CVE-2025-47397 - Improper Release of Memory Before Removing Last Reference in Graphics

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HIGH

Improper Release of Memory Before Removing Last Reference in Graphics

Published Feb 2, 2026

7.8

HIGH

CVSS 3.1

EPSS 0.11%

Description

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

Affected products

Vendor Qualcomm, Inc. Product Snapdragon Default
unaffected
Affected
- FastConnect 6200
- FastConnect 6700
- FastConnect 6900
- FastConnect 7800
- Flight RB5 5G Platform
- G1 Gen 1
- G2 Gen 1
- IQ10 Series
- IQ6 Series Platform
- IQ8 Series Platform
- IQ9 Series Platform
- Kalpeni
- LeMansAU
- LeMans_AU_LGIT
- Milos
- Milos_IOT
- Monaco_IOT
- Orne
- Palawan25
- Pandeiro
- QAM8255P
- QAM8295P
- QAM8397P
- QAM8620P
- QAM8797P
- QAMSRV1H
- QAMSRV1M
- QCA6391
- QCA6574
- QCA6574A
- QCA6574AU
- QCA6595
- QCA6595AU
- QCA6678AQ
- QCA6688AQ
- QCA6696
- QCA6698AQ
- QCA6698AU
- QCA6797AQ
- QCA8695AU
- QCM2290
- QCM4325
- QCM4490
- QCM5430
- QCM6125
- QCM6490
- QCM8550
- QCM8838
- QCN9011
- QCN9012
- QCN9274
- QCS2290
- QCS4290
- QCS4490
- QCS6690
- QCS8550
- QLN1083BD
- QLN1086BD
- QMB415
- QMB715
- QMP1000
- QPA1083BD
- QPA1086BD
- QRB5165N
- QXM1093
- QXM1094
- QXM1095
- QXM1096
- Qualcomm Video Collaboration VC1 Platform
- Qualcomm Video Collaboration VC3 Platform
- Qualcomm Video Collaboration VC5 Platform
- Robotics RB5 Platform
- SA6155P
- SA7255P
- SA7775P
- SA8155P
- SA8195P
- SA8255P
- SA8295P
- SA8620P
- SA8770P
- SA9000P
- SAR1250P
- SAR2130P
- SAR2230P
- SD 8 Gen1 5G
- SD662
- SD865 5G
- SDR753
- SM6225P
- SM6650P
- SM7635P
- SM7675
- SM7675P
- SM8550P
- SM8635
- SM8635P
- SM8650Q
- SM8750P
- SRV1H
- SRV1L
- SRV1M
- SSG2115P
- SSG2125P
- SW5100
- SW5100P
- SW6100
- SW6100P
- SXR1230P
- SXR2230P
- SXR2250P
- SXR2330P
- SXR2350P
- Snapdragon 4 Gen 1 Mobile Platform
- Snapdragon 4 Gen 2 Mobile Platform
- Snapdragon 460 Mobile Platform
- Snapdragon 480 5G Mobile Platform
- Snapdragon 480+ 5G Mobile Platform
- Snapdragon 6 Gen 4 Mobile Platform
- Snapdragon 662 Mobile Platform
- Snapdragon 680 4G Mobile Platform
- Snapdragon 685 4G Mobile Platform
- Snapdragon 695 5G Mobile Platform
- Snapdragon 7 Gen 4 Mobile Platform
- Snapdragon 7s Gen 3 Mobile Platform
- Snapdragon 8 Elite
- Snapdragon 8 Elite Gen 5
- Snapdragon 8 Gen 1 Mobile Platform
- Snapdragon 8 Gen 2 Mobile Platform
- Snapdragon 8 Gen 3 Mobile Platform
- Snapdragon 8+ Gen 1 Mobile Platform
- Snapdragon 8+ Gen 2 Mobile Platform
- Snapdragon AR1 Gen 1 Platform
- Snapdragon W5+ Gen 1 Wearable Platform
- Snapdragon XR2 5G Platform
- Snapdragon XR2+ Gen 1 Platform
- TalynPlus
- Themisto
- Vision Intelligence 400 Platform
- WCD9335
- WCD9341
- WCD9370
- WCD9375
- WCD9378
- WCD9380
- WCD9385
- WCD9390
- WCD9395
- WCN3910
- WCN3950
- WCN3980
- WCN3988
- WCN3990
- WCN6450
- WCN6650
- WCN6755
- WCN7860
- WCN7861
- WCN7880
- WCN7881
- WSA8810
- WSA8815
- WSA8830
- WSA8832
- WSA8835
- WSA8840
- WSA8845
- WSA8845H

Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).

