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version 1.17, 2019/11/16 16:04:56 version 1.18, 2019/11/21 21:01:42
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 A source code patch exists which remedies this problem.</a>  A source code patch exists which remedies this problem.</a>
 <p>  <p>
   
   <li id="p018_inteldrm">
   <strong>018: SECURITY FIX: November 22, 2019</strong>
   &nbsp; <i>i386 and amd64</i>
   <br>
   A local user could cause the system to hang by reading specific
   registers when Intel Gen8/Gen9 graphics hardware is in a low power state.
   A local user could perform writes to memory that should be blocked with
   Intel Gen9 graphics hardware.
   <br>
   <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.5/common/018_inteldrm.patch.sig">
   A source code patch exists which remedies this problem.</a>
   <p>
   
   <li id="p019_mesa">
   <strong>019: SECURITY FIX: November 22, 2019</strong>
   &nbsp; <i>All architectures</i>
   <br>
   Shared memory regions used by some Mesa drivers had permissions which
   allowed others to access that memory.
   <br>
   <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.5/common/019_mesa.patch.sig">
   A source code patch exists which remedies this problem.</a>
   <p>
   
 </ul>  </ul>
   
 <hr>  <hr>
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