Incorrect Calculation of Buffer Size in Qualcomm products - CVE-2025-27074

Vulnerability identifier: #VU119018

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-2025-27074

CWE-ID: CWE-131

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 SCE-Mink. A local application can execute arbitrary code.

QCN6023
QCN9012
QCN9003
QCN9002
QCN9001
QCN9000
QCN6122
QCN6112
QCN6102
QCN6100
QCN6024
QCN9022
QCN5550
QCN5164
QCN5154
QCN5152
QCN5124
QCN5122
QCN5064
QCN5054
QCN5052
QCN5024
QCN5022
Snapdragon 820 Automotive Platform
WSA8815
WSA8810
WCN3980
WCN3680B
WCN3660B
WCN3620
WCN3610
WCD9335
Snapdragon Wear 4100+ Platform
Snapdragon 821 Mobile Platform
Snapdragon 820 Mobile Platform
QCA9984
Snapdragon 429 Mobile Platform
SD821
SD820
QCN9274
QCN9100
QCN9074
QCN9072
QCN9070
QCN9024
IPQ8072
IPQ9574
IPQ9008
IPQ8174
IPQ8173
IPQ8078A
IPQ8078
IPQ8076A
IPQ8076
IPQ8074A
IPQ8072A
IPQ8071A
IPQ8071
IPQ8070A
IPQ8070
IPQ5028
IPQ5010
Immersive Home 318 Platform
Immersive Home 316 Platform
Immersive Home 216 Platform
Immersive Home 214 Platform
CSR8811
QCA6564A
QCA9889
QCA9888
QCA8081
QCA8075
QCA8072
QCA6694
QCA6584AU
QCA6574A
QCA6574
QCA6564AU
APQ8064AU
QCA6438
QCA6428
QCA6320
QCA6310
QCA6234
QCA4024
PMP8074
QCN6132
SDX55
SDM429W
IPQ8074
MDM9640
QCA6574AU
QCA6174A
MSM8996AU
MDM9650

Install security update from vendor's website.

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

• Multiple vulnerabilities in Qualcomm chipsets (November 2025)