CVE-2023-38428

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CVSS 3.1

9.1 critical

EPSS

3%p87

Published

Jul 18, 2023 (Jul 18, 2023)

Modified

Jun 17, 2026

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.

Vendors: linux netapp
Products: linux kernel, solidfire \& hci management node, solidfire \& hci storage node, h300s, h410s, h500s, h700s
Weakness: CWE-125
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (3.2%)

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