The vulnerability of the bpf_nf_link_update() function in the net/netfilter/nf_bpf_link.c module of the netfilter component of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the bpfnflinkupdate function in the net/netfilter/nfbpflink.c module of the netfilter component of the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...