CVE-2025-47406 (GCVE-0-2025-47406)
Vulnerability from cvelistv5 – Published: 2026-05-04 16:43 – Updated: 2026-05-04 17:50
VLAI?
Title
Buffer Over-read in DSP Service
Summary
Information Disclosure while processing IOCTL handler callbacks without verifying buffer size.
Severity ?
6.1 (Medium)
CWE
- CWE-126 - Buffer Over-read
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Qualcomm, Inc. | Snapdragon |
Affected:
Cologne
Affected: FastConnect 6700 Affected: FastConnect 6900 Affected: FastConnect 7800 Affected: IQX5121 Affected: IQX7181 Affected: QCA0000 Affected: QCM5430 Affected: QCM6490 Affected: Qualcomm Video Collaboration VC3 Platform Affected: SC8380XP Affected: Snapdragon 7c+ Gen 3 Compute Affected: Snapdragon 8cx Gen 3 Compute Platform Affected: WCD9370 Affected: WCD9375 Affected: WCD9378C Affected: WCD9380 Affected: WCD9385 Affected: WSA8830 Affected: WSA8835 Affected: WSA8840 Affected: WSA8845 Affected: WSA8845H Affected: X2000077 Affected: X2000086 Affected: X2000090 Affected: X2000092 Affected: X2000094 Affected: XG101002 Affected: XG101032 Affected: XG101039 |
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"metrics": [
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"timestamp": "2026-05-04T17:41:53.544004Z",
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"confidentialityImpact": "HIGH",
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"url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2026-bulletin.html"
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"title": "Buffer Over-read in DSP Service"
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"datePublished": "2026-05-04T16:43:12.203Z",
"dateReserved": "2025-05-06T08:33:16.277Z",
"dateUpdated": "2026-05-04T17:50:51.545Z",
"state": "PUBLISHED"
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"dataType": "CVE_RECORD",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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