Vulnerabilities ›

CVE-2025-47407

High

CWE-367 — Weakness Type

                    Published: May 4, 2026                      ·  Modified: May 11, 2026                      ·  Source: NVD                

CVSS v3

7.8

🔗 NVD Official

📄 Description (English)

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

🤖 AI Executive Summary

CVE-2025-47407 is a high-severity memory corruption vulnerability in digital signal processor (DSP) kernel operations that occurs during process creation when memory allocation fails. This flaw could allow attackers to cause denial of service or potentially execute arbitrary code with kernel privileges.

📄 Description (Arabic)

تحدث هذه الثغرة عند فشل تخصيص الذاكرة على مستوى نواة معالج الإشارات الرقمية أثناء محاولة إنشاء عملية جديدة. يمكن للمهاجمين استغلال هذا الفشل لإفساد ذاكرة النواة وتحقيق رفع الامتيازات أو إيقاف الخدمات.

🤖 ملخص تنفيذي (AI)

ثغرة تسرب الذاكرة في معالج الإشارات الرقمية أثناء إنشاء العمليات بسبب فشل تخصيص الذاكرة على مستوى النواة. قد تسمح هذه الثغرة للمهاجمين بإيقاف الخدمات أو تنفيذ أكواد ضارة بامتيازات النواة.

🤖 AI Intelligence Analysis Analyzed: May 7, 2026 23:26

🇸🇦 Saudi Arabia Impact Assessment

Saudi Relevance: high

🏢 Affected Saudi Sectors

telecom government defense

🎯 MITRE ATT&CK Techniques

T1203 T1499 T1068

⚖️ Saudi Risk Score (AI)

8.0

/ 10.0

🔧 Remediation Steps (English)

Update affected DSP kernel drivers and firmware to patched versions immediately. Implement memory allocation failure handling mechanisms, monitor system logs for memory allocation errors, restrict DSP process creation permissions to authorized users only, and apply kernel hardening techniques such as ASLR and DEP.

🔧 خطوات المعالجة (العربية)

قم بتحديث برامج تشغيل نواة معالج الإشارات الرقمية والثابتة إلى الإصدارات المصححة فوراً. طبق آليات معالجة فشل تخصيص الذاكرة، راقب سجلات النظام لأخطاء تخصيص الذاكرة، قيد صلاحيات إنشاء عمليات معالج الإشارات الرقمية للمستخدمين المصرح لهم فقط، وطبق تقنيات تقسية النواة.

📋 Regulatory Compliance Mapping

🟢 NCA ECC 2024

2.1.1 2.2.4 3.1.1

🔵 SAMA CSF

ID.BE-5 PR.DS-6 DE.CM-1

🟡 ISO 27001:2022

A.12.2.1 A.12.6.1 A.14.2.1

🔗 References & Sources 1

🔗

https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2026-bulletin.html

product-security@qualcomm.com

Patch Vendor Advisory

📦 Affected Products / CPE 50 entries

qualcomm:cq7790_firmware:-

qualcomm:cq8725s_firmware:-

qualcomm:fastconnect_6200_firmware:-

qualcomm:fastconnect_6700_firmware:-

qualcomm:fastconnect_6900_firmware:-

qualcomm:fastconnect_7800_firmware:-

qualcomm:g2_gen_1_firmware:-

qualcomm:molokai_firmware:-

qualcomm:netrani_firmware:-

qualcomm:orne_firmware:-

qualcomm:palawan25_firmware:-

qualcomm:pandeiro_firmware:-

qualcomm:qca6391_firmware:-

qualcomm:qcm2290_firmware:-

qualcomm:qcm4325_firmware:-

qualcomm:qcs2290_firmware:-

qualcomm:qcs4290_firmware:-

qualcomm:qln1083bd_firmware:-

qualcomm:qln1086bd_firmware:-

qualcomm:qmb715_firmware:-

qualcomm:qmp1000_firmware:-

qualcomm:qmp2001_firmware:-

qualcomm:qpa1083bd_firmware:-

qualcomm:qpa1086bd_firmware:-

qualcomm:video_collaboration_vc1_platform_firmware:-

qualcomm:video_collaboration_vc3_platform_firmware:-

qualcomm:qxm1083_firmware:-

qualcomm:qxm1086_firmware:-

qualcomm:qxm1093_firmware:-

qualcomm:qxm1094_firmware:-

qualcomm:qxm1095_firmware:-

qualcomm:qxm1096_firmware:-

qualcomm:sar1165p_firmware:-

qualcomm:sar2130p_firmware:-

qualcomm:sc8380xp_firmware:-

qualcomm:sd662_firmware:-

qualcomm:sd865_5g_firmware:-

qualcomm:sm6225p_firmware:-

qualcomm:sm6450p_firmware:-

qualcomm:sm6475p_firmware:-

qualcomm:sm6475q_firmware:-

qualcomm:sm6850_firmware:-

qualcomm:sm7435_firmware:-

qualcomm:sm7435p_firmware:-

qualcomm:sm7635p_firmware:-

qualcomm:sm8735p_firmware:-

qualcomm:sm8750p_firmware:-

qualcomm:sm8845p_firmware:-

qualcomm:snapdragon_4_gen_2_mobile_firmware:-

qualcomm:snapdragon_460_mobile_firmware:-

📊 CVSS Score

7.8

/ 10.0 — High

📊 CVSS Vector

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

Attack VectorL — Low / Local

Attack ComplexityL — Low / Local

Privileges RequiredL — Low / Local

User InteractionN — None / Network

ScopeU — Unchanged

ConfidentialityH — High

IntegrityH — High

AvailabilityH — High

📋 Quick Facts

Severity High

CVSS Score7.8

CWECWE-367

EPSS0.01%

Exploit No

Patch ✓ Yes

Published 2026-05-04

Source Feed nvd

🇸🇦 Saudi Risk Score

8.0

/ 10.0 — Saudi Risk

Priority: HIGH

🏷️ Tags

patch-available CWE-367

🏢 Vendor Advisories

🔗 https://docs.qualcomm.com/product/publicresources/se...

⚡ Actions

🔗 NVD Official Page ⚡ Exploit-DB Search 🐙 GitHub PoC Search 🎯 MITRE ATT&CK 📊 CVE Details

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CVE-2025-47407

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