- This PR aims to prevent a buffer overrun issue found in FtwGetLastWriteHeader
function.As per the current code, when there is a malformed blocks (with all bytes as 0s)
then `Offset += FTW_WRITE_TOTAL_SIZE (FtwHeader->NumberOfWrites,
FtwHeader->PrivateDataSize)` would access beyond FtwWorkSpaceSize.
- Also added the signature check to validate work space
Signed-off-by: Sureshkumar Ponnusamy <sponnusamy@microsoft.com>
Fixing RETURN_ERROR macro.
It is causing problem in Coverity Static analysis tool as we are directly converting the UINT value to INTN
Changing value from UINT to INTN might cause problem. Here we know that the values would not be in loss of data.
To increase the code quality and increase the static tool analysis score we have to change it
Cc: Jiangang He <jiangang.he@amd.com>
Cc: Neo Hsueh <Hong-Chih.Hsueh@amd.com>
Signed-off-by: Parth Thakkar <ParthRajeshkumar.Thakkar@amd.com>
Since the PEI Hob service is ready after PEIM loaded,
TDVF should build the Hob for TdHob and Cfv event
at first.
Cc: Erdem Aktas <erdemaktas@google.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Min Xu <min.m.xu@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Elena Reshetova <elena.reshetova@intel.com>
Signed-off-by: Ceping Sun <cepingx.sun@intel.com>
Currently, TDVF gets LowMemory and FistNonAddress from the e820tables
via fw_cfg, while TD-Hob can also provide the memory info of LowMemory
and FistNonAddress.
In current stage e820tables are not measured but TD-Hob is measured in
early phase by TDVF.
So, from the security perspective we'd better use the information from
TD-Hob instead of e820tables.
Cc: Erdem Aktas <erdemaktas@google.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Min Xu <min.m.xu@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Elena Reshetova <elena.reshetova@intel.com>
Signed-off-by: Ceping Sun <cepingx.sun@intel.com>
The patch adds ProcessorUpgradeInvalid(0xFF) definition in Processor
Upgrade(Type 4, Offset 19h) for SMBIOS Type4 based on SMBIOS v3.8.0.
Processor Upgrade should be 0xFF when no other valid enumeration is
available.
Signed-off-by: Jason Zhao <jason.zhao@intel.com>
This update refactors the code by moving the LocatePpi function call
outside of the for loop where it was previously called repeatedly.
By relocating the LocatePpi invocation outside of the loop,
we improve the efficiency of the code by avoiding redundant lookups.
Signed-off-by: Ashraf Ali <ashraf.ali.s@intel.com>
DevPathToTextUsbWWID allocates a separate copy of the SerialNumber
string to append a null terminator if the original string is not null
terminated. However, by using AllocateCopyPool, it tries to copy
'Length + 1' words from the existing string containing 'Length'
characters into the target string. Split the copy out to only copy
'Length' characters instead.
This was reported by GCC's -Wstringop-overread when compiling a copy
of this routine included in a library on FreeBSD.
Signed-off-by: John Baldwin <jhb@FreeBSD.org>
edk2-basetools was depending on old versions of several packages. That
was fixed in version 0.1.53. Update pip-requirements.txt to use that
version, and bump the versions and dependency expressions of other
packages to use or allow use of newer versions.
Also, update the URL to the requirements file format since it's
moved.
Signed-off-by: Rebecca Cran <rebecca@bsdio.com>
It is normal for a disk to not have FAT file system (known as No Media),
therefore, it should not produce a "failed" entry in the boot console.
This aims to lower the debug level to verbose.
Signed-off-by: Nhi Pham <nhi@os.amperecomputing.com>
Adds an entry to the package's CI configuration file that enable policy
5 for stuart_pr_eval. With this Policy, all INFs used by the package are
extracted from the provided DSC file and compared against the list of
changed *.inf (INF) files in the PR. If there is a match, stuart_pr_eval
will specify that this package is affected by the PR and needs to be
tested.
Signed-off-by: Joey Vagedes <joey.vagedes@gmail.com>
Adds an entry to the package's CI configuration file that enable policy
5 for stuart_pr_eval. With this Policy, all INFs used by the package are
extracted from the provided DSC file and compared against the list of
changed *.inf (INF) files in the PR. If there is a match, stuart_pr_eval
will specify that this package is affected by the PR and needs to be
tested.
