What is the severity of CVE-2022-33306?

CVE-2022-33306 has been classified as a High severity vulnerability due to the potential for a transient Denial of Service (DoS) attack.

How do I fix CVE-2022-33306?

To fix CVE-2022-33306, update your affected Qualcomm firmware to the latest version provided by the vendor.

What systems are affected by CVE-2022-33306?

CVE-2022-33306 affects various Qualcomm WLAN firmware and specific Android devices utilizing these components.

Can CVE-2022-33306 be exploited remotely?

Yes, CVE-2022-33306 can potentially be exploited remotely through malformed management frames.

Is there a patch available for CVE-2022-33306?

Yes, Qualcomm and affected device vendors have issued patches to address CVE-2022-33306; ensure to apply them promptly.

Vulnerability/
CVE-2022-33306

high

7.5

CWE

125 126

6/2/2023

9/2/2023

26/8/2024

CVE-2022-33306: Buffer over-read in WLAN

First published: Mon Feb 06 2023(Updated: )

Transient DOS due to buffer over-read in WLAN while processing an incoming management frame with incorrectly filled IEs.

Credit: product-security@qualcomm.com product-security@qualcomm.com

Affected Software	Affected Version	How to fix
All of
Qualcomm ar8035 firmware
Qualcomm ar8035
All of
qualcomm ar9380 Firmware
qualcomm ar9380
All of
qualcomm csr8811 Firmware
qualcomm csr8811
All of
qualcomm ipq5010 firmware
qualcomm ipq5010
All of
qualcomm ipq5018 firmware
qualcomm ipq5018
All of
qualcomm ipq5028 firmware
qualcomm ipq5028
All of
qualcomm ipq6000 firmware
qualcomm ipq6000
All of
qualcomm ipq6010 firmware
qualcomm ipq6010
All of
qualcomm ipq6018 firmware
qualcomm ipq6018
All of
qualcomm ipq6028 firmware
qualcomm ipq6028
All of
Qualcomm IPQ8064
qualcomm IPQ8064 firmware
All of
qualcomm ipq8065 firmware
qualcomm ipq8065
All of
qualcomm ipq8068 firmware
qualcomm ipq8068
All of
qualcomm ipq8070a firmware
qualcomm ipq8070a
All of
qualcomm ipq8071a firmware
qualcomm ipq8071a
All of
qualcomm ipq8072a firmware
qualcomm ipq8072a
All of
qualcomm ipq8074a firmware
qualcomm ipq8074a
All of
qualcomm ipq8076 firmware
qualcomm ipq8076
All of
qualcomm ipq8076a firmware
qualcomm ipq8076a
All of
qualcomm ipq8078 firmware
qualcomm ipq8078
All of
qualcomm ipq8078a firmware
qualcomm ipq8078a
All of
qualcomm ipq8173 firmware
qualcomm ipq8173
All of
qualcomm ipq8174 firmware
qualcomm ipq8174
All of
qualcomm ipq9008 firmware
qualcomm ipq9008
All of
qualcomm ipq9574 firmware
qualcomm ipq9574
All of
qualcomm qam8295p firmware
qualcomm qam8295p
All of
qualcomm qca2062 Firmware
qualcomm qca2062
All of
qualcomm qca2064 Firmware
qualcomm qca2064
All of
qualcomm qca2065 Firmware
qualcomm qca2065
All of
qualcomm qca2066 Firmware
qualcomm qca2066
All of
qualcomm qca4024 firmware
qualcomm qca4024
All of
Qualcomm qca6390 firmware
Qualcomm qca6390
All of
qualcomm qca6391 firmware
qualcomm qca6391
All of
