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624 bytes added ,  19:00, 9 May 2015
→‎Kernel11: Multiple KLinkedListNode SlabHeap use after free bugs
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| February 2014
 
| February 2014
 
| [[User:Yellows8|Yellows8]]
 
| [[User:Yellows8|Yellows8]]
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|-
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| Multiple [[KLinkedListNode|KLinkedListNode]] SlabHeap use after free bugs
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| The ARM11-kernel did access the 'key' field of [[KLinkedListNode|KLinkedListNode]] objects, which are located on the SlabHeap, after freeing them. Thus, triggering an allocation of a new [[KLinkedListNode|KLinkedListNode]] object at the right time could result in a type-confusion. Pseudo-code:
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SlabHeap_free(KLinkedListNode);
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KObject *obj = KLinkedListNode->key;  // the object there might have changed!
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This bug appeared all over the place.
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| ARM11-kernelmode code exec maybe
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| [[8.0.0-18|8.0.0-18]]
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|
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| April 2015
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| [[User:Derrek|derrek]]
 
|-
 
|-
 
| PXI [[RPC_Command_Structure|Command]] input/output buffer permissions
 
| PXI [[RPC_Command_Structure|Command]] input/output buffer permissions

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