Signed-off-by: Joey Vagedes <joey.vagedes@gmail.com>
Adds an entry to the package's CI configuration file that enable policy
5 for stuart_pr_eval. With this Policy, all INFs used by the package are
extracted from the provided DSC file and compared against the list of
changed *.inf (INF) files in the PR. If there is a match, stuart_pr_eval
will specify that this package is affected by the PR and needs to be
tested.
Signed-off-by: Joey Vagedes <joey.vagedes@gmail.com>
Adds an entry to the package's CI configuration file that enable policy
5 for stuart_pr_eval. With this Policy, all INFs used by the package are
extracted from the provided DSC file and compared against the list of
changed *.inf (INF) files in the PR. If there is a match, stuart_pr_eval
will specify that this package is affected by the PR and needs to be
tested.
Signed-off-by: Joey Vagedes <joey.vagedes@gmail.com>
Adds an entry to the package's CI configuration file that enable policy
5 for stuart_pr_eval. With this Policy, all INFs used by the package are
extracted from the provided DSC file and compared against the list of
changed *.inf (INF) files in the PR. If there is a match, stuart_pr_eval
will specify that this package is affected by the PR and needs to be
tested.
Signed-off-by: Joey Vagedes <joey.vagedes@gmail.com>
Adds an entry to the package's CI configuration file that enable policy
5 for stuart_pr_eval. With this Policy, all INFs used by the package are
extracted from the provided DSC file and compared against the list of
changed *.inf (INF) files in the PR. If there is a match, stuart_pr_eval
will specify that this package is affected by the PR and needs to be
tested.
Signed-off-by: Joey Vagedes <joey.vagedes@gmail.com>
Adds an entry to the package's CI configuration file that enable policy
5 for stuart_pr_eval. With this Policy, all INFs used by the package are
extracted from the provided DSC file and compared against the list of
changed *.inf (INF) files in the PR. If there is a match, stuart_pr_eval
will specify that this package is affected by the PR and needs to be
tested.
Signed-off-by: Joey Vagedes <joey.vagedes@gmail.com>
Adds an entry to the package's CI configuration file that enable policy
5 for stuart_pr_eval. With this Policy, all INFs used by the package are
extracted from the provided DSC file and compared against the list of
changed *.inf (INF) files in the PR. If there is a match, stuart_pr_eval
will specify that this package is affected by the PR and needs to be
tested.
Signed-off-by: Joey Vagedes <joey.vagedes@gmail.com>
Adds an entry to the package's CI configuration file that enable policy
5 for stuart_pr_eval. With this Policy, all INFs used by the package are
extracted from the provided DSC file and compared against the list of
changed *.inf (INF) files in the PR. If there is a match, stuart_pr_eval
will specify that this package is affected by the PR and needs to be
tested.
Signed-off-by: Joey Vagedes <joey.vagedes@gmail.com>
Adds an entry to the package's CI configuration file that enable policy
5 for stuart_pr_eval. With this Policy, all INFs used by the package are
extracted from the provided DSC file and compared against the list of
changed *.inf (INF) files in the PR. If there is a match, stuart_pr_eval
will specify that this package is affected by the PR and needs to be
tested.
Signed-off-by: Joey Vagedes <joey.vagedes@gmail.com>
Adds an entry to the package's CI configuration file that enable policy
5 for stuart_pr_eval. With this Policy, all INFs used by the package are
extracted from the provided DSC file and compared against the list of
changed *.inf (INF) files in the PR. If there is a match, stuart_pr_eval
will specify that this package is affected by the PR and needs to be
tested.
Signed-off-by: Joey Vagedes <joey.vagedes@gmail.com>
Adds an entry to the package's CI configuration file that enable policy
5 for stuart_pr_eval. With this Policy, all INFs used by the package are
extracted from the provided DSC file and compared against the list of
changed *.inf (INF) files in the PR. If there is a match, stuart_pr_eval
will specify that this package is affected by the PR and needs to be
tested.
Signed-off-by: Joey Vagedes <joey.vagedes@gmail.com>
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=4729
From SCT testing report, Reset() does not support the case when
ExtendedVerification is set to FALSE. So, we should return
EFI_INVALID_PARAMETER in this case. For details, please refer to
Bug 4729.
Signed-off-by: Nickle Wang <nicklew@nvidia.com>
Include a mapping for HTTP error 429 to return the correct
status code. Additionally include a link to the official
HTTP status codes in the HttpMappingToStatusCode function header.
