Vulnerability

CVE-2022-33305

Component: CELLULAR
Location: FIRMWARE
Transient DOS due to NULL pointer dereference in Modem while sending invalid messages in DCCH.

Impact

Severity (Manufact.)

HIGH

Severity (NIST)

7.5

Severity (Android)

N/A

Chipsets

21

Devices

750

Affected Hardware

NameAlso known asManufacturer
SM4250-AA
Snapdragon 460
Qualcomm
SM4350
Snapdragon 480
Qualcomm
SM4350-AC
Snapdragon 480+
Qualcomm
SM4375
Snapdragon 4 Gen 1
Qualcomm
SM6115
Snapdragon 662
Qualcomm
SM6225
Snapdragon 680
Qualcomm
SM6225-AD
Snapdragon 685
Qualcomm
SM6350
Snapdragon 690
Qualcomm
SM6375
Snapdragon 695
Qualcomm
SM7250-AA
Snapdragon 765
Qualcomm
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Rows per page

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Timeline

Introduced (est):
Jan 1, 2020
Reported:
Unknown
Advisory Published:
May 1, 2023
CVE Published:
May 2, 2023
Android Patch Level:
May 2023
For more information and a detailed analysis of the data presented on this website, please see our paper, to be presented at NDSS'25.
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