Oliver Smith-Denny

@jyao1 @rahul1-kumar can you please review from the SecurityPkg side? MdePkg maintainers have approved the `DEBUG_SECURITY` bit.

@lgao4 and @mdkinney please consider merging this for edk2-stable202505. This addresses a crash for the Linux shim v16 on debug builds. When DebugClearMemory is set, DXE Core will currently attempt...

@mdkinney @lgao4 can you please re-review this PR? Happy to have greater discussion on direction if we want.

@mdkinney @lersek @lgao4 I have updated this PR (and title/description) per offline discussion. Can you please review? This now simply queries the memory attributes and leaks the memory if it...

@mdkinney @lgao4 , I need to change the wording in the comment, but please review the functional changes.

@mdkinney that is the expected behavior, however in this case I believe that the Linux shim is not using EFI load/unload image and instead is calling AllocatePages(), does a custom...

@mdkinney , I can't assign this issue to myself currently (I'm guessing because maintainer write permissions revoked during the freeze), but feel free to assign me.

> > where attributes are changed on a page and the core doesn't know, so likely the core should check the attributes and update as necessary > > I disagree....

> I thought we were working on a PR that would change FreePages() behavior to not free pages whose memory attributes were not in the same state as returned from...