CVE-2024-45569
📋 TL;DR
This vulnerability allows remote attackers to execute arbitrary code or cause denial of service by sending specially crafted ML IE frames to affected Qualcomm devices. It affects systems using Qualcomm chipsets with vulnerable wireless firmware.
💻 Affected Systems
- Qualcomm chipsets with wireless capabilities
📦 What is this software?
Snapdragon 8 Gen 2 Mobile Firmware by Qualcomm
View all CVEs affecting Snapdragon 8 Gen 2 Mobile Firmware →
Snapdragon 8 Gen 2 Mobile Firmware by Qualcomm
View all CVEs affecting Snapdragon 8 Gen 2 Mobile Firmware →
Snapdragon 8 Gen 3 Mobile Firmware by Qualcomm
View all CVEs affecting Snapdragon 8 Gen 3 Mobile Firmware →
Snapdragon Auto 5g Modem Rf Gen 2 Firmware by Qualcomm
View all CVEs affecting Snapdragon Auto 5g Modem Rf Gen 2 Firmware →
Snapdragon X65 5g Modem Rf Firmware by Qualcomm
View all CVEs affecting Snapdragon X65 5g Modem Rf Firmware →
Snapdragon X72 5g Modem Rf Firmware by Qualcomm
View all CVEs affecting Snapdragon X72 5g Modem Rf Firmware →
Snapdragon X75 5g Modem Rf Firmware by Qualcomm
View all CVEs affecting Snapdragon X75 5g Modem Rf Firmware →
⚠️ Risk & Real-World Impact
Worst Case
Remote code execution leading to complete system compromise, data theft, or persistent backdoor installation.
Likely Case
Denial of service causing device crashes or instability, potentially leading to service disruption.
If Mitigated
Limited impact with proper network segmentation and intrusion prevention systems blocking malicious frames.
🎯 Exploit Status
Exploitation requires crafting specific wireless frames but no authentication needed.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Firmware updates specified in Qualcomm February 2025 security bulletin
Vendor Advisory: https://docs.qualcomm.com/product/publicresources/securitybulletin/february-2025-bulletin.html
Restart Required: Yes
Instructions:
1. Check device manufacturer for firmware updates. 2. Apply Qualcomm-provided firmware patches. 3. Reboot affected devices. 4. Verify patch installation.
🔧 Temporary Workarounds
Disable vulnerable wireless features
allDisable ML IE parsing or related wireless features if not required
Network segmentation
allIsolate wireless networks from critical infrastructure
🧯 If You Can't Patch
- Implement strict wireless network access controls and monitoring
- Deploy intrusion prevention systems to detect and block malicious wireless frames
🔍 How to Verify
Check if Vulnerable:
Check firmware version against Qualcomm's advisory. Use 'cat /proc/version' or device-specific firmware check commands.Check Version:
Device-specific: For Android: 'getprop ro.build.fingerprint' or check Settings > About phoneVerify Fix Applied:
Verify firmware version matches patched versions from Qualcomm bulletin. Test wireless functionality remains operational.📡 Detection & Monitoring
Log Indicators:
- Kernel panics
- Wireless driver crashes
- Memory corruption errors in system logs
Network Indicators:
- Unusual ML IE frames
- Malformed wireless packets targeting vulnerable devices
SIEM Query:
Wireless driver errors OR kernel: "memory corruption" OR "ML IE" near crash events