#VU119018 Incorrect Calculation of Buffer Size in Qualcomm products - CVE-2025-27074

Vulnerability identifier: #VU119018

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-2025-27074

CWE-ID: CWE-131

Exploitation vector: Local access

Exploit availability: No public exploit available

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

Software vendor:
Qualcomm

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.

Install security update from vendor's website.

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