#3914 BLOC Never A: Protect Kernel Memory.

Zarro Boogs per Child bugtracker at laptop.org
Thu Sep 27 16:27:32 EDT 2007


#3914: Protect Kernel Memory.
----------------------+-----------------------------------------------------
 Reporter:  mstone    |       Owner:  krstic        
     Type:  defect    |      Status:  new           
 Priority:  blocker   |   Milestone:  Never Assigned
Component:  security  |     Version:                
 Keywords:  security  |    Verified:  0             
----------------------+-----------------------------------------------------
 If you can gain access to kernel memory, for example by loading unexpected
 kernel modules or by misusing the blitter, then you can bypass essentially
 any post-firmware security we have in place for at least as long as you
 can keep the machine running. Consequently, we need to decide how we're
 going to protect the kernel's memory.

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Ticket URL: <https://dev.laptop.org/ticket/3914>
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