netdev - [PATCH 0/2] Fix some bpf program testing framework bugs

lists.openwall.net		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 linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20170502.113616.583190751944798030.davem@davemloft.net>
Date:   Tue, 02 May 2017 11:36:16 -0400 (EDT)
From:   David Miller <davem@...emloft.net>
To:     ast@...com
CC:     daniel@...earbox.net, netdev@...r.kernel.org
Subject: [PATCH 0/2] Fix some bpf program testing framework bugs

This series fixes two issue:

1) Accidental user pointer dereference in bpf_test_finish()

2) The packet data given to the test programs is not aligned correctly

The first issue is fixed simply because we have a kernel side copy
of the datastructure in question already.  And the second bug is
a simple matter of applying NET_IP_ALIGN where needed.

Signed-off-by: David S. Miller <davem@...emloft.net>