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Text File  |  2008-10-27  |  337b  |  10 lines
  1.  
  2. # enable /proc/$pid/maps privacy so that memory relocations are not
  3. # visible to other users.  (Added in kernel 2.6.22.)
  4. kernel.maps_protect = 1
  5.  
  6. # protect bottom 64k of memory from mmap to prevent NULL-dereference
  7. # attacks against potential future kernel security vulnerabilities.
  8. # (Added in kernel 2.6.23.)
  9. vm.mmap_min_addr = 65536
  10.