From efd65feb9c3b694483127705daaa9465f63a5c8c Mon Sep 17 00:00:00 2001
From: Thomas Haller <thaller@redhat.com>
Date: Fri, 1 Dec 2023 17:49:08 +0100
Subject: [PATCH] route: fix just introduced use-after-free in rtnl_act_parse()

Fixes: 105a6be10a5f ('route: use cleanup macro in rtnl_act_parse()')
---
 lib/route/act.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/route/act.c b/lib/route/act.c
index e4a8aff2..2129bd00 100644
--- a/lib/route/act.c
+++ b/lib/route/act.c
@@ -496,6 +496,8 @@ int rtnl_act_parse(struct rtnl_act **head, struct nlattr *tb)
 		err = rtnl_act_append(&tmp_head, act);
 		if (err < 0)
 			return err;
+
+		_nl_steal_pointer(&act);
 	}
 
 	*head = _nl_steal_pointer(&tmp_head);