The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix: kernel: netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout kernel: netfilter: nf_tables: disallow anonymous set with timeout flag kernel: netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations kernel: net: ip_tunnel: prevent perpetual headroom growth