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CVE-2025-47372

Buffer Copy Without Checking Size of Input in Boot

Published: Dec 18, 2025Updated: Dec 23, 2025 Sources: CVE List NVD BDUCWE-120
NVD MITRE
9.0CVSSCRITICAL
EPSS Score
0.1%
Top 98.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Memory Corruption when a corrupted ELF image with an oversized file size is read into a buffer without authentication.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:NS:CC:HI:HA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-120CWE-787

Affected Products

SA8770PQualcomm Technologies Inc.Hardware Firmware
QCA6678AQQualcomm Technologies Inc.Hardware Firmware
SA8775PQualcomm Technologies Inc.Hardware Firmware
QAM8620PQualcomm Technologies Inc.Hardware Firmware
SA7775PQualcomm Technologies Inc.Hardware Firmware
qualcomm technologies inc.commercialUSHardware Firmwareaka qualcomm technologies
and 42 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

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

Timeline

Published
Dec 18, 2025
Last Updated
Dec 23, 2025

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