CVE-2023-52507
CVSS 3.1 Score 7.1 of 10 (high)
Details
Published Mar 2, 2024
Updated: Jan 13, 2025
CWE ID 125
Summary
CVE-2023-52507 is a vulnerability affecting the Linux kernel. In the netfront controller subsystem (nfc), an assertion check has been identified and resolved. The issue involved a protocol validation issue where the provided protocol was not properly checked against the maximum defined value. This could potentially result in a shift-out-of-bounds error and unclear error messages for undefined or unsupported protocols. The vulnerability has been addressed to prevent such occurrences and ensure proper protocol validation in the Linux kernel.
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