7.5
CWE
476
Advisory Published
CVE Published
Updated

CVE-2022-33305: Null pointer dereference in Modem

First published: Mon May 01 2023(Updated: )

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

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

Affected SoftwareAffected VersionHow to fix
Qualcomm 315 5g Iot Modem Firmware
Qualcomm 315 5g Iot Modem
Google Android
Qualcomm Ar8035
Qualcomm Csra6620 Firmware
Google Android
Qualcomm Csra6640 Firmware
Google Android
Google Android
Google Android
Google Android
Google Android
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
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Qualcomm Qca6696
Qualcomm Qca8081 Firmware
Google Android
Qualcomm Qca8337 Firmware
Google Android
Qualcomm Qcm2290 Firmware
Qualcomm Qcm2290
Google Android
Google Android
Qualcomm Qcm4325 Firmware
Qualcomm Qcm4325
Google Android
Google Android
Qualcomm Qcn6024 Firmware
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Qualcomm Sdx55 Firmware
Qualcomm Sdx55
Qualcomm Sdx57m Firmware
Google Android
Qualcomm Sg4150p Firmware
Qualcomm Sg4150p
Google Android
Google Android
Google Android
Qualcomm Sm7315
Google Android
Google Android
Qualcomm Sm4375 Firmware
Qualcomm Sm4375
Qualcomm Sm4250-aa Firmware
Qualcomm Sm4250-aa
Qualcomm Sm4350 Firmware
Qualcomm Sm4350
Qualcomm Sm4350-ac Firmware
Qualcomm Sm4350-ac
Google Android
Google Android
Google Android
Google Android
Qualcomm Sm6225-ad Firmware
Qualcomm Sm6225-ad
Qualcomm Sm6350 Firmware
Qualcomm Sm6350
Google Android
Google Android
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
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Qualcomm Wcd9341 Firmware
Google Android
Google Android
Google Android
Qualcomm Wcd9370 Firmware
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Qualcomm Wcn6740
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
All of
Qualcomm 315 5g Iot Modem Firmware
Qualcomm 315 5g Iot Modem
All of
Google Android
Qualcomm Ar8035
All of
Qualcomm Csra6620 Firmware
Google Android
All of
Qualcomm Csra6640 Firmware
Google Android
All of
Google Android
Google Android
All of
Google Android
Google Android
All of
Qualcomm Qca6390 Firmware
Qualcomm Qca6390
All of
Qualcomm Wcn685x-5 Firmware
Qualcomm Wcn685x-5
All of
Qualcomm Wcn685x-1 Firmware
Qualcomm Wcn685x-1
All of
Qualcomm Wcn785x-1 Firmware
Qualcomm Wcn785x-1
All of
Qualcomm Wcn785x-5 Firmware
Qualcomm Wcn785x-5
All of
Google Android
Google Android
All of
Google Android
Google Android
All of
Google Android
Google Android
All of
Google Android
Qualcomm Qca6696
All of
Qualcomm Qca8081 Firmware
Google Android
All of
Qualcomm Qca8337 Firmware
Google Android
All of
Qualcomm Qcm2290 Firmware
Qualcomm Qcm2290
All of
Google Android
Google Android
All of
Qualcomm Qcm4325 Firmware
Qualcomm Qcm4325
All of
Google Android
Google Android
All of
Qualcomm Qcn6024 Firmware
Google Android
All of
Google Android
Google Android
All of
Google Android
Google Android
All of
Google Android
Google Android
All of
Google Android
Google Android
All of
Google Android
Google Android
All of
Qualcomm Sdx55 Firmware
Qualcomm Sdx55
All of
Qualcomm Sdx57m Firmware
Google Android
All of
Qualcomm Sg4150p Firmware
Qualcomm Sg4150p
All of
Google Android
Google Android
All of
Google Android
Qualcomm Sm7315
All of
Google Android
Google Android
All of
Google Android
Google Android
All of
Qualcomm Sm4375 Firmware
Qualcomm Sm4375
All of
Qualcomm Sm4250-aa Firmware
Qualcomm Sm4250-aa
All of
Qualcomm Sm4350 Firmware
Qualcomm Sm4350
All of
Qualcomm Sm4350-ac Firmware
Qualcomm Sm4350-ac
All of
Google Android
Google Android
All of
Google Android
Google Android
All of
Qualcomm Sm6225-ad Firmware
Qualcomm Sm6225-ad
All of
Qualcomm Sm6350 Firmware
Qualcomm Sm6350
All of
Google Android
Google Android
All of
Qualcomm Sm7250-aa Firmware
Qualcomm Sm7250-aa
All of
Qualcomm Sm7250-ab Firmware
Qualcomm Sm7250-ab
All of
Qualcomm Sm7250-ac Firmware
Qualcomm Sm7250-ac
All of
Qualcomm Sm7325 Firmware
Qualcomm Sm7325
All of
Qualcomm Sm7325-ae Firmware
Qualcomm Sm7325-ae
All of
Qualcomm Sm7350-ab Firmware
Qualcomm Sm7350-ab
All of
Qualcomm Sm7325-af Firmware
Qualcomm Sm7325-af
All of
Qualcomm Snapdragon 7c\+ Gen 3 Compute Firmware
Qualcomm Snapdragon 7c\+ Gen 3 Compute
All of
Qualcomm Sm8450 Firmware
Qualcomm Sm8450
All of
Qualcomm Sm8475 Firmware
Qualcomm Sm8475
All of
Qualcomm Sm8250 Firmware
Qualcomm SM8250
All of
Qualcomm Sm8250-ab Firmware
Qualcomm Sm8250-ab
All of
Qualcomm Sm8250-ac Firmware
Qualcomm Sm8250-ac
All of
Qualcomm Sm8350 Firmware
Qualcomm Sm8350
All of
Qualcomm Sm8350-ac Firmware
Qualcomm Sm8350-ac
All of
Qualcomm Snapdragon Auto 5g Modem-rf Firmware
Qualcomm Snapdragon Auto 5g Modem-rf
All of
Qualcomm Snapdragon W5\+ Gen 1 Wearable Platform Firmware
Qualcomm Snapdragon W5\+ Gen 1 Wearable Platform
All of
Qualcomm Snapdragon X55 5g Modem-rf System Firmware
Qualcomm Snapdragon X55 5g Modem-rf System
All of
Qualcomm Snapdragon X65 5g Modem-rf System Firmware
Qualcomm Snapdragon X65 5g Modem-rf System
All of
Qualcomm Snapdragon X70 Modem-rf System Firmware
Qualcomm Snapdragon X70 Modem-rf System
All of
Google Android
Google Android
All of
Google Android
Google Android
All of
Google Android
Google Android
All of
Qualcomm Wcd9341 Firmware
Google Android
All of
Google Android
Google Android
All of
Qualcomm Wcd9370 Firmware
Google Android
All of
Google Android
Google Android
All of
Google Android
Google Android
All of
Google Android
Google Android
All of
Google Android
Google Android
All of
Google Android
Google Android
All of
Google Android
Google Android
All of
Google Android
Google Android
All of
Google Android
Qualcomm Wcn6740
All of
Google Android
Google Android
All of
Google Android
Google Android
All of
Google Android
Google Android
All of
Google Android
Google Android

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Frequently Asked Questions

  • What is the severity of CVE-2022-33305?

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

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

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

  • How can I fix CVE-2022-33305?

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

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

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

  • 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.

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