CVE-2024-36342
📋 TL;DR
This vulnerability in AMD GPU drivers allows attackers to exploit a heap overflow through improper input validation, potentially leading to arbitrary code execution with kernel privileges. It affects systems using vulnerable AMD GPU drivers across multiple operating systems. Successful exploitation could give attackers full system control.
💻 Affected Systems
- AMD Radeon Graphics
- AMD Radeon Pro Graphics
- AMD Ryzen Processors with Radeon Graphics
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Complete system compromise with kernel-level privileges, allowing data theft, persistence installation, and lateral movement across the network.
Likely Case
Local privilege escalation from a lower-privileged user to SYSTEM/root access, enabling further attacks on the compromised host.
If Mitigated
Limited impact if proper security controls like application allowlisting, driver signing enforcement, and least privilege are implemented.
🎯 Exploit Status
Exploitation requires local access and ability to execute code with GPU driver interaction. No public exploit code has been observed.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: AMD Adrenalin Edition 24.5.1 or later, AMD Software: Pro Edition 24.Q2 or later
Vendor Advisory: https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-5007.html
Restart Required: Yes
Instructions:
1. Download latest AMD driver from official website. 2. Run installer with administrative privileges. 3. Follow on-screen instructions. 4. Restart system when prompted.
🔧 Temporary Workarounds
Restrict GPU driver access
allLimit which users can interact with GPU drivers through group policy or access controls
Disable unnecessary GPU features
allTurn off GPU compute features not required for business operations
🧯 If You Can't Patch
- Implement strict application control policies to prevent unauthorized code execution
- Enforce principle of least privilege and segment networks to limit lateral movement
🔍 How to Verify
Check if Vulnerable:
Check AMD driver version in device manager (Windows) or via 'lspci -v' and driver info (Linux)Check Version:
Windows: dxdiag or device manager. Linux: glxinfo | grep 'OpenGL version' or check /sys/class/drm/card*/device/ueventVerify Fix Applied:
Verify driver version is 24.5.1 or later for Adrenalin Edition, or 24.Q2 or later for Pro Edition📡 Detection & Monitoring
Log Indicators:
- Unusual GPU driver process activity
- Suspicious driver loading patterns
- Privilege escalation attempts
Network Indicators:
- Unusual outbound connections from systems with GPU workloads
SIEM Query:
EventID=4688 AND ProcessName LIKE '%amd%' AND ParentProcessName NOT IN ('explorer.exe', 'services.exe')