CVE-2023-53540

| EUVD-2025-32346 MEDIUM
2025-10-04 416baaa9-dc9f-4396-8d5f-8c081fb06d67
5.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

4
Patch Released
Apr 06, 2026 - 13:32 nvd
Patch available
Analysis Generated
Mar 13, 2026 - 19:56 vuln.today
EUVD ID Assigned
Mar 13, 2026 - 19:56 euvd
EUVD-2025-32346
CVE Published
Oct 04, 2025 - 16:15 nvd
MEDIUM 5.5

Tags

Information Disclosure Linux

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: reject auth/assoc to AP with our address If the AP uses our own address as its MLD address or BSSID, then clearly something's wrong. Reject such connections so we don't try and fail later.

Analysis

CVE-2023-53540 is a security vulnerability (CVSS 5.5). Remediation should follow standard vulnerability management procedures. Vendor patch is available.

Technical Context

Vulnerability type not specified by vendor.

Affected Products

['Unspecified product']

Remediation

Apply the vendor-supplied patch immediately.

Priority Score

28
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +28
POC: 0

Vendor Status

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CVE-2023-53540 vulnerability details – vuln.today
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