qualcomm qca6426 firmware
qualcomm qca6426
All of
qualcomm qca6436 firmware
qualcomm qca6436
All of
qualcomm qca6554a firmware
qualcomm qca6554a
All of
qualcomm qca6564au firmware
qualcomm qca6564au
All of
qualcomm qca6574 firmware
qualcomm qca6574
All of
qualcomm qca6574a firmware
qualcomm qca6574a
All of
qualcomm qca6574au firmware
qualcomm qca6574au
All of
qualcomm QCA6584AU firmware
qualcomm QCA6584AU
All of
qualcomm qca6595 firmware
qualcomm qca6595
All of
qualcomm qca6595au firmware
qualcomm qca6595au
All of
qualcomm qca6678aq firmware
qualcomm qca6678aq
All of
qualcomm qca6696 firmware
qualcomm qca6696
All of
qualcomm qca6698aq firmware
qualcomm qca6698aq
All of
qualcomm qca8072 firmware
qualcomm qca8072
All of
qualcomm qca8075 firmware
qualcomm qca8075
All of
qualcomm QCA8081 firmware
qualcomm QCA8081
All of
qualcomm qca8082 firmware
qualcomm qca8082
All of
qualcomm qca8084 firmware
qualcomm qca8084
All of
qualcomm qca8085 firmware
qualcomm qca8085
All of
qualcomm qca8337 firmware
qualcomm qca8337
All of
qualcomm qca8386 firmware
qualcomm qca8386
All of
qualcomm QCA9886 firmware
qualcomm QCA9886
All of
qualcomm qca9888 firmware
qualcomm qca9888
All of
qualcomm qca9889 firmware
qualcomm qca9889
All of
qualcomm qca9980 firmware
qualcomm qca9980
All of
qualcomm qca9984 firmware
qualcomm qca9984
All of
qualcomm qca9985 firmware
qualcomm qca9985
All of
qualcomm qca9986 Firmware
qualcomm qca9986
All of
qualcomm qca9990 firmware
qualcomm qca9990
All of
qualcomm qca9992 firmware
qualcomm qca9992
All of
qualcomm qca9994 firmware
qualcomm qca9994
All of
Qualcomm qcm6490 firmware
Qualcomm qcm6490
All of
qualcomm qcn5022 firmware
qualcomm qcn5022
All of
qualcomm qcn5024 firmware
qualcomm qcn5024
All of
qualcomm qcn5052 firmware
qualcomm qcn5052
All of
qualcomm qcn5054 firmware
qualcomm qcn5054
All of
qualcomm qcn5122 firmware
qualcomm qcn5122
All of
qualcomm qcn5124 firmware
qualcomm qcn5124
All of
qualcomm qcn5152 firmware
qualcomm qcn5152
All of
qualcomm qcn5154 firmware
qualcomm qcn5154
All of
qualcomm qcn5164 firmware
qualcomm qcn5164
All of
qualcomm qcn6023 firmware
qualcomm qcn6023
All of
qualcomm qcn6024 firmware
qualcomm qcn6024
All of
qualcomm qcn6100 Firmware
Qualcomm qcn6100
All of
qualcomm qcn6102 Firmware
Qualcomm qcn6102
All of
qualcomm qcn6112 firmware
qualcomm qcn6112
All of
qualcomm qcn6122 firmware
qualcomm qcn6122
All of
qualcomm qcn6132 firmware
qualcomm qcn6132
All of
qualcomm qcn9000 firmware
qualcomm qcn9000
All of
Qualcomm qcn9001 firmware
Qualcomm qcn9001
All of
Qualcomm qcn9002 firmware
Qualcomm qcn9002
All of
Qualcomm qcn9003 firmware
Qualcomm qcn9003
All of
qualcomm qcn9022 firmware
qualcomm qcn9022
All of
qualcomm qcn9024 firmware
qualcomm qcn9024
All of
qualcomm qcn9070 firmware
qualcomm qcn9070
All of
qualcomm qcn9072 firmware
qualcomm qcn9072
All of
qualcomm qcn9074 firmware
