Vulnerability in Realtek RtsPer driver for PCIe Card Reader (RtsPer.sys) before 10.0.22000.21355 and Realtek RtsUer driver for USB Card Reader (RtsUer.sys) before 10.0.22000.31274 leaks driver logs that contain addresses of kernel mode objects, weakening KASLR.
Weakness
The product writes sensitive information to a log file.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Rtsper | Realtek | * | 10.0.22000.21355 (excluding) |
| Rtsuer | Realtek | * | 10.0.22000.31274 (excluding) |
Potential Mitigations
Related Attack Patterns
References
- http://realtek.com
- https://gist.github.com/zwclose/feb16f1424779a61cb1d9f6d5681408a
- https://www.realtek.com/images/safe-report/Realtek_RtsPer_RtsUer_Security_Advisory_Report.pdf
- https://zwclose.github.io/2024/10/14/rtsper1.html
- http://realtek.com
- https://gist.github.com/zwclose/feb16f1424779a61cb1d9f6d5681408a
- https://www.realtek.com/images/safe-report/Realtek_RtsPer_RtsUer_Security_Advisory_Report.pdf