The vulnerability of the cifsPut_tcpSession() function (fs/cifs/connect.c) in the SMB subsystem of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the cifsPuttcpSession function fs/cifs/connect.c in the SMB subsystem of the Linux operating system is related to the use of memory after it is freed. Exploiting this vulnerability could allow an attacker to cause a service failure...