CVE-2025-47351

Integer Overflow or Wraparound in DSP Service

State: Published
Severity: 7.8 High
Published: Oct 9, 2025
Updated: Feb 26, 2026
Reserved: May 6, 2025

Description

Memory corruption while processing user buffers.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	qualcomm

Weaknesses

CWE-190 Integer Overflow or Wraparound

Affected Products

Product	Versions
SnapdragonQualcomm, Inc.	FastConnect 6200Affected FastConnect 6700Affected FastConnect 6900Affected FastConnect 7800Affected SG6150Affected SG6150PAffected SM8750Affected SM8750PAffected SM8850Affected SM8850PAffected WCD9370Affected WCD9375Affected WCD9385Affected WCD9395Affected WCN3950Affected WCN3988Affected WCN7860Affected WCN7861Affected WCN7880Affected WCN7881Affected WSA8810Affected WSA8815Affected WSA8830Affected WSA8832Affected WSA8835Affected and 3 more versions

Product

Versions

SnapdragonQualcomm, Inc.

FastConnect 6200Affected
FastConnect 6700Affected
FastConnect 6900Affected
FastConnect 7800Affected
SG6150Affected
SG6150PAffected
SM8750Affected
SM8750PAffected
SM8850Affected
SM8850PAffected
WCD9370Affected
WCD9375Affected
WCD9385Affected
WCD9395Affected
WCN3950Affected
WCN3988Affected
WCN7860Affected
WCN7861Affected
WCN7880Affected
WCN7881Affected
WSA8810Affected
WSA8815Affected
WSA8830Affected
WSA8832Affected
WSA8835Affected
and 3 more versions

References

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

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