CVE-2022-25477
Last modified
CVE-2022-25477 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. 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.. EPSS estimates a 0.18% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Realtek | Rtsper | < 10.0.22000.21355 |
| Realtek | Rtsuer | < 10.0.22000.31274 |
References
- https://gist.github.com/zwclose/feb16f1424779a61cb1d9f6d5681408aThird Party Advisory
- https://gist.github.com/zwclose/feb16f1424779a61cb1d9f6d5681408aThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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