linux-kernel - [PATCH v3 0/2] SME EFI table updates/fixes

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: <cover.1582662842.git.thomas.lendacky@amd.com>
Date:   Tue, 25 Feb 2020 14:34:00 -0600
From:   Tom Lendacky <thomas.lendacky@....com>
To:     linux-kernel@...r.kernel.org, x86@...nel.org,
        linux-efi@...r.kernel.org, platform-driver-x86@...r.kernel.org
Cc:     Ard Biesheuvel <ardb@...nel.org>,
        Darren Hart <dvhart@...radead.org>,
        Andy Shevchenko <andy@...radead.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        "H. Peter Anvin" <hpa@...or.com>
Subject: [PATCH v3 0/2] SME EFI table updates/fixes

This patch series adds new EFI tables to the list of tables that are
to be mapped unencrypted when SME is active

- EFI TPM log and TPM final log tables
- EFI RNG seed table

---

Patches based on
  git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git next

and commit:
  dc235d62fc60 ("efi: Bump the Linux EFI stub major version number to #1")

Changes since v2:
- Split the patch into TPM related and RNG related patches
- Account for the moving of the RNG seed EFI table from struct efi
  to a static variable

Tom Lendacky (2):
  x86/efi: Add TPM related EFI tables to unencrypted mapping checks
  x86/efi: Add RNG seed EFI table to unencrypted mapping check

 arch/x86/platform/efi/efi.c |  3 +++
 drivers/firmware/efi/efi.c  | 18 ++++++++++--------
 include/linux/efi.h         |  2 ++
 3 files changed, 15 insertions(+), 8 deletions(-)

-- 
2.17.1