cve/2023/CVE-2023-38428.md

CVE-2023-38428

Description

An issue was discovered in the Linux kernel before 6.3.4. fs/ksmbd/smb2pdu.c in ksmbd does not properly check the UserName value because it does not consider the address of security buffer, leading to an out-of-bounds read.

POC

Reference

• https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.4

Github

• https://github.com/chenghungpan/test_data
• https://github.com/fkie-cad/nvd-json-data-feeds