CVE-2022-33305: Null pointer dereference in Modem

Published May 1, 2023
·
Updated

Transient DOS due to NULL pointer dereference in Modem while sending invalid messages in DCCH.

Affected Software

325 affected components
Google Android
All of the following
Qualcomm 315 5g Iot Modem Firmware
Qualcomm 315 5g Iot Modem
All of the following
Qualcomm Ar8035 Firmware
Qualcomm Ar8035
All of the following
Qualcomm Csra6620 Firmware
Qualcomm Csra6620
All of the following
Qualcomm Csra6640 Firmware
Qualcomm Csra6640
All of the following
Qualcomm Wcn3998 Firmware
Qualcomm Wcn3998
All of the following
Qualcomm Wcn6750 Firmware
Qualcomm Wcn6750
All of the following
Qualcomm Qca6390 Firmware
Qualcomm Qca6390
All of the following
Qualcomm Wcn685x-5 Firmware
Qualcomm Wcn685x-5
All of the following
Qualcomm Wcn685x-1 Firmware
Qualcomm Wcn685x-1
All of the following
Qualcomm Wcn785x-1 Firmware
Qualcomm Wcn785x-1
All of the following
Qualcomm Wcn785x-5 Firmware
Qualcomm Wcn785x-5
All of the following
Qualcomm Qca6391 Firmware
Qualcomm Qca6391
All of the following
Qualcomm Qca6574a Firmware
Qualcomm Qca6574a
All of the following
Qualcomm Qca6595au Firmware
Qualcomm Qca6595au
All of the following
Qualcomm Qca6696 Firmware
Qualcomm Qca6696
All of the following
Qualcomm Qca8081 Firmware
Qualcomm QCA8081
All of the following
Qualcomm Qca8337 Firmware
Qualcomm Qca8337
All of the following
Qualcomm Qcm2290 Firmware
Qualcomm Qcm2290
All of the following
Qualcomm Qcm4290 Firmware
Qualcomm Qcm4290
All of the following
Qualcomm Qcm4325 Firmware
Qualcomm Qcm4325
All of the following
Qualcomm Qcm6490 Firmware
Qualcomm Qcm6490
All of the following
Qualcomm Qcn6024 Firmware
Qualcomm Qcn6024
All of the following
Qualcomm Qcn9024 Firmware
Qualcomm Qcn9024
All of the following
Qualcomm Qcs2290 Firmware
Qualcomm Qcs2290
All of the following
Qualcomm Qcs4290 Firmware
Qualcomm Qcs4290
All of the following
Qualcomm Qcs6490 Firmware
Qualcomm Qcs6490
All of the following
Qualcomm Sd888 Firmware
Qualcomm Sd888
All of the following
Qualcomm Sdx55 Firmware
Qualcomm Sdx55
All of the following
Qualcomm Sdx57m Firmware
Qualcomm Sdx57m
All of the following
Qualcomm Sg4150p Firmware
Qualcomm Sg4150p
All of the following
Qualcomm Sm7250p Firmware
Qualcomm Sm7250p
All of the following
Qualcomm Sm7315 Firmware
Qualcomm Sm7315
All of the following
Qualcomm Sm7325p Firmware
Qualcomm Sm7325p
All of the following
Qualcomm Qcs400 Firmware
Qualcomm Qcs400
All of the following
Qualcomm Sm4375 Firmware
Qualcomm Sm4375
All of the following
Qualcomm Sm4250-aa Firmware
Qualcomm Sm4250-aa
All of the following
Qualcomm Sm4350 Firmware
Qualcomm Sm4350
All of the following
Qualcomm Sm4350-ac Firmware
Qualcomm Sm4350-ac
All of the following
Qualcomm Sm6115 Firmware
Qualcomm Sm6115
All of the following
Qualcomm Sm6225 Firmware
Qualcomm Sm6225
All of the following
Qualcomm Sm6225-ad Firmware
Qualcomm Sm6225-ad
All of the following
Qualcomm Sm6350 Firmware
Qualcomm Sm6350
All of the following
Qualcomm Sm6375 Firmware
Qualcomm Sm6375
All of the following
Qualcomm Sm7250-aa Firmware
Qualcomm Sm7250-aa
All of the following
Qualcomm Sm7250-ab Firmware
Qualcomm Sm7250-ab
All of the following
Qualcomm Sm7250-ac Firmware
Qualcomm Sm7250-ac
All of the following
Qualcomm Sm7325 Firmware
Qualcomm Sm7325
All of the following
Qualcomm Sm7325-ae Firmware
Qualcomm Sm7325-ae
All of the following