Vendor	Product	Default status	Versions
Qualcomm, Inc.	Snapdragon	unaffected	Affected FastConnect 6200 FastConnect 6700 FastConnect 6900 FastConnect 7800 Flight RB5 5G Platform G1 Gen 1 G2 Gen 1 IQ10 Series IQ6 Series Platform IQ8 Series Platform IQ9 Series Platform Kalpeni LeMansAU LeMans_AU_LGIT Milos Milos_IOT Monaco_IOT Orne Palawan25 Pandeiro QAM8255P QAM8295P QAM8397P QAM8620P QAM8797P QAMSRV1H QAMSRV1M QCA6391 QCA6574 QCA6574A QCA6574AU QCA6595 QCA6595AU QCA6678AQ QCA6688AQ QCA6696 QCA6698AQ QCA6698AU QCA6797AQ QCA8695AU QCM2290 QCM4325 QCM4490 QCM5430 QCM6125 QCM6490 QCM8550 QCM8838 QCN9011 QCN9012 QCN9274 QCS2290 QCS4290 QCS4490 QCS6690 QCS8550 QLN1083BD QLN1086BD QMB415 QMB715 QMP1000 QPA1083BD QPA1086BD QRB5165N QXM1093 QXM1094 QXM1095 QXM1096 Qualcomm Video Collaboration VC1 Platform Qualcomm Video Collaboration VC3 Platform Qualcomm Video Collaboration VC5 Platform Robotics RB5 Platform SA6155P SA7255P SA7775P SA8155P SA8195P SA8255P SA8295P SA8620P SA8770P SA9000P SAR1250P SAR2130P SAR2230P SD 8 Gen1 5G SD662 SD865 5G SDR753 SM6225P SM6650P SM7635P SM7675 SM7675P SM8550P SM8635 SM8635P SM8650Q SM8750P SRV1H SRV1L SRV1M SSG2115P SSG2125P SW5100 SW5100P SW6100 SW6100P SXR1230P SXR2230P SXR2250P SXR2330P SXR2350P Snapdragon 4 Gen 1 Mobile Platform Snapdragon 4 Gen 2 Mobile Platform Snapdragon 460 Mobile Platform Snapdragon 480 5G Mobile Platform Snapdragon 480+ 5G Mobile Platform Snapdragon 6 Gen 4 Mobile Platform Snapdragon 662 Mobile Platform Snapdragon 680 4G Mobile Platform Snapdragon 685 4G Mobile Platform Snapdragon 695 5G Mobile Platform Snapdragon 7 Gen 4 Mobile Platform Snapdragon 7s Gen 3 Mobile Platform Snapdragon 8 Elite Snapdragon 8 Elite Gen 5 Snapdragon 8 Gen 1 Mobile Platform Snapdragon 8 Gen 2 Mobile Platform Snapdragon 8 Gen 3 Mobile Platform Snapdragon 8+ Gen 1 Mobile Platform Snapdragon 8+ Gen 2 Mobile Platform Snapdragon AR1 Gen 1 Platform Snapdragon W5+ Gen 1 Wearable Platform Snapdragon XR2 5G Platform Snapdragon XR2+ Gen 1 Platform TalynPlus Themisto Vision Intelligence 400 Platform WCD9335 WCD9341 WCD9370 WCD9375 WCD9378 WCD9380 WCD9385 WCD9390 WCD9395 WCN3910 WCN3950 WCN3980 WCN3988 WCN3990 WCN6450 WCN6650 WCN6755 WCN7860 WCN7861 WCN7880 WCN7881 WSA8810 WSA8815 WSA8830 WSA8832 WSA8835 WSA8840 WSA8845 WSA8845H

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-401

References (2)

https://docs.qualcomm.com/product/publicresources/securitybulletin/february-2026-bulletin.html
PatchVendor Advisory
https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-206609
Advisory

Link	Providers	Tags
https://docs.qualcomm.com/product/publicresources/securitybulletin/february-2026-bulletin.html		PatchVendor Advisory
https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-206609		Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner qualcomm

Published Feb 2, 2026

Updated Feb 26, 2026

Reserved May 6, 2025

Link CVE-2025-47397

CISA Vulnrichment

Updated Feb 2, 2026

NVD

Status Analyzed

Modified Jun 17, 2026

Link CVE-2025-47397

Red Hat

No data

ENISA EUVD

Assigner qualcomm

Published Feb 2, 2026

Updated Feb 26, 2026

Link EUVD-2025-206609

GitHub

No data