CVE-2024-21455

HIGH

Qualcomm IOCTL Calls Firmware - Memory Corruption

Title source: llm
STIX 2.1

Description

Memory corruption when a compat IOCTL call is followed by another IOCTL call from userspace to a driver.

Scores

CVSS v3 7.8
EPSS 0.0020
EPSS Percentile 41.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-119 CWE-822
Status published
Products (20)
qualcomm/qam8295p_firmware
qualcomm/qca6584au_firmware
qualcomm/qca6595_firmware
qualcomm/qca6688aq_firmware
qualcomm/qca6696_firmware
qualcomm/qca6698aq_firmware
qualcomm/qcm6125_firmware
qualcomm/qcs6125_firmware
qualcomm/sa8295p_firmware
qualcomm/sg4150p_firmware
... and 10 more
Published Oct 07, 2024
Tracked Since Feb 18, 2026