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  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:   Thu, 7 Mar 2019 06:15:38 +0900
From:   Myungho Jung <>
To:     Steffen Klassert <>
Cc:     "David S. Miller" <>,,
Subject: Re: [PATCH] xfrm: Reset secpath in xfrm failure

On Wed, Mar 06, 2019 at 12:35:43PM +0100, Steffen Klassert wrote:
> On Wed, Mar 06, 2019 at 04:33:08PM +0900, Myungho Jung wrote:
> > In esp4_gro_receive() and esp6_gro_receive(), secpath can be allocated
> > without adding xfrm state to xvec. Then, sp->xvec[sp->len - 1] would
> > fail and result in dereferencing invalid pointer in esp4_gso_segment()
> > and esp6_gso_segment(). Reset secpath if xfrm function returns error.
> > 
> > Reported-by:
> > Signed-off-by: Myungho Jung <>
> The patch itself looks ok, but please add a 'Fixes' tag to
> the commit message.
> Thanks!

Hi Steffen,

Thanks for reviewing the change. I'll add fixes tag and resubmit it.


Powered by blists - more mailing lists