CVE-2025-47358

Use After Free in Secure Processor

State: Published
Severity: 7.8 High
Published: Feb 2, 2026
Updated: Feb 26, 2026
Reserved: May 6, 2025

Description

Memory Corruption when user space address is modified and passed to mem_free API, causing kernel memory to be freed inadvertently.

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-416 Use After Free

Affected Products

Product	Versions
SnapdragonQualcomm, Inc.	FastConnect 6900Affected FastConnect 7800Affected QCC2072Affected SC8380XPAffected Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB)Affected WCD9378CAffected WCD9380Affected WCD9385Affected WSA8830Affected WSA8835Affected WSA8840Affected WSA8845Affected WSA8845HAffected X2000077Affected X2000086Affected X2000090Affected X2000092Affected X2000094Affected XG101002Affected XG101032Affected XG101039Affected

Product

Versions

SnapdragonQualcomm, Inc.

FastConnect 6900Affected
FastConnect 7800Affected
QCC2072Affected
SC8380XPAffected
Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB)Affected
WCD9378CAffected
WCD9380Affected
WCD9385Affected
WSA8830Affected
WSA8835Affected
WSA8840Affected
WSA8845Affected
WSA8845HAffected
X2000077Affected
X2000086Affected
X2000090Affected
X2000092Affected
X2000094Affected
XG101002Affected
XG101032Affected
XG101039Affected

References

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

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