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HIGH · 7.8

CVE-2025-47381

Memory Corruption while processing IOCTL calls when concurrent access to shared buffer occurs.

Vulnerability Description

Memory Corruption while processing IOCTL calls when concurrent access to shared buffer occurs.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
QualcommLemans Au Lgit Firmware-
QualcommLemans Au Lgit-
QualcommLemansau Firmware-
QualcommLemansau-
QualcommQam8255P Firmware-
QualcommQam8255P-
QualcommQamsrv1H Firmware-
QualcommQamsrv1H-
QualcommQamsrv1M Firmware-
QualcommQamsrv1M-
QualcommQca6574 Firmware-
QualcommQca6574-
QualcommQca6574A Firmware-
QualcommQca6574A-
QualcommQca6574Au Firmware-
QualcommQca6574Au-
QualcommQca6595 Firmware-
QualcommQca6595-
QualcommQca6595Au Firmware-
QualcommQca6595Au-

Related Weaknesses (CWE)

CWE-416

References

FAQ

What is CVE-2025-47381?

CVE-2025-47381 is a vulnerability with a CVSS score of 7.8 (HIGH). Memory Corruption while processing IOCTL calls when concurrent access to shared buffer occurs.

How severe is CVE-2025-47381?

CVE-2025-47381 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-47381?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Lemans Au Lgit Firmware, Qualcomm Lemans Au Lgit, Qualcomm Lemansau Firmware, Qualcomm Lemansau, Qualcomm Qam8255P Firmware.