CVE-2023-38427

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CVSS 3.1

9.8 critical

EPSS

1%p67

Published

Jul 18, 2023 (Jul 18, 2023)

Modified

Jun 17, 2026

Description

An issue was discovered in the Linux kernel before 6.3.8. fs/smb/server/smb2pdu.c in ksmbd has an integer underflow and out-of-bounds read in deassemble_neg_contexts.

Vendors: linux netapp
Products: linux kernel, h300s, h410s, h500s, h700s
Weakness: CWE-125, CWE-191
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.2%)

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