CVE-2025-47408 — Untrusted Pointer Dereference in Power Optimization Firmware

Description (CNA)

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

Affected (CNA)

Vendor / product	Versions
Qualcomm, Inc. / Snapdragon	affected FastConnect 6200; affected FastConnect 6900; affected FastConnect 7800; affected IQX5121; affected IQX7181; affected QCA0000; affected SC8380XP; affected SD865 5G; affected SM6250; affected Snapdragon 7c Compute Platform; affected Snapdragon 7c Gen 2 Compute Platform "Rennell Pro"; affected Snapdragon XR2 5G Platform; affected Snapdragon XR2+ Gen 1 Platform; affected WCD9380; affected WCD9385; affected WSA8810; affected WSA8815; affected WSA8840; affected WSA8845; affected WSA8845H

Vendor / product

Versions

Qualcomm, Inc. / Snapdragon

affected FastConnect 6200; affected FastConnect 6900; affected FastConnect 7800; affected IQX5121; affected IQX7181; affected QCA0000; affected SC8380XP; affected SD865 5G; affected SM6250; affected Snapdragon 7c Compute Platform; affected Snapdragon 7c Gen 2 Compute Platform "Rennell Pro"; affected Snapdragon XR2 5G Platform; affected Snapdragon XR2+ Gen 1 Platform; affected WCD9380; affected WCD9385; affected WSA8810; affected WSA8815; affected WSA8840; affected WSA8845; affected WSA8845H

CWE

CWE-822

References

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

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.