Lucene search

K
redhatcveRedhat.comRH:CVE-2023-32257
HistoryJul 05, 2023 - 12:48 p.m.

CVE-2023-32257

2023-07-0512:48:37
redhat.com
access.redhat.com
19
linux kernel
ksmbd
smb server
smb2
session setup
logoff
code execution
vulnerability

0.004 Low

EPSS

Percentile

72.6%

A flaw was found in the Linux kernel’s ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the processing of SMB2_SESSION_SETUP and SMB2_LOGOFF commands. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this vulnerability to execute code in the context of the kernel.