linux-kernel - [PATCHv2 0/2] Stackleak for arm64

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: <20180719232806.3397-1-labbott@redhat.com>
Date:   Thu, 19 Jul 2018 16:28:04 -0700
From:   Laura Abbott <labbott@...hat.com>
To:     Alexander Popov <alex.popov@...ux.com>,
        Kees Cook <keescook@...omium.org>,
        Mark Rutland <mark.rutland@....com>,
        Ard Biesheuvel <ard.biesheuvel@...aro.org>
Cc:     Laura Abbott <labbott@...hat.com>,
        kernel-hardening@...ts.openwall.com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Will Deacon <will.deacon@....com>,
        Catalin Marinas <catalin.marinas@....com>
Subject: [PATCHv2 0/2] Stackleak for arm64

Hi,

This is hopefully the final version of the stackleak plugin for arm64.
Acks are appreciated!

Laura Abbott (2):
  arm64: Add stack information to on_accessible_stack
  arm64: Clear the stack

 arch/arm64/Kconfig                    |  1 +
 arch/arm64/include/asm/processor.h    | 15 ++++++
 arch/arm64/include/asm/sdei.h         |  9 ++--
 arch/arm64/include/asm/stacktrace.h   | 73 ++++++++++++++++++++++-----
 arch/arm64/kernel/entry.S             |  7 +++
 arch/arm64/kernel/process.c           | 17 +++++++
 arch/arm64/kernel/ptrace.c            |  2 +-
 arch/arm64/kernel/sdei.c              | 51 ++++++++++++++++---
 arch/arm64/kernel/stacktrace.c        |  2 +-
 arch/arm64/kvm/hyp/Makefile           |  3 +-
 drivers/firmware/efi/libstub/Makefile |  3 +-
 11 files changed, 156 insertions(+), 27 deletions(-)

-- 
2.17.1