CVE-2023-4004 | Linux Kernel up to 6.5-rc4 Netfilter nft_set_pipapo.c nft_pipapo_remove use after free (EUVD-2023-53899)
A vulnerability, which was classified as problematic, was found in Linux Kernel up to 6.5-rc4. Affected is the function nft_pipapo_remove of the file net/netfilter/nft_set_pipapo.c of the component Netfilter. Executing manipulation can lead to use after free.
This vulnerability is tracked as CVE-2023-4004. The attack is only possible within the local network. No exploit exists.
You should upgrade the affected component.