"Apple's firmware appeared to assume that a pointer into one region could just be incremented into another."
I wonder if the presentation that the flash is 4 separate regions is false & actually the bug - or maybe it's a limitation because it's on 4 separate 512KB chips?
Don't know enough about EFI, just trying to attack the problem another way.
Power management, mobile and firmware developer on Linux. Security developer at nvidia. Ex-biologist. Content here should not be interpreted as the opinion of my employer. Also on Mastodon and Bluesky.
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contiguous non-contiguous regions
Date: 2011-05-26 01:13 am (UTC)I wonder if the presentation that the flash is 4 separate regions is false & actually the bug - or maybe it's a limitation because it's on 4 separate 512KB chips?
Don't know enough about EFI, just trying to attack the problem another way.