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| author | Star Zeng <star.zeng@intel.com> | 2018-01-15 10:26:07 +0800 |
|---|---|---|
| committer | Star Zeng <star.zeng@intel.com> | 2018-01-16 09:01:50 +0800 |
| commit | 01bd1c98fa83ef4449798fcf206fbd40db97b2d6 (patch) | |
| tree | 5002fb27e41f676cd51a249b2771a1b59c738e93 /edksetup.bat | |
| parent | b721aa749b86a6218118c0dc0eb91daa13abe761 (diff) | |
| download | edk2-01bd1c98fa83ef4449798fcf206fbd40db97b2d6.tar.gz edk2-01bd1c98fa83ef4449798fcf206fbd40db97b2d6.tar.bz2 edk2-01bd1c98fa83ef4449798fcf206fbd40db97b2d6.zip | |
IntelSiliconPkg IntelVTdDxe: Fix potential NULL pointer dereference
The implementation of MdeModulePkg\Universal\Acpi\AcpiTableDxe reserves
first entry of RSDT/XSDT to FADT, the first entry value is 0 when FADT
is not installed. So the RSDT/XSDT parsing code should check the entry
value first before checking the table signature.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Diffstat (limited to 'edksetup.bat')
0 files changed, 0 insertions, 0 deletions