Vulnerability Monitor

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CVE-2025-8298

Realtek RTL8811AU rtwlanu.sys N6CQueryInformationHandleCustomized11nOids Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows local attackers to disclose sensitive information on affected installations of Realtek RTL8811AU drivers. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the N6CQueryInformationHandleCustomized11nOids function. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the kernel. Was ZDI-CAN-25864.

Published

2025-09-02T20:15:38.500

Last Modified

2025-09-10T15:00:07.030

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.0: 3.8 (LOW)

Weaknesses
  • Type: Primary
    CWE-125
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application realtek wi-fi_usb_driver < 1030.52.0325.2025 Yes
Hardware realtek rtl8811au - No
References