CVE-2025-21435: Buffer Over-read in WLAN Host Communication
Published Apr 1, 2025
ยทUpdated
Transient DOS may occur while parsing extended IE in beacon.
Affected Software
300 affected componentsFixes available
All of the following
Qualcomm Ar8035 Firmware
Qualcomm Ar8035
All of the following
Qualcomm Csr8811 Firmware
Qualcomm Csr8811
All of the following
Qualcomm Fastconnect 6800 Firmware
Qualcomm Fastconnect 6800
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 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 Qca6696 Firmware
Qualcomm Qca6696
All of the following
Qualcomm Qca6698aq Firmware
Qualcomm Qca6698aq
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Qualcomm Qca6777aq Firmware
Qualcomm Qca6777aq
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Qualcomm Qca6787aq Firmware
Qualcomm Qca6787aq
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Qualcomm Qca6797aq Firmware
Qualcomm Qca6797aq
All of the following
Qualcomm Qca8075 Firmware
Qualcomm Qca8075
All of the following
Qualcomm Qca8081 Firmware
Qualcomm QCA8081
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Qualcomm Qca8082 Firmware
Qualcomm Qca8082
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Qualcomm Qca8084 Firmware
Qualcomm Qca8084
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Qualcomm Qca8085 Firmware
Qualcomm Qca8085
All of the following
Qualcomm Qca8337 Firmware
Qualcomm Qca8337
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Qualcomm Qca8386 Firmware
Qualcomm Qca8386
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Qualcomm Qca9888 Firmware
Qualcomm Qca9888
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Qualcomm Qca9889 Firmware
Qualcomm Qca9889
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Qualcomm Qcc2073 Firmware
Qualcomm Qcc2073
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Qualcomm Qcc2076 Firmware
Qualcomm Qcc2076
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Qualcomm Qcc710 Firmware
Qualcomm Qcc710
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Qualcomm Qcf8000 Firmware
Qualcomm Qcf8000
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Qualcomm Qcf8000sfp Firmware
Qualcomm Qcf8000sfp
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Qualcomm Qcf8001 Firmware
Qualcomm Qcf8001
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Qualcomm Qcn5022 Firmware
Qualcomm Qcn5022
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Qualcomm Qcn5024 Firmware
Qualcomm Qcn5024
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Qualcomm Qcn5052 Firmware
Qualcomm Qcn5052
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Qualcomm Qcn5122 Firmware
Qualcomm Qcn5122
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Qualcomm Qcn5124 Firmware
Qualcomm Qcn5124
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Qualcomm Qcn5152 Firmware
Qualcomm Qcn5152
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Qualcomm Qcn5154 Firmware
Qualcomm Qcn5154
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Qualcomm Qcn5164 Firmware
Qualcomm Qcn5164
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Qualcomm Qcn6023 Firmware
Qualcomm Qcn6023
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Qualcomm Qcn6024 Firmware
Qualcomm Qcn6024
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Qualcomm Qcn6112 Firmware
Qualcomm Qcn6112
All of the following
Qualcomm Immersive Home 214 Platform Firmware
Qualcomm Immersive Home 214 Platform
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Qualcomm Immersive Home 216 Platform Firmware
Qualcomm Immersive Home 216 Platform
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Qualcomm Immersive Home 316 Platform Firmware
Qualcomm Immersive Home 316 Platform
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Qualcomm Immersive Home 318 Platform Firmware
Qualcomm Immersive Home 318 Platform
All of the following
Qualcomm Immersive Home 3210 Platform Firmware
Qualcomm Immersive Home 3210 Platform
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Qualcomm Immersive Home 326 Platform Firmware
Qualcomm Immersive Home 326 Platform
All of the following
Qualcomm Ipq5010 Firmware
Qualcomm Ipq5010
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Qualcomm Ipq5028 Firmware
Qualcomm Ipq5028
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Qualcomm Ipq5300 Firmware
Qualcomm Ipq5300
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Qualcomm Ipq5302 Firmware
Qualcomm Ipq5302
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Qualcomm Ipq5312 Firmware
Qualcomm Ipq5312
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Qualcomm Ipq5332 Firmware
Qualcomm Ipq5332
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Qualcomm Ipq6000 Firmware
Qualcomm Ipq6000
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Qualcomm Ipq6010 Firmware
Qualcomm Ipq6010
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Qualcomm Ipq6018 Firmware
Qualcomm IPQ6018
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Qualcomm Ipq6028 Firmware
Qualcomm Ipq6028
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Qualcomm Ipq8070a Firmware
Qualcomm Ipq8070a
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Qualcomm Ipq8071a Firmware
Qualcomm Ipq8071a
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Qualcomm Ipq8072a Firmware
Qualcomm Ipq8072a
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Qualcomm Ipq8074a Firmware
