linux-kernel - [PATCH net 0/2] vsock: fix null pointer dereference and cleanup in vsock

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 for Android: free password hash cracker in your pocket

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

Message-Id: <20200811095504.25051-1-sgarzare@redhat.com>
Date:   Tue, 11 Aug 2020 11:55:02 +0200
From:   Stefano Garzarella <sgarzare@...hat.com>
To:     davem@...emloft.net
Cc:     Jorgen Hansen <jhansen@...are.com>,
        Stefano Garzarella <sgarzare@...hat.com>,
        netdev@...r.kernel.org, Jakub Kicinski <kuba@...nel.org>,
        Dexuan Cui <decui@...rosoft.com>, linux-kernel@...r.kernel.org,
        Stefan Hajnoczi <stefanha@...hat.com>
Subject: [PATCH net 0/2] vsock: fix null pointer dereference and cleanup in
 vsock_poll()

The first patch fixes a potential null pointer dereference in vsock_poll()
reported by syzbot.
The second patch is a simple cleanup in the same block code. I put this later,
to make it easier to backport the first patch in the stable branches.

Thanks,
Stefano

Stefano Garzarella (2):
  vsock: fix potential null pointer dereference in vsock_poll()
  vsock: small cleanup in vsock_poll()

 net/vmw_vsock/af_vsock.c | 27 ++++++++++++---------------
 1 file changed, 12 insertions(+), 15 deletions(-)

-- 
2.26.2