CVE-2022-33223: Null pointer dereference in Modem
Transient DOS in Modem due to null pointer dereference while processing the incoming packet with http chunked encoding.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2022-33223?
CVE-2022-33223 is a vulnerability that allows for a transient denial-of-service (DOS) attack in a Modem due to a null pointer dereference while processing incoming packets with HTTP chunked encoding.
Which software is affected by CVE-2022-33223?
Qualcomm Mdm8207 Firmware, Qualcomm Mdm9206 Firmware, Qualcomm Mdm9207 Firmware, Qualcomm Qts110 Firmware, Qualcomm Snapdragon Wear 1300 Firmware, and Qualcomm Wcd9306 Firmware are affected by CVE-2022-33223.
How severe is CVE-2022-33223?
CVE-2022-33223 has a severity rating of 7.5 (high).
How can I fix CVE-2022-33223?
To fix CVE-2022-33223, apply the necessary security updates provided by Qualcomm.
Where can I find more information about CVE-2022-33223?
You can find more information about CVE-2022-33223 on the Qualcomm Product Security Bulletin for April 2023.