CVE-2023-53006

medium

Description

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix oops due to uncleared server->smbd_conn in reconnect In smbd_destroy(), clear the server->smbd_conn pointer after freeing the smbd_connection struct that it points to so that reconnection doesn't get confused.

References

https://git.kernel.org/stable/c/e037baee16e0b9ace7e730888fcae9cec11daff2

https://git.kernel.org/stable/c/b7ab9161cf5ddc42a288edf9d1a61f3bdffe17c7

https://git.kernel.org/stable/c/a9640c0b268405f2540e8203a545e930ea88bb7d

https://git.kernel.org/stable/c/91be54849d5392050f5b847b42bd5e6221551ac8

https://git.kernel.org/stable/c/5109607a4ece7cd8536172bf7549eb4dce1f3576

https://git.kernel.org/stable/c/4b83bc6f87eedab4599b0123e572a422689444be

Details

Source: Mitre, NVD

Published: 2025-03-27

Updated: 2025-03-28

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.00023