CVE-2022-33256

CRITICAL

Qualcomm Multi-mode Call Processor Firmware - Memory Corruption

Title source: llm
STIX 2.1

Description

Memory corruption due to improper validation of array index in Multi-mode call processor.

References (1)

Core 1

Scores

CVSS v3 9.8
EPSS 0.0032
EPSS Percentile 55.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-129
Status published
Products (50)
qualcomm/ar8035_firmware
qualcomm/qca6390_firmware
qualcomm/qca6391_firmware
qualcomm/qca6421_firmware
qualcomm/qca6426_firmware
qualcomm/qca6431_firmware
qualcomm/qca6436_firmware
qualcomm/qca6574a_firmware
qualcomm/qca6574au_firmware
qualcomm/qca6595au_firmware
... and 40 more
Published Mar 10, 2023
Tracked Since Feb 18, 2026