CVE-2025-47407
Time-of-check Time-of-use (TOCTOU) Race Condition in DSP Service
CVSS Score
7.8
EPSS Score
0.0%
EPSS Percentile
0th
Memory corruption while creating a process on the digital signal processor due to allocation failure at the kernel level.
| CWE | CWE-367 |
| Vendor | qualcomm, inc. |
| Product | snapdragon |
| Published | May 4, 2026 |
| Last Updated | May 4, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Qualcomm, Inc. / Snapdragon
CQ7790 CQ8725S FastConnect 6200 FastConnect 6700 FastConnect 6900 FastConnect 7800 G2 Gen 1 Molokai Netrani Orne Palawan25 Pandeiro QCA6391 QCM2290 QCM4325 QCS2290 QCS4290 QLN1083BD QLN1086BD QMB715 QMP1000 QMP2001 QPA1083BD QPA1086BD Qualcomm Video Collaboration VC1 Platform Qualcomm Video Collaboration VC3 Platform QXM1083 QXM1086 QXM1093 QXM1094 QXM1095 QXM1096 SAR1165P SAR2130P SC8380XP SD662 SD865 5G SM6225P SM6450P SM6475P SM6475Q SM6850 SM7435 SM7435P SM7635P SM8735P SM8750P SM8845P Snapdragon 4 Gen 2 Mobile Platform Snapdragon 460 Mobile Platform Snapdragon 6 Gen 1 Mobile Platform Snapdragon 6 Gen 3 Mobile Platform Snapdragon 662 Mobile Platform Snapdragon 680 4G Mobile Platform Snapdragon 685 4G Mobile Platform Snapdragon 7 Gen 4 Mobile Platform Snapdragon 8 Elite Snapdragon 8 Elite Gen 5 Snapdragon AR1+ Gen 1 Platform Snapdragon W5+ Gen 1 Wearable Platform Snapdragon XR2 5G Platform Snapdragon XR2+ Gen 1 Platform Snapdragon Wear Elite platform SW5100 SW5100P SXR2230P SXR2250P SXR2330P SXR2350P Themisto WCD9370 WCD9375 WCD9378 WCD9380 WCD9385 WCD9395 WCN3950 WCN3980 WCN3988 WCN6450 WCN6755 WCN7760 WCN7860 WCN7861 WCN7880 WCN7881 WSA8810 WSA8815 WSA8830 WSA8832 WSA8835 WSA8840 WSA8845 WSA8845H WSA8850 WSA8850W WSA8855C X1E80100 XRV7209 XRV9209