lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Message-Id: <20220221084923.081896630@linuxfoundation.org> Date: Mon, 21 Feb 2022 09:49:07 +0100 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Pablo Neira Ayuso <pablo@...filter.org> Subject: [PATCH 5.10 055/121] netfilter: nft_synproxy: unregister hooks on init error path From: Pablo Neira Ayuso <pablo@...filter.org> commit 2b4e5fb4d3776c391e40fb33673ba946dd96012d upstream. Disable the IPv4 hooks if the IPv6 hooks fail to be registered. Fixes: ad49d86e07a4 ("netfilter: nf_tables: Add synproxy support") Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> --- net/netfilter/nft_synproxy.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) --- a/net/netfilter/nft_synproxy.c +++ b/net/netfilter/nft_synproxy.c @@ -191,8 +191,10 @@ static int nft_synproxy_do_init(const st if (err) goto nf_ct_failure; err = nf_synproxy_ipv6_init(snet, ctx->net); - if (err) + if (err) { + nf_synproxy_ipv4_fini(snet, ctx->net); goto nf_ct_failure; + } break; }
Powered by blists - more mailing lists