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  PHC 
Open Source and information security mailing list archives
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Date:	Mon, 03 Feb 2014 13:03:09 -0800 (PST)
From:	David Miller <>
Subject: Re: [PATCH] ip_tunnel: fix panic in ip_tunnel_xmit()

From: Eric Dumazet <>
Date: Mon, 03 Feb 2014 12:52:14 -0800

> From: Eric Dumazet <>
> Setting rt variable to NULL at the beginning of ip_tunnel_xmit()
> missed possible use of this variable as a scratch value.
> Also fixes a possible dst leak in tunnel_dst_check() :
> If we had to call tunnel_dst_reset(), we forgot to
> release the reference on dst.
> Merges tunnel_dst_get()/tunnel_dst_check() into
> a single tunnel_rtable_get() function for clarity.
> Many thanks to Tommi for his report and tests.
> Fixes: 7d442fab0a67 ("ipv4: Cache dst in tunnels)"
> Reported-by: Tommi Rantala <>
> Signed-off-by: Eric Dumazet <>
> Tested-by: Tommi Rantala <>
> Cc: Tom Herbert <>
> Cc: Maciej ┼╗enczykowski <>

Applied, thanks Eric.
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to
More majordomo info at

Powered by blists - more mailing lists