CVE-2024-58113
📋 TL;DR
This vulnerability involves improper resource management in memory management modules, potentially causing system instability or crashes. It primarily affects availability of systems running vulnerable Huawei products. Successful exploitation could lead to denial of service conditions.
💻 Affected Systems
- Huawei products with vulnerable memory management modules
📦 What is this software?
Harmonyos by Huawei
⚠️ Risk & Real-World Impact
Worst Case
Complete system crash or prolonged unavailability requiring physical intervention
Likely Case
Service disruption, application crashes, or performance degradation
If Mitigated
Minor performance impact or no noticeable effect with proper resource monitoring
🎯 Exploit Status
Exploitation requires triggering specific memory management conditions
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Refer to Huawei security bulletin for specific fixed versions
Vendor Advisory: https://consumer.huawei.com/en/support/bulletin/2025/4/
Restart Required: Yes
Instructions:
1. Check Huawei advisory for affected products. 2. Download appropriate patches from Huawei support. 3. Apply patches following vendor instructions. 4. Restart affected systems.
🔧 Temporary Workarounds
Resource monitoring and limits
allImplement strict memory usage monitoring and limits to prevent exploitation conditions
🧯 If You Can't Patch
- Implement strict resource monitoring and alerting
- Isolate vulnerable systems from critical networks
🔍 How to Verify
Check if Vulnerable:
Check system against Huawei advisory for specific product versionsCheck Version:
Product-specific commands per Huawei documentationVerify Fix Applied:
Verify patch installation and check system stability under load📡 Detection & Monitoring
Log Indicators:
- Memory allocation failures
- System crash logs
- Resource exhaustion warnings
Network Indicators:
- Service unavailability alerts
- Connection timeouts to affected services
SIEM Query:
Search for memory-related error codes or system crash events