Qualcomm Sm7350-ab Firmware
Qualcomm Sm7350-ab
All of the following
Qualcomm Sm7325-af Firmware
Qualcomm Sm7325-af
All of the following
Qualcomm Snapdragon 7c\+ Gen 3 Compute Firmware
Qualcomm Snapdragon 7c\+ Gen 3 Compute
All of the following
Qualcomm Sm8450 Firmware
Qualcomm Sm8450
All of the following
Qualcomm Sm8475 Firmware
Qualcomm Sm8475
All of the following
Qualcomm Sm8250 Firmware
Qualcomm SM8250
All of the following
Qualcomm Sm8250-ab Firmware
Qualcomm Sm8250-ab
All of the following
Qualcomm Sm8250-ac Firmware
Qualcomm Sm8250-ac
All of the following
Qualcomm Sm8350 Firmware
Qualcomm Sm8350
All of the following
Qualcomm Sm8350-ac Firmware
Qualcomm Sm8350-ac
All of the following
Qualcomm Snapdragon Auto 5g Modem-rf Firmware
Qualcomm Snapdragon Auto 5g Modem-rf
All of the following
Qualcomm Snapdragon W5\+ Gen 1 Wearable Platform Firmware
Qualcomm Snapdragon W5\+ Gen 1 Wearable Platform
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 X70 Modem-rf System Firmware
Qualcomm Snapdragon X70 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 Wcd9335 Firmware
Qualcomm Wcd9335
All of the following
Qualcomm Wcd9341 Firmware
Qualcomm Wcd9341
All of the following
Qualcomm Wcd9360 Firmware
Qualcomm Wcd9360
All of the following
Qualcomm Wcd9370 Firmware
Qualcomm Wcd9370
All of the following
Qualcomm Wcd9375 Firmware
Qualcomm Wcd9375
All of the following
Qualcomm Wcd9380 Firmware
Qualcomm Wcd9380
All of the following
Qualcomm Wcd9385 Firmware
Qualcomm Wcd9385
All of the following
Qualcomm Wcn3910 Firmware
Qualcomm Wcn3910
All of the following
Qualcomm Wcn3950 Firmware
Qualcomm Wcn3950
All of the following
Qualcomm Wcn3980 Firmware
Qualcomm Wcn3980
All of the following
Qualcomm Wcn3988 Firmware
Qualcomm Wcn3988
All of the following
Qualcomm Wcn6740 Firmware
Qualcomm Wcn6740
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 Wsa8835 Firmware
Qualcomm Wsa8835
Qualcomm 315 5g Iot Modem Firmware
Qualcomm 315 5g Iot Modem
Qualcomm Ar8035 Firmware
Qualcomm Ar8035
Qualcomm Csra6620 Firmware
Qualcomm Csra6620
Qualcomm Csra6640 Firmware
Qualcomm Csra6640
Qualcomm Wcn3998 Firmware
Qualcomm Wcn3998
Qualcomm Wcn6750 Firmware
Qualcomm Wcn6750
Qualcomm Qca6390 Firmware
Qualcomm Qca6390
Qualcomm Wcn685x-5 Firmware
Qualcomm Wcn685x-5
Qualcomm Wcn685x-1 Firmware
Qualcomm Wcn685x-1
Qualcomm Wcn785x-1 Firmware
Qualcomm Wcn785x-1
Qualcomm Wcn785x-5 Firmware
Qualcomm Wcn785x-5
Qualcomm Qca6391 Firmware
Qualcomm Qca6391
Qualcomm Qca6574a Firmware
Qualcomm Qca6574a
Qualcomm Qca6595au Firmware
Qualcomm Qca6595au
Qualcomm Qca6696 Firmware
Qualcomm Qca6696
Qualcomm Qca8081 Firmware
Qualcomm QCA8081
Qualcomm Qca8337 Firmware
Qualcomm Qca8337
Qualcomm Qcm2290 Firmware
Qualcomm Qcm2290
Qualcomm Qcm4290 Firmware
Qualcomm Qcm4290
Qualcomm Qcm4325 Firmware
Qualcomm Qcm4325
Qualcomm Qcm6490 Firmware
Qualcomm Qcm6490
Qualcomm Qcn6024 Firmware
Qualcomm Qcn6024
Qualcomm Qcn9024 Firmware
Qualcomm Qcn9024
Qualcomm Qcs2290 Firmware
Qualcomm Qcs2290
Qualcomm Qcs4290 Firmware
Qualcomm Qcs4290
Qualcomm Qcs6490 Firmware
Qualcomm Qcs6490
Qualcomm Sd888 Firmware
Qualcomm Sd888
Qualcomm Sdx55 Firmware
Qualcomm Sdx55
Qualcomm Sdx57m Firmware
Qualcomm Sdx57m
Qualcomm Sg4150p Firmware
Qualcomm Sg4150p
Qualcomm Sm7250p Firmware
Qualcomm Sm7250p
Qualcomm Sm7315 Firmware
Qualcomm Sm7315
Qualcomm Sm7325p Firmware
Qualcomm Sm7325p
Qualcomm Qcs400 Firmware
Qualcomm Qcs400
