CVE-2023-53358 — ksmbd: fix racy issue under cocurrent smb2 tree disconnect
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 dis…
Published: 2025-09-17 · CVSS: 8.8 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7