CVEvulnerability
CVE-2022-25479
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2024-07-02
- Last modified
- 2026-07-09
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 6.1 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
- Weaknesses
- CWE-401
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 allows for the leakage of kernel memory from both the stack and the heap.
Affected configurations
• realtek rtsper (< 10.0.22000.21355)
• realtek rtsuer (< 10.0.22000.31274)
Related
Weakness · CWE (1)
- CWE-401 Missing Release of Memory after Effective Lifetime weakness
References
- https://gist.github.com/zwclose/feb16f1424779a61cb1d9f6d5681408a Third Party Advisory
- https://www.realtek.com/images/safe-report/Realtek_RtsPer_RtsUer_Security_Advisory_Report.pdf Vendor Advisory
- https://zwclose.github.io/2024/10/14/rtsper1.html zwclose.github.io
- https://gist.github.com/zwclose/feb16f1424779a61cb1d9f6d5681408a Third Party Advisory
- https://www.realtek.com/images/safe-report/Realtek_RtsPer_RtsUer_Security_Advisory_Report.pdf Vendor Advisory