by Kastro
Paper/Archive/CVE-2025-47372

CVE-2025-47372

Qualcomm, Inc. Snapdragon — Buffer Copy Without Checking Size of Input in Boot

EPSS 0.1%CVSS 9.0
critical.is priorityof 100
27
CVSS 9.0 (CNA)9.0 / 10 × 3027.0Not in CISA KEV+300.0EPSS percentile 1.3.013 × 200.3No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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

Affected

ProductAffectedFixed inSource
SnapdragonQAM8255P–CNA
SnapdragonQAM8620P–CNA
SnapdragonQAM8650P–CNA
SnapdragonQAM8775P–CNA
SnapdragonQAMSRV1H–CNA
SnapdragonQAMSRV1M–CNA
SnapdragonQCA6595–CNA
SnapdragonQCA6595AU–CNA
SnapdragonQCA6678AQ–CNA
SnapdragonQCA6696–CNA
SnapdragonQCA6698AQ–CNA
SnapdragonQCA6797AQ–CNA

Scores by source

qualcomm (CNA)9.0CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refdocs.qualcomm.com/product/publicresources/securitybulletin/december-2025-bulletin.html