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

The vulnerability of the nfflowtablefree function in the kernel module net/netfilter/nfflowtablecore.c of the Linux operating system is related to the repeated use of previously freed memory. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality, integrity,...

CVE-2022-48935 netfilter: nf_tables: unregister flowtable hooks on netns exit

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: unregister flowtable hooks on netns exit Unregister flowtable hooks before they are releases via nftablesflowtabledestroy otherwise hook core reports UAF. BUG: KASAN: use-after-free in...