Time-of-check Time-of-use (TOCTOU) Race Condition in Qualcomm products - CVE-2024-38407

Vulnerability identifier: #VU99678

CSH Severity: Low

CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2024-38407

CWE-ID: CWE-367

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local application to execute arbitrary code.

The vulnerability exists due to improper input validation in Camera. A local application can execute arbitrary code.

WCD9375
AB)
Snapdragon 8cx Compute Platform (SC8180XP-AC
AF) "Poipu Pro"
Snapdragon 8cx Gen 2 5G Compute Platform (SC8180X-AC
Snapdragon 8cx Gen 2 5G Compute Platform (SC8180XP-AA
Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB
BB)
WCD9340
WCD9341
WCD9370
Snapdragon 8cx Compute Platform (SC8180X-AA
WCD9380
WCD9385
WCN3620
WCN3660B
WSA8810
WSA8815
WSA8830
WSA8835
WSA8840
WSA8845
WSA8845H
QCS6490
FastConnect 6200
FastConnect 6700
FastConnect 6800
FastConnect 6900
FastConnect 7800
QCA6391
QCA6420
QCA6430
QCM5430
QCM6490
QCS5430
AQT1000
Qualcomm Video Collaboration VC3 Platform
SC8180X+SDX55
SC8380XP
SM6250
Snapdragon 429 Mobile Platform
Snapdragon 7c Compute Platform (SC7180-AC)
Snapdragon 7c Gen 2 Compute Platform (SC7180-AD) "Rennell Pro"
Snapdragon 7c+ Gen 3 Compute
Snapdragon 8c Compute Platform (SC8180X-AD) "Poipu Lite"
Snapdragon 8c Compute Platform (SC8180XP-AD) "Poipu Lite"
SDM429W

Install security update from vendor's website.

• https://docs.qualcomm.com/product/publicresources/securitybulletin/november-2024-bulletin.html

• Multiple vulnerabilities in Qualcomm chipsets