CVE-2025-21446: Buffer Over-read in WLAN Firmware
Published Jul 8, 2025
·Updated
Transient DOS may occur when processing vendor-specific information elements while parsing a WLAN frame for BTM requests.
Affected Software
481 affected components
All of the following
Qualcomm Fastconnect 6900 Firmware
Qualcomm Fastconnect 6900
All of the following
Qualcomm Fastconnect 7800 Firmware
Qualcomm Fastconnect 7800
All of the following
Qualcomm Immersive Home 214 Firmware
Qualcomm Immersive Home 214
All of the following
Qualcomm Immersive Home 216 Firmware
Qualcomm Immersive Home 216
All of the following
Qualcomm Immersive Home 316 Firmware
Qualcomm Immersive Home 316
All of the following
Qualcomm Immersive Home 318 Firmware
Qualcomm Immersive Home 318
All of the following
Qualcomm Ipq5010 Firmware
Qualcomm Ipq5010
All of the following
Qualcomm Ipq5028 Firmware
Qualcomm Ipq5028
All of the following
Qualcomm Ipq5332 Firmware
Qualcomm Ipq5332
All of the following
Qualcomm Ipq6000 Firmware
Qualcomm Ipq6000
All of the following
Qualcomm Ipq6010 Firmware
Qualcomm Ipq6010
All of the following
Qualcomm Ipq6018 Firmware
Qualcomm IPQ6018
All of the following
Qualcomm Ipq6028 Firmware
Qualcomm Ipq6028
All of the following
Qualcomm Ipq8064 Firmware
Qualcomm IPQ8064
All of the following
Qualcomm Ipq8065 Firmware
Qualcomm Ipq8065
All of the following
Qualcomm Ipq8068 Firmware
Qualcomm Ipq8068
All of the following
Qualcomm Ipq8070a Firmware
Qualcomm Ipq8070a
All of the following
Qualcomm Ipq8071a Firmware
Qualcomm Ipq8071a
All of the following
Qualcomm Ipq8072a Firmware
Qualcomm Ipq8072a
All of the following
Qualcomm Ipq8074a Firmware
Qualcomm Ipq8074a
All of the following
Qualcomm Ipq8076 Firmware
Qualcomm Ipq8076
All of the following
Qualcomm Ipq8076a Firmware
Qualcomm Ipq8076a
All of the following
Qualcomm Ipq8078 Firmware
Qualcomm Ipq8078
All of the following
Qualcomm Ipq8078a Firmware
Qualcomm Ipq8078a
All of the following
Qualcomm Ipq8173 Firmware
Qualcomm Ipq8173
All of the following
Qualcomm Ipq8174 Firmware
Qualcomm Ipq8174
All of the following
Qualcomm Ipq9008 Firmware
Qualcomm Ipq9008
All of the following
Qualcomm Ipq9048 Firmware
Qualcomm Ipq9048
All of the following
Qualcomm Ipq9554 Firmware
Qualcomm Ipq9554
All of the following
Qualcomm Ipq9570 Firmware
Qualcomm Ipq9570
All of the following
Qualcomm Ipq9574 Firmware
Qualcomm IPQ9574
All of the following
Qualcomm Qam8255p Firmware
Qualcomm Qam8255p
All of the following
Qualcomm Qam8295p Firmware
Qualcomm Qam8295p
All of the following
Qualcomm Qam8620p Firmware
Qualcomm Qam8620p
All of the following
Qualcomm Qam8650p Firmware
Qualcomm Qam8650p
All of the following
Qualcomm Qam8775p Firmware
Qualcomm Qam8775p
All of the following
Qualcomm Qamsrv1h Firmware
Qualcomm Qamsrv1h
All of the following
Qualcomm Qamsrv1m Firmware
Qualcomm Qamsrv1m
All of the following
Qualcomm Qca0000 Firmware
Qualcomm Qca0000
All of the following
Qualcomm Qca2062 Firmware
Qualcomm Qca2062
All of the following
