Out-Of-Bounds Read Vulnerability in Realtek RTL8811AU Driver
CVE-2025-8298

3.8LOW

Key Information:

Vendor

Realtek

Status
Vendor
CVE Published:
2 September 2025

What is CVE-2025-8298?

The Realtek RTL8811AU driver has a vulnerability in the N6CQueryInformationHandleCustomized11nOids function which leads to an out-of-bounds read condition. This flaw arises from inadequate validation of user-supplied data, allowing local attackers to exploit this issue and potentially disclose sensitive information. Successfully exploiting this vulnerability requires the attacker to have the capability to execute low-privileged code on the compromised system. This flaw could be leveraged in conjunction with other vulnerabilities to execute arbitrary code within the kernel context.

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Affected Version(s)

RTL8811AU 1030.38.712.2019

References

CVSS V3.0

Score:
3.8
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.