[PATCH v2 0/2][UDK branches][CVE-2017-5753] Additional Bounds Check Bypass issue in SMI handlers

[Hao Wu <hao.a.wu@intel.com>]

V2 changes:

Add the missing information in the commit message for patch 1/2.


V1 history:

The series aims to mitigate the Bounds Check Bypass (CVE-2017-5753) issues
within SMI handlers. Moreover, this series focuses on those SMI handlers
that exist on the UDK branches but not on the master branch.

Patch 1/2 will be applied on the below UDK branches:
UDK2017
UDK2015
UDK2014.SP1

Patch 2/2 will be applied on the below UDK branches:
UDK2017
UDK2015

A more detailed explanation of the purpose of the series is under the
'Bounds check bypass mitigation' section of the below link:
https://software.intel.com/security-software-guidance/insights/host-firmware-speculative-execution-side-channel-mitigation

And the document at:
https://software.intel.com/security-software-guidance/api-app/sites/default/files/337879-analyzing-potential-bounds-Check-bypass-vulnerabilities.pdf

Cc: Star Zeng <star.zeng@intel.com>
Cc: Chao Zhang <chao.b.zhang@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>

Hao Wu (2):
  MdeModulePkg/SmmCorePerfLib: [CVE-2017-5753] Fix bounds check bypass
  SecurityPkg/OpalPWSupportLib: [CVE-2017-5753] Fix bounds check bypass

 MdeModulePkg/Library/SmmCorePerformanceLib/SmmCorePerformanceLib.c  | 16 +++++++++++++++-
 SecurityPkg/Library/OpalPasswordSupportLib/OpalPasswordSupportLib.c |  7 ++++++-
 2 files changed, 21 insertions(+), 2 deletions(-)

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