CVE-2024-45576
📋 TL;DR
This vulnerability allows memory corruption in the OPE module when processing command buffers, potentially leading to arbitrary code execution. It affects systems using Qualcomm chipsets with vulnerable firmware. Attackers could exploit this to gain elevated privileges or crash affected devices.
💻 Affected Systems
- Qualcomm chipsets with OPE module
📦 What is this software?
Snapdragon 8 Gen 1 Mobile Firmware by Qualcomm
View all CVEs affecting Snapdragon 8 Gen 1 Mobile Firmware →
⚠️ Risk & Real-World Impact
Worst Case
Remote code execution with kernel privileges leading to complete device compromise, data theft, or persistent backdoor installation.
Likely Case
Local privilege escalation allowing attackers to gain elevated system access from a lower-privileged position.
If Mitigated
Denial of service through system crashes or instability if exploitation attempts are blocked.
🎯 Exploit Status
Requires local access to trigger the memory corruption; exploitation may require additional steps to achieve code execution.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Firmware versions containing fixes from Qualcomm's May 2025 security bulletin
Vendor Advisory: https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2025-bulletin.html
Restart Required: Yes
Instructions:
1. Check Qualcomm advisory for affected chipset models. 2. Contact device manufacturer for firmware updates. 3. Apply firmware update following manufacturer instructions. 4. Reboot device to activate fixes.
🔧 Temporary Workarounds
Restrict local access
allLimit physical and network access to vulnerable devices to reduce attack surface
Disable unnecessary services
allReduce attack surface by disabling non-essential services that might expose the vulnerable module
🧯 If You Can't Patch
- Isolate affected devices on separate network segments with strict access controls
- Implement application allowlisting to prevent execution of unauthorized code
🔍 How to Verify
Check if Vulnerable:
Check device firmware version against Qualcomm's advisory; use 'getprop ro.build.fingerprint' on Android or check /proc/version on Linux systemsCheck Version:
Android: getprop ro.build.fingerprint; Linux: cat /proc/version or check manufacturer firmware versionVerify Fix Applied:
Verify firmware version has been updated to a version after the May 2025 security bulletin patches📡 Detection & Monitoring
Log Indicators:
- Kernel panic logs
- Memory corruption errors in system logs
- Unexpected process crashes related to OPE module
Network Indicators:
- Unusual local privilege escalation attempts
- Suspicious local service interactions
SIEM Query:
source="kernel" AND ("panic" OR "corruption" OR "OPE") OR process="*ope*" AND action="crash"