The vulnerability of the nf_osf_match_one() function in the Netfilter subsystem of Linux operating systems allows a attacker to cause a service failure or gain unauthorized access to protected information.

The vulnerability of the nfosfmatchone function in the Netfilter subsystem of Linux operating systems is related to the operation of writing data beyond the buffer boundaries when processing the optnum field. Exploiting this vulnerability can allow an attacker to cause a service failure or gain...