Qualcomm Qca2064 Firmware
Qualcomm Qca2064
All of the following
Qualcomm Qca2065 Firmware
Qualcomm Qca2065
All of the following
Qualcomm Qca2066 Firmware
Qualcomm Qca2066
All of the following
Qualcomm Qca4024 Firmware
Qualcomm Qca4024
All of the following
Qualcomm Qca6174a Firmware
Qualcomm QCA6174A
All of the following
Qualcomm Qca6391 Firmware
Qualcomm Qca6391
All of the following
Qualcomm Qca6421 Firmware
Qualcomm Qca6421
All of the following
Qualcomm Qca6426 Firmware
Qualcomm Qca6426
All of the following
Qualcomm Qca6431 Firmware
Qualcomm Qca6431
All of the following
Qualcomm Qca6436 Firmware
Qualcomm Qca6436
All of the following
Qualcomm Qca6554a Firmware
Qualcomm Qca6554a
All of the following
Qualcomm Qca6564au Firmware
Qualcomm Qca6564au
All of the following
Qualcomm Qca6574 Firmware
Qualcomm QCA6574
All of the following
Qualcomm Qca6574a Firmware
Qualcomm Qca6574a
All of the following
Qualcomm Qca6574au Firmware
Qualcomm QCA6574AU
All of the following
Qualcomm Qca6584au Firmware
Qualcomm QCA6584AU
All of the following
Qualcomm Qca6595 Firmware
Qualcomm Qca6595
All of the following
Qualcomm Qca6595au Firmware
Qualcomm Qca6595au
All of the following
Qualcomm Qca6678aq Firmware
Qualcomm Qca6678aq
All of the following
Qualcomm Qca6688aq Firmware
Qualcomm Qca6688aq
All of the following
Qualcomm Qca6696 Firmware
Qualcomm Qca6696
All of the following
Qualcomm Qca6698aq Firmware
Qualcomm Qca6698aq
All of the following
Qualcomm Qca6698au Firmware
Qualcomm Qca6698au
All of the following
Qualcomm Qca6777aq Firmware
Qualcomm Qca6777aq
All of the following
Qualcomm Qca6787aq Firmware
Qualcomm Qca6787aq
All of the following
Qualcomm Qca6797aq Firmware
Qualcomm Qca6797aq
All of the following
Qualcomm Qca8072 Firmware
Qualcomm Qca8072
All of the following
Qualcomm Qca8075 Firmware
Qualcomm Qca8075
All of the following
Qualcomm Qca8081 Firmware
Qualcomm QCA8081
All of the following
Qualcomm Qca8082 Firmware
Qualcomm Qca8082
All of the following
Qualcomm Qca8084 Firmware
Qualcomm Qca8084
All of the following
Qualcomm Qca8085 Firmware
Qualcomm Qca8085
All of the following
Qualcomm Qca8337 Firmware
Qualcomm Qca8337
All of the following
Qualcomm Qca8386 Firmware
Qualcomm Qca8386
All of the following
Qualcomm Qca9886 Firmware
Qualcomm QCA9886
All of the following
Qualcomm Qca9888 Firmware
Qualcomm Qca9888
All of the following
Qualcomm Qca9889 Firmware
Qualcomm Qca9889
All of the following
Qualcomm Qca9980 Firmware
Qualcomm QCA9980
All of the following
Qualcomm Qca9984 Firmware
Qualcomm Qca9984
All of the following
Qualcomm Qca9985 Firmware
Qualcomm Qca9985
All of the following
Qualcomm Qcn9072 Firmware
Qualcomm Qcn9072
All of the following
Qualcomm Qcn9074 Firmware
Qualcomm Qcn9074
All of the following
Qualcomm Qcn9100 Firmware
Qualcomm Qcn9100
All of the following
Qualcomm Qcn9274 Firmware
Qualcomm Qcn9274
All of the following
Qualcomm Qcs4490 Firmware
Qualcomm Qcs4490
All of the following
Qualcomm Qcs5430 Firmware
Qualcomm Qcs5430
All of the following
