TCH v3 2/6] MdeModulePkg: introduce UEFI freed-
> memory guard bit in HeapGuard PCD
>
> On 2018/10/24 13:26, Jian J Wang wrote:
> >> v3 changes:
> >> a. split from v2 #1 patch file.
> >> b. refine the commit message and title.
> >
> > UAF (Use-After-Free) m
On 2018/10/24 13:26, Jian J Wang wrote:
v3 changes:
a. split from v2 #1 patch file.
b. refine the commit message and title.
UAF (Use-After-Free) memory issue is kind of illegal access to memory
which has been freed. It can be detected by a new freed-memory guard
enforced onto freed memory.
BIT
> v3 changes:
> a. split from v2 #1 patch file.
> b. refine the commit message and title.
UAF (Use-After-Free) memory issue is kind of illegal access to memory
which has been freed. It can be detected by a new freed-memory guard
enforced onto freed memory.
BIT4 of following PCD is used to enable
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