Difference between revisions of "KHeapChunkHeader"

Latest revision as of 07:02, 15 October 2015

Redirect to:

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-[[Category:Kernel objects]]
+#REDIRECT [[MemoryBlockHeader]]
-This is the header stored in FCRAM for each FCRAM heap chunk. The kernel maintains this structure. An attack like gspwn can overwrite this header, and exploit the kernel pre 9.3 (memchunkhax).
-Size : 0xC bytes?
-{| class="wikitable" border="1"
-|-
-!  Offset
-! Type
-!  Description
-|-
-| 0x0
-| u32
-| Size (in 4K pages)
-|-
-| 0x4
-| KHeapHeader*
-| Next
-|-
-| 0x8
-| KHeapHeader*
-| Prev
-|}