 Firmware Wcn6755 Firmware Wcn7750 Firmware Wcn7860 Firmware Wcn7861 Firmware Wcn7880 Firmware Wcn7881 Firmware Wsa8810 Firmware Wsa8815 Firmware Wsa8830 Firmware Wsa8832 Firmware Wsa8835 Firmware Wsa8840 Firmware Wsa8845 Firmware Wsa8845h Firmware
6.1
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
Low

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
Patch released
Jan 28, 2026 - 16:52 nvd
Patch available
CVE Published
Jan 07, 2026 - 12:17 nvd
MEDIUM 6.1

DescriptionNVD

Information disclosure while processing a firmware event.

AnalysisAI

Information disclosure while processing a firmware event. [CVSS 6.1 MEDIUM]

Technical ContextAI

Classified as CWE-126 (Buffer Over-read). Affects Ar8031 Firmware. Information disclosure while processing a firmware event.

RemediationAI

A vendor patch is available — apply it immediately.

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CVE-2025-47331 vulnerability details – vuln.today

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