CVE-2022-33299

HIGH

Qualcomm Bluetooth HOST - Denial of Service via Zero-Length Attribute Protocol PDU

Title source: llm
STIX 2.1

Description

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

References (1)

Core 1

Scores

CVSS v3 7.5
EPSS 0.0026
EPSS Percentile 49.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-476
Status published
Products (44)
qualcomm/apq8017_firmware
qualcomm/apq8096au_firmware
qualcomm/ar8031_firmware
qualcomm/csra6620_firmware
qualcomm/csra6640_firmware
qualcomm/csrb31024_firmware
qualcomm/mdm9150_firmware
qualcomm/mdm9206_firmware
qualcomm/mdm9250_firmware
qualcomm/mdm9607_firmware
... and 34 more
Published Jan 09, 2023
Tracked Since Feb 18, 2026