From 97eeb8a9a682cc95d7bc41e260f90276447d4e8b Mon Sep 17 00:00:00 2001 From: Alexander Mikhalitsyn Date: Tue, 29 Jul 2025 12:39:34 +0200 Subject: [PATCH] lxc/network: null-terminate ifname string in lxc_network_recv_name_and_ifindex_from_child() Fixes: Coverity 1486538 Signed-off-by: Alexander Mikhalitsyn --- src/lxc/network.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/lxc/network.c b/src/lxc/network.c index f7d66eed2..79fa21d9d 100644 --- a/src/lxc/network.c +++ b/src/lxc/network.c @@ -4183,6 +4183,7 @@ int lxc_network_recv_name_and_ifindex_from_child(struct lxc_handler *handler) ret = lxc_recv_nointr(data_sock, netdev->name, IFNAMSIZ, 0); if (ret < 0) return -1; + netdev->name[IFNAMSIZ-1] = '\0'; /* Receive network device ifindex in the child's namespace to * parent. -- 2.47.3