The vulnerability of the `fw_set_parms()` function in the `net/sched/cls_fw.c` module of the Linux kernel allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information, thereby enhancing their privileges.

The vulnerability of the fwsetparms function in the net/sched/clsfw.c module of the Linux kernel is related to the reutilization of previously freed memory. Exploiting this vulnerability can allow an attacker to compromise the confidentiality, integrity, and accessibility of protected information...