CVE-2025-0003
📋 TL;DR
A local attacker can exploit inadequate lock protection in Xilinx runtime to trigger a use-after-free condition. This could allow privilege escalation, denial of service, or information disclosure on affected systems. Only systems using vulnerable Xilinx runtime components are impacted.
💻 Affected Systems
- Xilinx runtime components
⚠️ 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
Local privilege escalation leading to complete system compromise, data exfiltration, or persistent denial of service.
Likely Case
Local denial of service causing system instability or crashes, potentially allowing limited information disclosure.
If Mitigated
Minimal impact with proper access controls limiting local user privileges and isolation of affected components.
🎯 Exploit Status
Exploitation requires local access and understanding of runtime internals; no public exploit code known.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check AMD advisory for specific patched versions
Vendor Advisory: https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-8014.html
Restart Required: Yes
Instructions:
1. Review AMD advisory AMD-SB-8014
2. Identify affected Xilinx runtime components
3. Apply vendor-provided patches
4. Restart affected systems/services
🔧 Temporary Workarounds
Restrict local access
allLimit local user privileges and access to systems running vulnerable Xilinx runtime
Isolate runtime components
allRun Xilinx runtime in isolated environments with minimal privileges
🧯 If You Can't Patch
- Implement strict access controls to limit local user privileges
- Monitor systems for unusual crashes or memory access patterns
🔍 How to Verify
Check if Vulnerable:
Check Xilinx runtime version against patched versions in AMD advisoryCheck Version:
System-specific command to check Xilinx runtime version (e.g., xilinx_version or vendor-provided tool)Verify Fix Applied:
Verify runtime version matches patched version from vendor advisory📡 Detection & Monitoring
Log Indicators:
- Unexpected process crashes
- Memory access violations in system logs
- Abnormal termination of Xilinx runtime processes
Network Indicators:
- None - local exploitation only
SIEM Query:
Search for process crashes or memory errors related to Xilinx runtime components