qualcomm qcn9074
All of
qualcomm qcn9100 firmware
qualcomm qcn9100
All of
qualcomm qcn9274 firmware
Qualcomm QCN9274
All of
Qualcomm qcs6490 firmware
Qualcomm qcs6490
All of
qualcomm qsm8350 firmware
qualcomm qsm8350
All of
qualcomm sa8295p firmware
qualcomm sa8295p
All of
qualcomm sd 8 gen1 5g firmware
qualcomm sm8475
All of
qualcomm sd 8cx gen3 firmware
qualcomm sd 8cx gen3
All of
Qualcomm sd660 firmware
Qualcomm sd660
All of
qualcomm sd780g firmware
qualcomm sd780g
All of
qualcomm sd865 5g firmware
qualcomm sd865 5g
All of
Qualcomm sd870 firmware
Qualcomm sd870
All of
Qualcomm sd888 firmware
Qualcomm sd888
All of
qualcomm sd888 5g firmware
qualcomm sd888 5g
All of
Qualcomm sdx55m firmware
Qualcomm sdx55m
All of
qualcomm sdx65 firmware
qualcomm sdx65
All of
qualcomm sdxr2 5g firmware
qualcomm sdxr2 5g
All of
qualcomm ssg2115p firmware
qualcomm ssg2115p
All of
qualcomm ssg2125p firmware
qualcomm ssg2125p
All of
qualcomm sxr1230p firmware
qualcomm sxr1230p
All of
qualcomm sxr2230p firmware
qualcomm sxr2230p
All of
Qualcomm wcd9335 firmware
qualcomm wcd9335
All of
qualcomm wcd9341 firmware
qualcomm wcd9341
All of
Qualcomm wcd9370 firmware
Qualcomm wcd9370
All of
Qualcomm wcd9375 firmware
Qualcomm wcd9375
All of
qualcomm wcd9380 firmware
qualcomm wcd9380
All of
qualcomm wcd9385 firmware
qualcomm wcd9385
All of
qualcomm wcn3980 firmware
Qualcomm Wcn3980
All of
qualcomm wcn3990 firmware
qualcomm wcn3990
All of
Qualcomm wcn6740 firmware
qualcomm wcn6740
All of
qualcomm wcn6750 firmware
qualcomm wcn6750
All of
Qualcomm WCN6850 Firmware
Qualcomm WCN6850 Firmware
All of
Qualcomm WCN6851 Firmware
Qualcomm WCN6851 Firmware
All of
Qualcomm wcn6855 firmware
qualcomm wcn6855
All of
Qualcomm wcn6856 firmware
qualcomm wcn6856
All of
qualcomm wcn7850 firmware
Qualcomm WCN7850
All of
qualcomm wcn7851 firmware
qualcomm wcn7851
All of
qualcomm wsa8810 firmware
qualcomm wsa8810
All of
qualcomm wsa8815 firmware
qualcomm wsa8815
All of
qualcomm wsa8830 firmware
qualcomm wsa8830
All of
qualcomm wsa8832 firmware
qualcomm wsa8832
All of
qualcomm wsa8835 firmware
qualcomm wsa8835
Qualcomm ar8035 firmware
Qualcomm ar8035
qualcomm ar9380 Firmware
qualcomm ar9380
qualcomm csr8811 Firmware
qualcomm csr8811
qualcomm ipq5010 firmware
qualcomm ipq5010
qualcomm ipq5018 firmware
qualcomm ipq5018
qualcomm ipq5028 firmware
qualcomm ipq5028
qualcomm ipq6000 firmware
qualcomm ipq6000
qualcomm ipq6010 firmware
qualcomm ipq6010
qualcomm ipq6018 firmware
qualcomm ipq6018
qualcomm ipq6028 firmware
qualcomm ipq6028
Qualcomm IPQ8064
qualcomm IPQ8064 firmware
qualcomm ipq8065 firmware
qualcomm ipq8065
qualcomm ipq8068 firmware
qualcomm ipq8068
qualcomm ipq8070a firmware
qualcomm ipq8070a
qualcomm ipq8071a firmware
qualcomm ipq8071a
qualcomm ipq8072a firmware
qualcomm ipq8072a
qualcomm ipq8074a firmware
qualcomm ipq8074a
qualcomm ipq8076 firmware
qualcomm ipq8076
