#VU110047 Time-of-check Time-of-use (TOCTOU) Race Condition in Qualcomm products - CVE-2025-21485
Published: June 2, 2025
Vulnerability identifier: #VU110047
Vulnerability risk: Low
CVSSv4.0: 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/E:U/U:Clear
CVE-ID: CVE-2025-21485
CWE-ID: CWE-367
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
FastConnect 6900
FastConnect 7800
QMP1000
SM8735
SM8750
SM8750P
Snapdragon 8 Gen 3 Mobile Platform
Snapdragon W5+ Gen 1 Wearable Platform
SW5100
SW5100P
SXR2230P
SXR2250P
SXR2330P
WCD9378
WCD9380
WCD9385
WCD9390
WCD9395
WCN7750
WCN7860
WCN7861
WCN7880
WCN7881
WSA8830
WSA8835
WSA8840
WSA8845
WSA8845H
WSA8832
FastConnect 6900
FastConnect 7800
QMP1000
SM8735
SM8750
SM8750P
Snapdragon 8 Gen 3 Mobile Platform
Snapdragon W5+ Gen 1 Wearable Platform
SW5100
SW5100P
SXR2230P
SXR2250P
SXR2330P
WCD9378
WCD9380
WCD9385
WCD9390
WCD9395
WCN7750
WCN7860
WCN7861
WCN7880
WCN7881
WSA8830
WSA8835
WSA8840
WSA8845
WSA8845H
WSA8832
Software vendor:
Qualcomm
Qualcomm
Description
The vulnerability allows a local application to execute arbitrary code.
The vulnerability exists due to improper input validation in DSP Service. A local application can execute arbitrary code.
Remediation
Install security update from vendor's website.