diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 98139e7652c4..612256b7e39c 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -6877,6 +6877,9 @@ static int nft_add_set_elem(struct nft_ctx *ctx, struct nft_set *set, &expiration); if (err) return err; + + if (expiration > timeout) + return -ERANGE; } if (nla[NFTA_SET_ELEM_EXPR]) {