qualcomm ipq8076a firmware
qualcomm ipq8076a
qualcomm ipq8078 firmware
qualcomm ipq8078
qualcomm ipq8078a firmware
qualcomm ipq8078a
qualcomm ipq8173 firmware
qualcomm ipq8173
qualcomm ipq8174 firmware
qualcomm ipq8174
qualcomm ipq9008 firmware
qualcomm ipq9008
qualcomm ipq9574 firmware
qualcomm ipq9574
qualcomm qam8295p firmware
qualcomm qam8295p
qualcomm qca2062 Firmware
qualcomm qca2062
qualcomm qca2064 Firmware
qualcomm qca2064
qualcomm qca2065 Firmware
qualcomm qca2065
qualcomm qca2066 Firmware
qualcomm qca2066
qualcomm qca4024 firmware
qualcomm qca4024
Qualcomm qca6390 firmware
Qualcomm qca6390
qualcomm qca6391 firmware
qualcomm qca6391
qualcomm qca6426 firmware
qualcomm qca6426
qualcomm qca6436 firmware
qualcomm qca6436
qualcomm qca6554a firmware
qualcomm qca6554a
qualcomm qca6564au firmware
qualcomm qca6564au
qualcomm qca6574 firmware
qualcomm qca6574
qualcomm qca6574a firmware
qualcomm qca6574a
qualcomm qca6574au firmware
qualcomm qca6574au
qualcomm QCA6584AU firmware
qualcomm QCA6584AU
qualcomm qca6595 firmware
qualcomm qca6595
qualcomm qca6595au firmware
qualcomm qca6595au
qualcomm qca6678aq firmware
qualcomm qca6678aq
qualcomm qca6696 firmware
qualcomm qca6696
qualcomm qca6698aq firmware
qualcomm qca6698aq
qualcomm qca8072 firmware
qualcomm qca8072
qualcomm qca8075 firmware
qualcomm qca8075
qualcomm QCA8081 firmware
qualcomm QCA8081
qualcomm qca8082 firmware
qualcomm qca8082
qualcomm qca8084 firmware
qualcomm qca8084
qualcomm qca8085 firmware
qualcomm qca8085
qualcomm qca8337 firmware
qualcomm qca8337
qualcomm qca8386 firmware
qualcomm qca8386
qualcomm QCA9886 firmware
qualcomm QCA9886
qualcomm qca9888 firmware
qualcomm qca9888
qualcomm qca9889 firmware
qualcomm qca9889
qualcomm qca9980 firmware
qualcomm qca9980
qualcomm qca9984 firmware
qualcomm qca9984
qualcomm qca9985 firmware
qualcomm qca9985
qualcomm qca9986 Firmware
qualcomm qca9986
qualcomm qca9990 firmware
qualcomm qca9990
qualcomm qca9992 firmware
qualcomm qca9992
qualcomm qca9994 firmware
qualcomm qca9994
Qualcomm qcm6490 firmware
Qualcomm qcm6490
qualcomm qcn5022 firmware
qualcomm qcn5022
qualcomm qcn5024 firmware
qualcomm qcn5024
qualcomm qcn5052 firmware
qualcomm qcn5052
qualcomm qcn5054 firmware
qualcomm qcn5054
qualcomm qcn5122 firmware
qualcomm qcn5122
qualcomm qcn5124 firmware
qualcomm qcn5124
qualcomm qcn5152 firmware
qualcomm qcn5152
qualcomm qcn5154 firmware
qualcomm qcn5154
qualcomm qcn5164 firmware
qualcomm qcn5164
qualcomm qcn6023 firmware
qualcomm qcn6023
qualcomm qcn6024 firmware
qualcomm qcn6024
qualcomm qcn6100 Firmware
Qualcomm qcn6100
qualcomm qcn6102 Firmware
Qualcomm qcn6102
qualcomm qcn6112 firmware
qualcomm qcn6112
qualcomm qcn6122 firmware
qualcomm qcn6122
qualcomm qcn6132 firmware
qualcomm qcn6132
qualcomm qcn9000 firmware
qualcomm qcn9000
Qualcomm qcn9001 firmware
Qualcomm qcn9001
Qualcomm qcn9002 firmware
