CVE-2025-47407 - CVE House
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Status published High CVE-2025-47407

Time-of-check Time-of-use (TOCTOU) Race Condition in DSP Service

Vulnerability Description

Memory corruption while creating a process on the digital signal processor due to allocation failure at the kernel level.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Qualcomm, Inc.

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Affected Software

Snapdragon
Vulnerable Versions:
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

Timeline

Official Publish: May 4th, 2026
Last Modified: May 5th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)