CVE-2022-33276

HIGH

Qualcomm Modem Firmware - Buffer Overflow

Title source: llm
STIX 2.1

Description

Memory corruption due to buffer copy without checking size of input in modem while receiving WMI_REQUEST_STATS_CMDID command.

References (1)

Core 1

Scores

CVSS v3 8.4
EPSS 0.0012
EPSS Percentile 30.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-120
Status published
Products (50)
qualcomm/ar8035_firmware
qualcomm/ar9380_firmware
qualcomm/csr8811_firmware
qualcomm/ipq5010_firmware
qualcomm/ipq5018_firmware
qualcomm/ipq5028_firmware
qualcomm/ipq6000_firmware
qualcomm/ipq6010_firmware
qualcomm/ipq6018_firmware
qualcomm/ipq6028_firmware
... and 40 more
Published Jan 09, 2023
Tracked Since Feb 18, 2026