CVE-2020-11230

MEDIUM

Qualcomm AQT1000 and other PMIC Firmware - Arbitrary Memory Corruption via qseecom Driver TOCTOU Race Condition

Title source: llm
STIX 2.1

Description

Potential arbitrary memory corruption when the qseecom driver updates ion physical addresses in the buffer as it exposes a physical address to user land in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile

References (1)

Core 1
Core References

Scores

CVSS v3 6.4
EPSS 0.0004
EPSS Percentile 13.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-367
Status published
Products (50)
qualcomm/aqt1000_firmware
qualcomm/fsm10055_firmware
qualcomm/pm3003a_firmware
qualcomm/pm7150a_firmware
qualcomm/pm7150l_firmware
qualcomm/pm7250_firmware
qualcomm/pm7250b_firmware
qualcomm/pm7350c_firmware
qualcomm/pm8004_firmware
qualcomm/pm8008_firmware
... and 40 more
Published Mar 17, 2021
Tracked Since Feb 18, 2026