From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752635AbeEGMsT (ORCPT ); Mon, 7 May 2018 08:48:19 -0400 Received: from mail-lf0-f65.google.com ([209.85.215.65]:45485 "EHLO mail-lf0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752369AbeEGMrg (ORCPT ); Mon, 7 May 2018 08:47:36 -0400 X-Google-Smtp-Source: AB8JxZoS6QnevsZ5Jv7mCqrLVc38UM3tDscPXXw0S/9VMlk/7Z3Lu4ocSngRl9IkpK1qUsK1X/neTQ== Date: Mon, 7 May 2018 14:47:31 +0200 From: Jens Wiklander To: arm-soc Cc: Linux Kernel Mailing List , Linux ARM Subject: [GIT PULL] tee driver fixes for v4.17 Message-ID: <20180507124731.GA21011@jax.urgonet> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello arm-soc maintainers, Please pull these tee driver fixes. Of particular interest is a fix for a use-after-free issue. There's also a fix making sure that memory references are kept within the used shm object. Thanks, Jens The following changes since commit 75bc37fefc4471e718ba8e651aa74673d4e0a9eb: Linux 4.17-rc4 (2018-05-06 16:57:38 -1000) are available in the Git repository at: git://git.linaro.org/people/jens.wiklander/linux-tee.git/ tags/tee-drv-fixes-for-4.17 for you to fetch changes up to ab9d3db5b320a052452b9cd035599ee3c84bbee9: tee: check shm references are consistent in offset/size (2018-05-07 11:51:03 +0200) ---------------------------------------------------------------- Small fixes for tee subsystem * Fixes for use-after-free via temporarily dropped reference * Checks that passed shm references are consistent in offset/size with regards to the shm object ---------------------------------------------------------------- Etienne Carriere (1): tee: check shm references are consistent in offset/size Jann Horn (1): tee: shm: fix use-after-free via temporarily dropped reference drivers/tee/tee_core.c | 11 +++++++++++ drivers/tee/tee_shm.c | 5 +++-- 2 files changed, 14 insertions(+), 2 deletions(-)