Qualcomm Qcs615 Firmware
Qualcomm Qcs615
All of the following
Qualcomm Qcs6490 Firmware
Qualcomm Qcs6490
All of the following
Qualcomm Qcs8300 Firmware
Qualcomm Qcs8300
All of the following
Qualcomm Qcs8550 Firmware
Qualcomm Qcs8550
All of the following
Qualcomm Qcs9100 Firmware
Qualcomm Qcs9100
All of the following
Qualcomm Qep8111 Firmware
Qualcomm Qep8111
All of the following
Qualcomm Qfw7114 Firmware
Qualcomm Qfw7114
All of the following
Qualcomm Qfw7124 Firmware
Qualcomm Qfw7124
All of the following
Qualcomm Qmp1000 Firmware
Qualcomm Qmp1000
All of the following
Qualcomm Qsm8350 Firmware
Qualcomm Qsm8350
All of the following
Qualcomm Video Collaboration Vc3 Platform Firmware
Qualcomm Video Collaboration Vc3 Platform
All of the following
Qualcomm Sa6155p Firmware
Qualcomm Sa6155p
All of the following
Qualcomm Sa7255p Firmware
Qualcomm Sa7255p
All of the following
Qualcomm Sa7775p Firmware
Qualcomm Sa7775p
All of the following
Qualcomm Sa8155p Firmware
Qualcomm Sa8155p
All of the following
Qualcomm Sa8195p Firmware
Qualcomm Sa8195p
All of the following
Qualcomm Sa8255p Firmware
Qualcomm Sa8255p
All of the following
Qualcomm Sa8295p Firmware
Qualcomm Sa8295p
All of the following
Qualcomm Sa8620p Firmware
Qualcomm Sa8620p
All of the following
Qualcomm Sa8650p Firmware
Qualcomm Sa8650p
All of the following
Qualcomm Sa8770p Firmware
Qualcomm Sa8770p
All of the following
Qualcomm Sa8775p Firmware
Qualcomm Sa8775p
All of the following
Qualcomm Sa9000p Firmware
Qualcomm Sa9000p
All of the following
Qualcomm Sc8380xp Firmware
Qualcomm Sc8380xp
All of the following
Qualcomm Sd 8 Gen1 5g Firmware
Qualcomm Sd 8 Gen1 5g
All of the following
Qualcomm Sd865 5g Firmware
Qualcomm Sd865 5g
All of the following
Qualcomm Sd888 Firmware
Qualcomm Sd888
All of the following
Qualcomm Sdx55 Firmware
Qualcomm Sdx55
All of the following
Qualcomm Sdx61 Firmware
Qualcomm Sdx61
All of the following
Qualcomm Sg8275p Firmware
Qualcomm Sg8275p
All of the following
Qualcomm Sm6650 Firmware
Qualcomm Sm6650
All of the following
Qualcomm Sm6650p Firmware
Qualcomm Sm6650p
All of the following
Qualcomm Sm7315 Firmware
Qualcomm Sm7315
All of the following
Qualcomm Sm7325p Firmware
Qualcomm Sm7325p
All of the following
Qualcomm Srv1l Firmware
Qualcomm Srv1l
All of the following
Qualcomm Srv1m Firmware
Qualcomm Srv1m
All of the following
Qualcomm Ssg2115p Firmware
Qualcomm Ssg2115p
All of the following
Qualcomm Ssg2125p Firmware
Qualcomm Ssg2125p
All of the following
Qualcomm Sxr1230p Firmware
Qualcomm Sxr1230p
All of the following
Qualcomm Sxr2130 Firmware
Qualcomm Sxr2130
All of the following
Qualcomm Sxr2230p Firmware
Qualcomm Sxr2230p
All of the following
Qualcomm Sxr2250p Firmware
Qualcomm Sxr2250p
All of the following
Qualcomm Sxr2330p Firmware
Qualcomm Sxr2330p
All of the following
Qualcomm Wcd9340 Firmware
Qualcomm Wcd9340
All of the following
Qualcomm Wcd9370 Firmware
Qualcomm Wcd9370
All of the following
Qualcomm Wcd9375 Firmware
Qualcomm Wcd9375
All of the following
