CVE-2025-47374 Qualcomm, Inc. CVE debrief

Who should care

Defenders responsible for systems using affected Qualcomm products should assess exposure and prioritize patching and inventory checks. This includes operators, platform administrators, vulnerability management teams, and security teams who need to verify patch deployment, assess exposure, and monitor for potential exploitation attempts.

Why it matters

CVE-2025-47374 is a memory corruption vulnerability in Qualcomm products that requires verification of patch deployment, exposure assessment, and monitoring for potential exploitation attempts.

• Verify patch deployment for affected Qualcomm products to prevent potential memory corruption
• Assess exposure for systems using affected Qualcomm products
• Monitor for potential exploitation attempts
• Prioritize inventory checks for affected Qualcomm products

Technical summary

CVE-2025-47374 is a memory corruption vulnerability due to concurrent fence deregistration and signal handling in Qualcomm products. The vulnerability has a CVSS score of 6.5 and is classified as MEDIUM severity. It affects Qualcomm products and requires patch deployment, exposure assessment, and monitoring for potential exploitation attempts. The official CVE Program record and NVD detail page provide source-provided CVE metadata and vulnerability assessment.

Defensive priority

Defenders should prioritize patching and inventory checks for affected Qualcomm products, and monitor for potential exploitation attempts.

Recommended defensive actions

• Inventory and assess exposure for systems using affected Qualcomm products
• Prioritize patching for affected Qualcomm products
• Monitor for potential exploitation attempts

Evidence notes

The CVE record and NVD entry provide details on the vulnerability, but do not specify versions, exploitation, or impact. The Qualcomm security bulletin provides patch information.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.