CVE-2016-10439

HIGH

Qualcomm Snapdragon SD 425/430/450/625/650/652/820/820A Firmware - Race Condition in Bulletin Board Read Syscall

Title source: llm

Description

In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Automobile and Snapdragon Mobile SD 425, SD 430, SD 450, SD 625, SD 650/52, SD 820, and SD 820A, there is a TOCTOU vulnerability in the input validation for bulletin_board_read syscall. A pointer dereference is being validated without promising the pointer hasn't been changed by the HLOS program.

References (2)

Core 2

Core References

Vendor Advisory x_refsource_confirm

https://source.android.com/security/bulletin/2018-04-01

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/103671

Scores

CVSS v3 8.1

EPSS 0.0014

EPSS Percentile 33.3%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-362 CWE-476

Status published

Products (8)

qualcomm/sd_425_firmware

qualcomm/sd_430_firmware

qualcomm/sd_450_firmware

qualcomm/sd_625_firmware

qualcomm/sd_650_firmware

qualcomm/sd_652_firmware

qualcomm/sd_820_firmware

qualcomm/sd_820a_firmware

Published Apr 18, 2018

Tracked Since Feb 18, 2026