The vulnerability of the sctp_sf_do_dupcook_a() function in the net/sctp/sm_statefuns.c module of the SCTP protocol implementation in the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the sctpsfdodupcooka function in the net/sctp/smstatefuns.c module of the Linux operating system’s SCTP protocol implementation is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to cause a service failure...