[PATCH v3] audit: log nftables configuration change events once per table

Florian Westphal fw at strlen.de
Tue Mar 23 21:36:31 UTC 2021


Richard Guy Briggs <rgb at redhat.com> wrote:
>  	nft_commit_notify(net, NETLINK_CB(skb).portid);
>  	nf_tables_gen_notify(net, skb, NFT_MSG_NEWGEN);
>  	nf_tables_commit_release(net);
>  
> +	nf_tables_commit_audit_log(&adl, net->nft.base_seq);

This meeds to be before nf_tables_commit_release() call, afaics this function
dereferences data structures that might be free'd already here.




More information about the Linux-audit mailing list