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CVE-2023-32258

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CVSS 3.1
8.1 high
EPSS
3%p84
Published
()
Modified
Description

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_LOGOFF and SMB2_CLOSE 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.

Vendors
linuxnetapp
Products
linux kernel, h300s, h410s, h500s, h700s
Weakness
CWE-362, CWE-667
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (2.5%)

In the news

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