The vulnerability of the opinfo_add() function in the fs/smb/server/oplock.c module of the Smb subsystem in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the opinfoadd function in the fs/smb/server/oplock.c module of the Smb subsystem in the Linux operating system is related to the reutilization of previously freed memory due to concurrent access to resources. Exploiting this vulnerability could allow a remote attacker to...