CVE-2025-47397

Improper Release of Memory Before Removing Last Reference in Graphics

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

Description

Memory Corruption when initiating GPU memory mapping using scatter-gather lists due to unchecked IOMMU mapping errors.

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-401 Improper Release of Memory Before Removing Last Reference ('Memory Leak')

Affected Products

Product	Versions
SnapdragonQualcomm, Inc.	FastConnect 6200Affected FastConnect 6700Affected FastConnect 6900Affected FastConnect 7800Affected Flight RB5 5G PlatformAffected G1 Gen 1Affected G2 Gen 1Affected IQ10 SeriesAffected IQ6 Series PlatformAffected IQ8 Series PlatformAffected IQ9 Series PlatformAffected KalpeniAffected LeMans_AU_LGITAffected LeMansAUAffected MilosAffected Milos_IOTAffected Monaco_IOTAffected OrneAffected Palawan25Affected PandeiroAffected QAM8255PAffected QAM8295PAffected QAM8397PAffected QAM8620PAffected QAM8797PAffected and 143 more versions

Product

Versions

SnapdragonQualcomm, Inc.

FastConnect 6200Affected
FastConnect 6700Affected
FastConnect 6900Affected
FastConnect 7800Affected
Flight RB5 5G PlatformAffected
G1 Gen 1Affected
G2 Gen 1Affected
IQ10 SeriesAffected
IQ6 Series PlatformAffected
IQ8 Series PlatformAffected
IQ9 Series PlatformAffected
KalpeniAffected
LeMans_AU_LGITAffected
LeMansAUAffected
MilosAffected
Milos_IOTAffected
Monaco_IOTAffected
OrneAffected
Palawan25Affected
PandeiroAffected
QAM8255PAffected
QAM8295PAffected
QAM8397PAffected
QAM8620PAffected
QAM8797PAffected
and 143 more versions

References

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

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.