CVE-2021-30263

MEDIUM

Qualcomm Firmware - Use-After-Free via On-Device Logging Node Race Condition

Title source: llm
STIX 2.1

Description

Possible race condition can occur due to lack of synchronization mechanism when On-Device Logging node open twice concurrently in Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music

References (1)

Core 1
Core References

Scores

CVSS v3 6.7
EPSS 0.0004
EPSS Percentile 12.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-416
Status published
Products (27)
qualcomm/aqt1000_firmware
qualcomm/ar8031_firmware
qualcomm/ar8035_firmware
qualcomm/csra6620_firmware
qualcomm/csra6640_firmware
qualcomm/qca6391_firmware
qualcomm/qca6420_firmware
qualcomm/qca6430_firmware
qualcomm/qca8337_firmware
qualcomm/qcm6125_firmware
... and 17 more
Published Nov 12, 2021
Tracked Since Feb 18, 2026