CVE-2023-38430

CRITICAL

Linux kernel <6.3.9 - Memory Corruption

Title source: llm

An issue was discovered in the Linux kernel before 6.3.9. ksmbd does not validate the SMB request protocol ID, leading to an out-of-bounds read.

Core 3

Core References

Release Notes

Patch

Third Party Advisory

CVSS v3 9.1

EPSS 0.0008

EPSS Percentile 22.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

CWE

CWE-125

Status published

Products (6)

linux/linux_kernel 5.15 - 5.15.145

netapp/h300s

netapp/h410s

netapp/h500s

netapp/h700s

netapp/hci_management_node

Published Jul 18, 2023

Tracked Since Feb 18, 2026