CVE-2025-47381

Name: CVE-2025-47381
Creator: NVD / NIST
Published: 2026-03-02T17:16:26.177+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.07%

Last modified Jun 17, 2026

CVE-2025-47381 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Memory Corruption while processing IOCTL calls when concurrent access to shared buffer occurs.. EPSS estimates a 0.07% chance of exploitation in the next 30 days.

Description

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

Metrics

CVSS 3.1

7.8/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.07%

0.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-416

Affected Software

Vendor	Product	Versions
Qualcomm	Lemans Au Lgit Firmware	All versions
Qualcomm	Lemansau Firmware	All versions
Qualcomm	Qam8255p Firmware	All versions
Qualcomm	Qamsrv1h Firmware	All versions
Qualcomm	Qamsrv1m Firmware	All versions
Qualcomm	Qca6574 Firmware	All versions
Qualcomm	Qca6574a Firmware	All versions
Qualcomm	Qca6574au Firmware	All versions
Qualcomm	Qca6595 Firmware	All versions
Qualcomm	Qca6595au Firmware	All versions
Qualcomm	Qca6688aq Firmware	All versions
Qualcomm	Qca6696 Firmware	All versions
Qualcomm	Qca9367 Firmware	All versions
Qualcomm	Qca9377 Firmware	All versions
Qualcomm	Sa6155p Firmware	All versions
Qualcomm	Sa7255p Firmware	All versions
Qualcomm	Sa7775p Firmware	All versions
Qualcomm	Sa8155p Firmware	All versions
Qualcomm	Sa8195p Firmware	All versions
Qualcomm	Sa8255p Firmware	All versions
Qualcomm	Sa8620p Firmware	All versions
Qualcomm	Sa8770p Firmware	All versions
Qualcomm	Sa9000p Firmware	All versions
Qualcomm	Srv1h Firmware	All versions
Qualcomm	Srv1m Firmware	All versions

References

https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2026-bulletin.htmlPatch, Vendor Advisory

Timeline

Published: Mar 2, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-47381?

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

How severe is CVE-2025-47381?

CVE-2025-47381 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.07% probability of exploitation in the next 30 days.

How do I fix CVE-2025-47381?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-47381?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST