Feed/CVE-2023-53358
CVE-2023-53358HIGHCVSS 8.8

CVE-2023-53358

Published Sep 17, 2025·Updated Aug 4, 2026

NVD Description

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix racy issue under cocurrent smb2 tree disconnect There is UAF issue under cocurrent smb2 tree disconnect. This patch introduce TREE_CONN_EXPIRE flags for tcon to avoid cocurrent access.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

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