CVE-2024-53034

HIGH

Qualcomm FastConnect 6900/7800, SC8380XP, WCD9380/9385, WSA8840/8845/8845H Firmware Memory Corruption

Title source: llm

Description

Memory corruption occurs during an Escape call if an invalid Kernel Mode CPU event and sync object handle are passed with the DriverKnownEscape flag reset.

References (1)

Core 1

Core References

Vendor Advisory

https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2025-bulletin.html

Scores

CVSS v3 7.8

EPSS 0.0011

EPSS Percentile 1.4%

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 (8)

qualcomm/fastconnect_6900_firmware

qualcomm/fastconnect_7800_firmware

qualcomm/sc8380xp_firmware

qualcomm/wcd9380_firmware

qualcomm/wcd9385_firmware

qualcomm/wsa8840_firmware

qualcomm/wsa8845_firmware

qualcomm/wsa8845h_firmware

Published Mar 03, 2025

Tracked Since Feb 18, 2026