Qualcomm qcn9002
Qualcomm qcn9003 firmware
Qualcomm qcn9003
qualcomm qcn9022 firmware
qualcomm qcn9022
qualcomm qcn9024 firmware
qualcomm qcn9024
qualcomm qcn9070 firmware
qualcomm qcn9070
qualcomm qcn9072 firmware
qualcomm qcn9072
qualcomm qcn9074 firmware
qualcomm qcn9074
qualcomm qcn9100 firmware
qualcomm qcn9100
qualcomm qcn9274 firmware
Qualcomm QCN9274
Qualcomm qcs6490 firmware
Qualcomm qcs6490
qualcomm qsm8350 firmware
qualcomm qsm8350
qualcomm sa8295p firmware
qualcomm sa8295p
qualcomm sd 8 gen1 5g firmware
qualcomm sm8475
qualcomm sd 8cx gen3 firmware
qualcomm sd 8cx gen3
Qualcomm sd660 firmware
Qualcomm sd660
qualcomm sd780g firmware
qualcomm sd780g
qualcomm sd865 5g firmware
qualcomm sd865 5g
Qualcomm sd870 firmware
Qualcomm sd870
Qualcomm sd888 firmware
Qualcomm sd888
qualcomm sd888 5g firmware
qualcomm sd888 5g
Qualcomm sdx55m firmware
Qualcomm sdx55m
qualcomm sdx65 firmware
qualcomm sdx65
qualcomm sdxr2 5g firmware
qualcomm sdxr2 5g
qualcomm ssg2115p firmware
qualcomm ssg2115p
qualcomm ssg2125p firmware
qualcomm ssg2125p
qualcomm sxr1230p firmware
qualcomm sxr1230p
qualcomm sxr2230p firmware
qualcomm sxr2230p
Qualcomm wcd9335 firmware
qualcomm wcd9335
qualcomm wcd9341 firmware
qualcomm wcd9341
Qualcomm wcd9370 firmware
Qualcomm wcd9370
Qualcomm wcd9375 firmware
Qualcomm wcd9375
qualcomm wcd9380 firmware
qualcomm wcd9380
qualcomm wcd9385 firmware
qualcomm wcd9385
qualcomm wcn3980 firmware
Qualcomm Wcn3980
qualcomm wcn3990 firmware
qualcomm wcn3990
Qualcomm wcn6740 firmware
qualcomm wcn6740
qualcomm wcn6750 firmware
qualcomm wcn6750
Qualcomm WCN6850 Firmware
Qualcomm WCN6850 Firmware
Qualcomm WCN6851 Firmware
Qualcomm WCN6851 Firmware
Qualcomm wcn6855 firmware
qualcomm wcn6855
Qualcomm wcn6856 firmware
qualcomm wcn6856
qualcomm wcn7850 firmware
Qualcomm WCN7850
qualcomm wcn7851 firmware
qualcomm wcn7851
qualcomm wsa8810 firmware
qualcomm wsa8810
qualcomm wsa8815 firmware
qualcomm wsa8815
qualcomm wsa8830 firmware
qualcomm wsa8830
qualcomm wsa8832 firmware
qualcomm wsa8832
qualcomm wsa8835 firmware
qualcomm wsa8835
Android

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2022-33306?
CVE-2022-33306 has been classified as a High severity vulnerability due to the potential for a transient Denial of Service (DoS) attack.
How do I fix CVE-2022-33306?
To fix CVE-2022-33306, update your affected Qualcomm firmware to the latest version provided by the vendor.
What systems are affected by CVE-2022-33306?
CVE-2022-33306 affects various Qualcomm WLAN firmware and specific Android devices utilizing these components.
Can CVE-2022-33306 be exploited remotely?
Yes, CVE-2022-33306 can potentially be exploited remotely through malformed management frames.
Is there a patch available for CVE-2022-33306?
Yes, Qualcomm and affected device vendors have issued patches to address CVE-2022-33306; ensure to apply them promptly.