Signed-off-by: Kenneth Lautner <kenlautner3@gmail.com>
This library is designed for handling variable HII checks within the
Standalone MMm environment. It includes the functions
dedicated to registering handlers that process information received
from VarCheckHiiLibMmDependency.
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Hongbin1 Zhang <hongbin1.zhang@intel.com>
Cc: Wei6 Xu <wei6.xu@intel.com>
Cc: Dun Tan <dun.tan@intel.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Signed-off-by: Yuanhao Xie <yuanhao.xie@intel.com>
Rename SetVariableCheckHandlerHii and wrap it as a common API to
facilitate the usage in the following patches.
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Hongbin1 Zhang <hongbin1.zhang@intel.com>
Cc: Wei6 Xu <wei6.xu@intel.com>
Cc: Dun Tan <dun.tan@intel.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Signed-off-by: Yuanhao Xie <yuanhao.xie@intel.com>
Change the Size parameter of BuildVarCheckHiiBin from OUT to an
input-output parameter.
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Hongbin1 Zhang <hongbin1.zhang@intel.com>
Cc: Wei6 Xu <wei6.xu@intel.com>
Cc: Dun Tan <dun.tan@intel.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Signed-off-by: Yuanhao Xie <yuanhao.xie@intel.com>
VarCheckHiiLibMmDependency retrieve data (mVarCheckHiiBin) at the end
of the DXE phase, and pass the acquired data to the
VarCheckHiiLibStandaloneMm through a communication protocol.
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Hongbin1 Zhang <hongbin1.zhang@intel.com>
Cc: Wei6 Xu <wei6.xu@intel.com>
Cc: Dun Tan <dun.tan@intel.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Signed-off-by: Yuanhao Xie <yuanhao.xie@intel.com>
Relocate the declaration of mVarCheckHiiBin to support for standalone
MM modules utilizing the same mVarCheckHiiBin.
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Hongbin1 Zhang <hongbin1.zhang@intel.com>
Cc: Wei6 Xu <wei6.xu@intel.com>
Cc: Dun Tan <dun.tan@intel.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Signed-off-by: Yuanhao Xie <yuanhao.xie@intel.com>
Adds generic creator id as DYNT.
Updates the common ACPI tables with generic CreatorId.
Cc: Sami Mujawar <Sami.Mujawar@arm.com>
Cc: Pierre Gondois <pierre.gondois@arm.com>
Signed-off-by: Abdul Lateef Attar <AbdulLateef.Attar@amd.com>
EdkLogger logs were not showing up as part of the build log output.
Adding the EdkLogger import to GenMake.py fixes the missing log prints.
Signed-off-by: Kenneth Lautner <kenlautner3@gmail.com>
In Standalone MM, there is no notification to MM drivers that variable
write is ready. Install gSmmVariableWriteGuid into MM handle database
for the notification.
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Ray Ni <ray.ni@intel.com>
Signed-off-by: Wei6 Xu <wei6.xu@intel.com>
The timer counter register can wrap around and when this happens,
we'll get misbehavior for any MicroSecondDelay() calls. This adds
handling for that.
Signed-off-by: Carsten Haitzler <carsten.haitzler@foss.arm.com>
This patch measures the ExitBootServices invocation to the
TPM even in the case of ExitBootServices failing, per TCG
PC Client Platform Firmware Profile Version 1.06 Revision
52 Family 2.0 section 8.2.4(i).
Signed-off-by: Oliver Smith-Denny <osde@linux.microsoft.com>
When including one ASL file in another, add a header / footer to the
included file to easily tell where the included file starts and ends.
Signed-off-by: Joey Vagedes <joey.vagedes@gmail.com>
Clang complains about a couple of variables potentially being
uninitialized, and those complaints seem to be valid.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
'asm' is not a keyword in C99, but GCC supports it nonetheless as a GNU
extension. So when using Clang, we must specify the gnu99 dialect
explicitly, or inline asm blocks using asm() rather than __asm__() will
be rejected by the compiler.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Sureshkumar Ponnusamy
Parth
Ceping Sun
Jason Zhao
Neo Hsueh
Ashraf Ali
John Baldwin
Rebecca Cran
Nhi Pham
Joey Vagedes
Nickle Wang
Ken Lautner
xieyuanh
Abdul Lateef Attar
zodf0055980
Wei6 Xu
Carsten Haitzler
Saloni Kasbekar
Matthew Carlson
Ard Biesheuvel