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Debian: CVE-2023-32254: linux -- security update

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Debian: CVE-2023-32254: linux -- security update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
07/10/2023
Created
10/20/2023
Added
10/19/2023
Modified
10/19/2023

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_TREE_DISCONNECT 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.

Solution(s)

  • debian-upgrade-linux

References

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