Messages in this thread | | | Date | Tue, 25 Feb 2014 16:38:40 -0800 | From | "H. Peter Anvin" <> | Subject | Re: [PATCH v2] x86, kaslr: randomize module base load address |
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On 02/25/2014 04:34 PM, Kees Cook wrote: > Randomize the load address of modules in the kernel to make kASLR > effective for modules. Modules can only be loaded within a particular > range of virtual address space. This patch adds 10 bits of entropy to > the load address by adding 1-1024 * PAGE_SIZE to the beginning range > where modules are loaded.
So the question still remains: why not randomize for each module?
-hpa
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