Got it, thanks.
Reviewed-by: Star Zeng
Star
-Original Message-
From: Wu, Hao A
Sent: Saturday, September 29, 2018 2:21 PM
To: Zeng, Star ; edk2-devel@lists.01.org
Cc: Yao, Jiewen
Subject: RE: [PATCH v2 2/5] MdeModulePkg/FaultTolerantWrite:[CVE-2017-5753]Fix
bounds check bypass
>
> -Original Message-
> From: Zeng, Star
> Sent: Saturday, September 29, 2018 2:11 PM
> To: Wu, Hao A; edk2-devel@lists.01.org
> Cc: Yao, Jiewen; Zeng, Star
> Subject: RE: [PATCH v2 2/5] MdeModulePkg/FaultTolerantWrite:[CVE-2017-
> 5753]Fix bounds check bypass
>
> Please double check
Please double check whether the AsmLfence calling should be before the line
below.
PrivateData = (VOID *)>Data[Length];
Thanks,
Star
-Original Message-
From: Wu, Hao A
Sent: Tuesday, September 25, 2018 2:13 PM
To: edk2-devel@lists.01.org
Cc: Wu, Hao A ; Yao, Jiewen ; Zeng,
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=1194
Speculative execution is used by processor to avoid having to wait for
data to arrive from memory, or for previous operations to finish, the
processor may speculate as to what will be executed.
If the speculation is incorrect, the
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