Qualcomm Wcd9378 Firmware
Qualcomm Wcd9378
All of the following
Qualcomm Wcd9380 Firmware
Qualcomm Wcd9380
All of the following
Qualcomm Wcd9385 Firmware
Qualcomm Wcd9385
All of the following
Qualcomm Wcd9390 Firmware
Qualcomm Wcd9390
All of the following
Qualcomm Wcd9395 Firmware
Qualcomm Wcd9395
All of the following
Qualcomm Wcn3950 Firmware
Qualcomm Wcn3950
All of the following
Qualcomm Wcn6450 Firmware
Qualcomm Wcn6450
All of the following
Qualcomm Wcn6650 Firmware
Qualcomm Wcn6650
All of the following
Qualcomm Wcn6740 Firmware
Qualcomm Wcn6740
All of the following
Qualcomm Wcn6755 Firmware
Qualcomm Wcn6755
All of the following
Qualcomm Wcn7750 Firmware
Qualcomm Wcn7750
All of the following
Qualcomm Wcn7860 Firmware
Qualcomm Wcn7860
All of the following
Qualcomm Wcn7861 Firmware
Qualcomm Wcn7861
All of the following
Qualcomm Wcn7880 Firmware
Qualcomm Wcn7880
All of the following
Qualcomm Wcn7881 Firmware
Qualcomm Wcn7881
All of the following
Qualcomm Wsa8810 Firmware
Qualcomm Wsa8810
All of the following
Qualcomm Wsa8815 Firmware
Qualcomm Wsa8815
All of the following
Qualcomm Wsa8830 Firmware
Qualcomm Wsa8830
All of the following
Qualcomm Wsa8832 Firmware
Qualcomm Wsa8832
All of the following
Qualcomm Wsa8835 Firmware
Qualcomm Wsa8835
All of the following
Qualcomm Wsa8840 Firmware
Qualcomm Wsa8840
All of the following
Qualcomm Wsa8845 Firmware
Qualcomm Wsa8845
All of the following
Qualcomm Wsa8845h Firmware
Qualcomm Wsa8845h
All of the following
Qualcomm Ar8035 Firmware
Qualcomm Ar8035
All of the following
Qualcomm Ar9380 Firmware
Qualcomm Ar9380
All of the following
Qualcomm Csr8811 Firmware
Qualcomm Csr8811
All of the following
Qualcomm Fastconnect 6700 Firmware
Qualcomm Fastconnect 6700
All of the following
Qualcomm Fastconnect 6800 Firmware
Qualcomm Fastconnect 6800
All of the following
Qualcomm Qca9986 Firmware
Qualcomm Qca9986
All of the following
Qualcomm Qca9990 Firmware
Qualcomm Qca9990
All of the following
Qualcomm Qca9992 Firmware
Qualcomm Qca9992
All of the following
Qualcomm Qca9994 Firmware
Qualcomm Qca9994
All of the following
Qualcomm Qcc2073 Firmware
Qualcomm Qcc2073
All of the following
Qualcomm Qcc2076 Firmware
Qualcomm Qcc2076
All of the following
Qualcomm Qcc710 Firmware
Qualcomm Qcc710
All of the following
Qualcomm Qcf8000 Firmware
Qualcomm Qcf8000
All of the following
Qualcomm Qcf8001 Firmware
Qualcomm Qcf8001
All of the following
Qualcomm Qcm4490 Firmware
Qualcomm Qcm4490
All of the following
Qualcomm Qcm5430 Firmware
Qualcomm Qcm5430
All of the following
Qualcomm Qcm6490 Firmware
Qualcomm Qcm6490
All of the following
Qualcomm Qcm8550 Firmware
Qualcomm Qcm8550
All of the following
Qualcomm Qcn5022 Firmware
Qualcomm Qcn5022
All of the following
Qualcomm Qcn5024 Firmware
Qualcomm Qcn5024
All of the following
Qualcomm Qcn5052 Firmware
Qualcomm Qcn5052
All of the following
Qualcomm Qcn5054 Firmware
Qualcomm Qcn5054
All of the following
Qualcomm Qcn5122 Firmware
Qualcomm Qcn5122
All of the following
