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High · 7.5 CVE-2022-33299 EUVD-2022-36342GHSA-9m22-9pp9-3gwc

Null pointer dereference in Bluetooth HOST

Published Jan 6, 2023 · Updated Apr 9, 2025 · Assigned by qualcomm

Vendor: Qualcomm Product: Snapdragon

Description

Transient DOS due to null pointer dereference in Bluetooth HOST while receiving an attribute protocol PDU with zero length data.

Affected products

VendorProductAffectedFixed
Qualcomm Snapdragon APQ8017, APQ8096AU, AR8031, CSRA6620, CSRA6640, CSRB31024, MDM9150, MDM9206, MDM9250, MDM9607, MDM9628, MDM9640, MDM9650, MSM8996AU, QCA6174A, QCA6175A, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584, QCA6584AU, QCA6595, QCA6595AU, QCA6696, QCA9367, QCA9377, QCN9074, QCS405, SA415M, SA5… —

References