CVE-2025-47408

Name: CVE-2025-47408
Creator: NVD / NIST
Published: 2026-05-04T17:16:21.257+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.07%

Last modified Jun 17, 2026

CVE-2025-47408 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Memory corruption when another driver calls an IOCTL with invalid input/output buffer.. EPSS estimates a 0.07% chance of exploitation in the next 30 days.

Description

Memory corruption when another driver calls an IOCTL with invalid input/output buffer.

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

Affected Software

Vendor	Product	Versions
Qualcomm	Fastconnect 6200 Firmware	All versions
Qualcomm	Fastconnect 6900 Firmware	All versions
Qualcomm	Fastconnect 7800 Firmware	All versions
Qualcomm	Iqx5121 Firmware	All versions
Qualcomm	Iqx7181 Firmware	All versions
Qualcomm	Qca0000 Firmware	All versions
Qualcomm	Sc8380xp Firmware	All versions
Qualcomm	Sd865 5g Firmware	All versions
Qualcomm	Sm6250 Firmware	All versions
Qualcomm	Snapdragon 7c Compute Firmware	All versions
Qualcomm	Snapdragon 7c Gen 2 Compute Firmware	All versions
Qualcomm	Snapdragon Xr2 5g Firmware	All versions
Qualcomm	Snapdragon Xr2\+ Gen 1 Firmware	All versions
Qualcomm	Wcd9380 Firmware	All versions
Qualcomm	Wcd9385 Firmware	All versions
Qualcomm	Wsa8810 Firmware	All versions
Qualcomm	Wsa8815 Firmware	All versions
Qualcomm	Wsa8840 Firmware	All versions
Qualcomm	Wsa8845 Firmware	All versions
Qualcomm	Wsa8845h Firmware	All versions

References

https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2026-bulletin.htmlVendor Advisory

Timeline

Published: May 4, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-47408?

Memory corruption when another driver calls an IOCTL with invalid input/output buffer.

How severe is CVE-2025-47408?

CVE-2025-47408 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-2025-47408?

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-2025-47408?

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

Scan your code now

Source: NVD / NIST