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.
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Tue, 29 Jul 2025 14:15:00 +0000
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Status: PUBLISHED
Assigner: redhat
Published: 2023-07-24T15:19:26.923Z
Updated: 2025-07-29T13:38:44.217Z
Reserved: 2023-05-05T10:00:07.896Z
Link: CVE-2023-32257

Updated: 2024-08-02T15:10:23.977Z

Status : Modified
Published: 2023-07-24T16:15:11.680
Modified: 2024-11-21T08:02:59.257
Link: CVE-2023-32257
