CVE-2023-38429

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CVSS 3.1

9.8 critical

EPSS

1%p66

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/connection.c in ksmbd has an off-by-one error in memory allocation (because of ksmbd_smb2_check_message) that may lead to out-of-bounds access.

Vendors: linux
Products: linux kernel
Weakness: CWE-193
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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