Qualcomm Ipq8074a
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Qualcomm Ipq8076 Firmware
Qualcomm Ipq8076
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Qualcomm Ipq8076a Firmware
Qualcomm Ipq8076a
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Qualcomm Ipq8078 Firmware
Qualcomm Ipq8078
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Qualcomm Ipq8078a Firmware
Qualcomm Ipq8078a
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Qualcomm Ipq8173 Firmware
Qualcomm Ipq8173
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Qualcomm Ipq8174 Firmware
Qualcomm Ipq8174
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Qualcomm Ipq9008 Firmware
Qualcomm Ipq9008
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Qualcomm Ipq9048 Firmware
Qualcomm Ipq9048
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Qualcomm Ipq9554 Firmware
Qualcomm Ipq9554
All of the following
Qualcomm Ipq9570 Firmware
Qualcomm Ipq9570
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Qualcomm Ipq9574 Firmware
Qualcomm IPQ9574
All of the following
Qualcomm Qam8255p Firmware
Qualcomm Qam8255p
All of the following
Qualcomm Qam8650p Firmware
Qualcomm Qam8650p
All of the following
Qualcomm Qam8775p Firmware
Qualcomm Qam8775p
All of the following
Qualcomm Qca4024 Firmware
Qualcomm Qca4024
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 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 Qcn6402 Firmware
Qualcomm Qcn6402
All of the following
Qualcomm Qcn6412 Firmware
Qualcomm Qcn6412
All of the following
Qualcomm Qcn6422 Firmware
Qualcomm Qcn6422
All of the following
Qualcomm Qcn6432 Firmware
Qualcomm Qcn6432
All of the following
Qualcomm Qcn9000 Firmware
Qualcomm Qcn9000
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 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 Qcn9160 Firmware
Qualcomm Qcn9160
All of the following
Qualcomm Qcn9274 Firmware
Qualcomm Qcn9274
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 Qxm8083 Firmware
Qualcomm Qxm8083
All of the following
Qualcomm Sa6155p Firmware
Qualcomm Sa6155p
All of the following
Qualcomm Sa8155p Firmware
Qualcomm Sa8155p
All of the following
Qualcomm Sa8195p Firmware
Qualcomm Sa8195p
All of the following
Qualcomm Sdx55 Firmware
Qualcomm Sdx55
All of the following
Qualcomm Sdx65m Firmware
Qualcomm Sdx65m
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 8 Gen 3 Mobile Platform Firmware
Qualcomm Snapdragon 8 Gen 3 Mobile Platform
All of the following
Qualcomm Snapdragon 865 5g Mobile Platform Firmware
Qualcomm Snapdragon 865 5g Mobile Platform
All of the following
Qualcomm Snapdragon 865\+ 5g Mobile Platform \(sm8250-ab\) Firmware
Qualcomm Snapdragon 865\+ 5g Mobile Platform \(sm8250-ab\)
All of the following
Qualcomm Snapdragon 870 5g Mobile Platform \(sm8250-ac\) Firmware
Qualcomm Snapdragon 870 5g Mobile Platform \(sm8250-ac\)
All of the following
Qualcomm Snapdragon X55 5g Modem-rf System Firmware
Qualcomm Snapdragon X55 5g Modem-rf System
All of the following
Qualcomm Snapdragon X65 5g Modem-rf System Firmware
Qualcomm Snapdragon X65 5g Modem-rf System
All of the following
Qualcomm Snapdragon X72 5g Modem-rf System Firmware
Qualcomm Snapdragon X72 5g Modem-rf System
All of the following
Qualcomm Snapdragon X75 5g Modem-rf System Firmware
Qualcomm Snapdragon X75 5g Modem-rf System
All of the following
Qualcomm Sw5100 Firmware
Qualcomm Sw5100
All of the following
Qualcomm Sw5100p Firmware
Qualcomm Sw5100p
All of the following
Qualcomm Sxr2330p Firmware
Qualcomm Sxr2330p
All of the following
Qualcomm Wcd9340 Firmware
Qualcomm Wcd9340
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 Wcn3980 Firmware
Qualcomm Wcn3980
All of the following
Qualcomm Wcn3988 Firmware
Qualcomm Wcn3988
All of the following
Qualcomm Wcn6450 Firmware
Qualcomm Wcn6450
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
Google Android
android/platform/vendor/qcom-opensource/wlan/qca-wifi-host-cmn>=SoCVersion:0<SoCVersion:2025-04-05
SoCVersion:2025-04-05
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
android/platform/vendor/qcom-opensource/wlan/qca-wifi-host-cmnto a version that resolves this vulnerability.Fixed in SoCVersion:2025-04-05
Event History
Apr 1, 2025
Advisory Published
via OSVยท12:00 AM
Data Sourced
via OSVยท12:00 AM
DescriptionAffected Software
Apr 7, 2025
CVE Published
via Androidยท12:00 AM
Data Sourced
via Androidยท12:00 AM
SeverityAffected Software
CVE Published
via MITREยท10:16 AM
Data Sourced
via MITREยท10:16 AM
DescriptionSeverityWeakness
Data Sourced
via NVDยท11:15 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-21435?
CVE-2025-21435 has been classified as a high-severity vulnerability due to the potential for transient denial of service during extended Information Elements parsing.
2
How do I fix CVE-2025-21435?
To fix CVE-2025-21435, update your Google Android device to the latest version provided in the security bulletin.
3
What types of software are affected by CVE-2025-21435?
CVE-2025-21435 specifically affects Google Android devices.
4
What kind of attacks can exploit CVE-2025-21435?
CVE-2025-21435 can be exploited to cause a transient denial of service by manipulating extended Information Elements in beacons.
5
Is there a workaround for CVE-2025-21435?
Currently, there are no documented workarounds for CVE-2025-21435, so applying the update is the recommended approach.