Qualcomm Sm4375 Firmware
Qualcomm Sm4375
Qualcomm Sm4250-aa Firmware
Qualcomm Sm4250-aa
Qualcomm Sm4350 Firmware
Qualcomm Sm4350
Qualcomm Sm4350-ac Firmware
Qualcomm Sm4350-ac
Qualcomm Sm6115 Firmware
Qualcomm Sm6115
Qualcomm Sm6225 Firmware
Qualcomm Sm6225
Qualcomm Sm6225-ad Firmware
Qualcomm Sm6225-ad
Qualcomm Sm6350 Firmware
Qualcomm Sm6350
Qualcomm Sm6375 Firmware
Qualcomm Sm6375
Qualcomm Sm7250-aa Firmware
Qualcomm Sm7250-aa
Qualcomm Sm7250-ab Firmware
Qualcomm Sm7250-ab
Qualcomm Sm7250-ac Firmware
Qualcomm Sm7250-ac
Qualcomm Sm7325 Firmware
Qualcomm Sm7325
Qualcomm Sm7325-ae Firmware
Qualcomm Sm7325-ae
Qualcomm Sm7350-ab Firmware
Qualcomm Sm7350-ab
Qualcomm Sm7325-af Firmware
Qualcomm Sm7325-af
Qualcomm Snapdragon 7c\+ Gen 3 Compute Firmware
Qualcomm Snapdragon 7c\+ Gen 3 Compute
Qualcomm Sm8450 Firmware
Qualcomm Sm8450
Qualcomm Sm8475 Firmware
Qualcomm Sm8475
Qualcomm Sm8250 Firmware
Qualcomm SM8250
Qualcomm Sm8250-ab Firmware
Qualcomm Sm8250-ab
Qualcomm Sm8250-ac Firmware
Qualcomm Sm8250-ac
Qualcomm Sm8350 Firmware
Qualcomm Sm8350
Qualcomm Sm8350-ac Firmware
Qualcomm Sm8350-ac
Qualcomm Snapdragon Auto 5g Modem-rf Firmware
Qualcomm Snapdragon Auto 5g Modem-rf
Qualcomm Snapdragon W5\+ Gen 1 Wearable Platform Firmware
Qualcomm Snapdragon W5\+ Gen 1 Wearable Platform
Qualcomm Snapdragon X55 5g Modem-rf System Firmware
Qualcomm Snapdragon X55 5g Modem-rf System
Qualcomm Snapdragon X65 5g Modem-rf System Firmware
Qualcomm Snapdragon X65 5g Modem-rf System
Qualcomm Snapdragon X70 Modem-rf System Firmware
Qualcomm Snapdragon X70 Modem-rf System
Qualcomm Sw5100 Firmware
Qualcomm Sw5100
Qualcomm Sw5100p Firmware
Qualcomm Sw5100p
Qualcomm Wcd9335 Firmware
Qualcomm Wcd9335
Qualcomm Wcd9341 Firmware
Qualcomm Wcd9341
Qualcomm Wcd9360 Firmware
Qualcomm Wcd9360
Qualcomm Wcd9370 Firmware
Qualcomm Wcd9370
Qualcomm Wcd9375 Firmware
Qualcomm Wcd9375
Qualcomm Wcd9380 Firmware
Qualcomm Wcd9380
Qualcomm Wcd9385 Firmware
Qualcomm Wcd9385
Qualcomm Wcn3910 Firmware
Qualcomm Wcn3910
Qualcomm Wcn3950 Firmware
Qualcomm Wcn3950
Qualcomm Wcn3980 Firmware
Qualcomm Wcn3980
Qualcomm Wcn3988 Firmware
Qualcomm Wcn3988
Qualcomm Wcn6740 Firmware
Qualcomm Wcn6740
Qualcomm Wsa8810 Firmware
Qualcomm Wsa8810
Qualcomm Wsa8815 Firmware
Qualcomm Wsa8815
Qualcomm Wsa8830 Firmware
Qualcomm Wsa8830
Qualcomm Wsa8835 Firmware
Qualcomm Wsa8835

Event History

May 1, 2023
CVE Published
via Android·12:00 AM
May 2, 2023
CVE Published
via MITRE·05:08 AM
Data Sourced
via MITRE·05:08 AM
DescriptionSeverityWeakness
Data Sourced
06:15 AM
Description
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Frequently Asked Questions

1

What is the severity of CVE-2022-33305?

The severity of CVE-2022-33305 is high with a severity value of 7.

2

What is the affected software of CVE-2022-33305?

The affected software of CVE-2022-33305 is Google Android.

3

How can I fix CVE-2022-33305?

To fix CVE-2022-33305, it is recommended to apply the patches provided by Google and Qualcomm.

4

What is the Common Weakness Enumeration (CWE) of CVE-2022-33305?

The Common Weakness Enumeration (CWE) of CVE-2022-33305 is CWE-476.

5

Where can I find more information about CVE-2022-33305?

For more information about CVE-2022-33305, you can refer to the official bulletins from Qualcomm and the Android Security Bulletin.

Company

Resources

Contact

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