Re: [PATCH] tipc: fix an infoleak in tipc_nl_compat_link_dump

2016-06-02 Thread David Miller
From: Kangjie Lu Date: Thu, 2 Jun 2016 04:04:56 -0400 > link_info.str is a char array of size 60. Memory after the NULL > byte is not initialized. Sending the whole object out can cause > a leak. > > Signed-off-by: Kangjie Lu Applied.

[PATCH] tipc: fix an infoleak in tipc_nl_compat_link_dump

2016-06-02 Thread Kangjie Lu
link_info.str is a char array of size 60. Memory after the NULL byte is not initialized. Sending the whole object out can cause a leak. Signed-off-by: Kangjie Lu --- net/tipc/netlink_compat.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/tipc/netlink_compat.c b/net/ti

Re: [PATCH] tipc: fix an infoleak in tipc_nl_compat_link_dump

2016-06-01 Thread David Miller
From: Kangjie Lu Date: Wed, 1 Jun 2016 12:34:55 -0400 > diff --git a/net/tipc/netlink_compat.c b/net/tipc/netlink_compat.c > index f795b1d..115aafa 100644 > --- a/net/tipc/netlink_compat.c > +++ b/net/tipc/netlink_compat.c > @@ -604,6 +604,7 @@ static int tipc_nl_compat_link_dump(struct > tipc_

[PATCH] tipc: fix an infoleak in tipc_nl_compat_link_dump

2016-06-01 Thread Kangjie Lu
link_info.str is a char array of size 60. Memory after the NULL byte is not initialized. Sending the whole object out can cause a leak. Signed-off-by: Kangjie Lu --- net/tipc/netlink_compat.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/tipc/netlink_compat.c b/net/tipc/netlink_compat.