Qualcomm Qcn5124 Firmware
Qualcomm Qcn5124
All of the following
Qualcomm Qcn5152 Firmware
Qualcomm Qcn5152
All of the following
Qualcomm Qcn5154 Firmware
Qualcomm Qcn5154
All of the following
Qualcomm Qcn5164 Firmware
Qualcomm Qcn5164
All of the following
Qualcomm Qcn6023 Firmware
Qualcomm Qcn6023
All of the following
Qualcomm Qcn6024 Firmware
Qualcomm Qcn6024
All of the following
Qualcomm Qcn6100 Firmware
Qualcomm Qcn6100
All of the following
Qualcomm Qcn6102 Firmware
Qualcomm Qcn6102
All of the following
Qualcomm Qcn6112 Firmware
Qualcomm Qcn6112
All of the following
Qualcomm Qcn6122 Firmware
Qualcomm Qcn6122
All of the following
Qualcomm Qcn6132 Firmware
Qualcomm Qcn6132
All of the following
Qualcomm Qcn6224 Firmware
Qualcomm Qcn6224
All of the following
Qualcomm Qcn6274 Firmware
Qualcomm Qcn6274
All of the following
Qualcomm Qcn9000 Firmware
Qualcomm Qcn9000
All of the following
Qualcomm Qcn9001 Firmware
Qualcomm Qcn9001
All of the following
Qualcomm Qcn9002 Firmware
Qualcomm Qcn9002
All of the following
Qualcomm Qcn9003 Firmware
Qualcomm Qcn9003
All of the following
Qualcomm Qcn9011 Firmware
Qualcomm Qcn9011
All of the following
Qualcomm Qcn9012 Firmware
Qualcomm Qcn9012
All of the following
Qualcomm Qcn9022 Firmware
Qualcomm Qcn9022
All of the following
Qualcomm Qcn9024 Firmware
Qualcomm Qcn9024
All of the following
Qualcomm Qcn9070 Firmware
Qualcomm Qcn9070
All of the following
Qualcomm Sm7635 Firmware
Qualcomm Sm7635
All of the following
Qualcomm Sm7635p Firmware
Qualcomm Sm7635p
All of the following
Qualcomm Sm7675 Firmware
Qualcomm Sm7675
All of the following
Qualcomm Sm7675p Firmware
Qualcomm Sm7675p
All of the following
Qualcomm Sm8550p Firmware
Qualcomm Sm8550p
All of the following
Qualcomm Sm8635 Firmware
Qualcomm Sm8635
All of the following
Qualcomm Sm8635p Firmware
Qualcomm Sm8635p
All of the following
Qualcomm Sm8650q Firmware
Qualcomm Sm8650q
All of the following
Qualcomm Sm8735 Firmware
Qualcomm Sm8735
All of the following
Qualcomm Sm8750 Firmware
Qualcomm Sm8750
All of the following
Qualcomm Sm8750p Firmware
Qualcomm Sm8750p
All of the following
Qualcomm Snapdragon 778g 5g Mobile Firmware
Qualcomm Snapdragon 778g 5g Mobile
All of the following
Qualcomm Snapdragon 778g\+ 5g Mobile Firmware
Qualcomm Snapdragon 778g\+ 5g Mobile
All of the following
Qualcomm Snapdragon 780g 5g Mobile Firmware
Qualcomm Snapdragon 780g 5g Mobile
All of the following
Qualcomm Snapdragon 782g Mobile Firmware
Qualcomm Snapdragon 782g Mobile
All of the following
Qualcomm Snapdragon 7c\+ Gen 3 Compute Firmware
Qualcomm Snapdragon 7c\+ Gen 3 Compute
All of the following
Qualcomm Snapdragon 8 Gen 1 Mobile Firmware
Qualcomm Snapdragon 8 Gen 1 Mobile
All of the following
Qualcomm Snapdragon 8 Gen 2 Mobile Firmware
Qualcomm Snapdragon 8 Gen 2 Mobile
All of the following
Qualcomm Snapdragon 8 Gen 3 Mobile Firmware
Qualcomm Snapdragon 8 Gen 3 Mobile
All of the following
Qualcomm Snapdragon 8\+ Gen 1 Mobile Firmware
Qualcomm Snapdragon 8\+ Gen 1 Mobile
All of the following
Qualcomm Snapdragon 8\+ Gen 2 Mobile Firmware
Qualcomm Snapdragon 8\+ Gen 2 Mobile
All of the following
Qualcomm Snapdragon 865 5g Mobile Firmware
Qualcomm Snapdragon 865 5g Mobile
All of the following
Qualcomm Snapdragon 865\+ 5g Mobile Firmware
Qualcomm Snapdragon 865\+ 5g Mobile
All of the following
Qualcomm Snapdragon 870 5g Mobile Firmware
Qualcomm Snapdragon 870 5g Mobile
All of the following
Qualcomm Snapdragon 888 5g Mobile Firmware
Qualcomm Snapdragon 888 5g Mobile
All of the following
Qualcomm Snapdragon 888\+ 5g Mobile Firmware
Qualcomm Snapdragon 888\+ 5g Mobile
All of the following
Qualcomm Sc8280xp-abbb Firmware
Qualcomm Sc8280xp-abbb
All of the following
Qualcomm Snapdragon Ar1 Gen 1 Firmware
Qualcomm Snapdragon Ar1 Gen 1
All of the following
Qualcomm Snapdragon Ar2 Gen 1 Firmware
Qualcomm Snapdragon Ar2 Gen 1
All of the following
Qualcomm Snapdragon Auto 5g Modem-rf Firmware
Qualcomm Snapdragon Auto 5g Modem-rf
All of the following
Qualcomm Snapdragon Auto 5g Modem-rf Gen 2 Firmware
Qualcomm Snapdragon Auto 5g Modem-rf Gen 2
All of the following
Qualcomm Snapdragon X32 5g Modem-rf Firmware
Qualcomm Snapdragon X32 5g Modem-rf
All of the following
Qualcomm Snapdragon X35 5g Modem-rf Firmware
Qualcomm Snapdragon X35 5g Modem-rf
All of the following
Qualcomm Snapdragon X55 5g Modem-rf Firmware
Qualcomm Snapdragon X55 5g Modem-rf
All of the following
Qualcomm Snapdragon X62 5g Modem-rf Firmware
Qualcomm Snapdragon X62 5g Modem-rf
All of the following
Qualcomm Snapdragon X65 5g Modem-rf Firmware
Qualcomm Snapdragon X65 5g Modem-rf
All of the following
Qualcomm Snapdragon X72 5g Modem-rf Firmware
Qualcomm Snapdragon X72 5g Modem-rf
All of the following
Qualcomm Snapdragon X75 5g Modem-rf Firmware
Qualcomm Snapdragon X75 5g Modem-rf
All of the following
Qualcomm Snapdragon Xr2 5g Firmware
Qualcomm Snapdragon Xr2 5g
All of the following
Qualcomm Srv1h Firmware
Qualcomm Srv1h
Google Android
Event History
Jul 8, 2025
CVE Published
via MITRE·12:48 PM
Data Sourced
via MITRE·12:48 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·01:15 PM
DescriptionSeverityWeaknessAffected Software
Sep 2, 2025
Data Sourced
via Android·12:00 AM
SeverityAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-21446?
CVE-2025-21446 has been classified with a severity level that demands immediate attention due to its potential to cause transient denial of service.
2
How do I fix CVE-2025-21446?
To fix CVE-2025-21446, update your Qualcomm firmware to the latest version provided by the vendor.
3
Which devices are affected by CVE-2025-21446?
CVE-2025-21446 affects various Qualcomm devices, particularly those using Fastconnect firmware versions.
4
What type of attack does CVE-2025-21446 enable?
CVE-2025-21446 enables transient denial of service attacks when processing vendor-specific information elements.
5
When was CVE-2025-21446 reported?
CVE-2025-21446 was reported in July 2025 as part of a security bulletin from Qualcomm.