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<p class="MsoNormal"><span style="font-size:11.0pt">Hi All,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">We released Kata 1.12.0 this week. This release brings in several exciting features including:<o:p></o:p></span></p>
<ul style="margin-top:0in" type="disc">
<li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo3"><span style="font-size:11.0pt;color:#24292E">Support for getOOMEvent GRPC agent API so OOM events can be retrieved from the agent.</span><span style="font-size:11.0pt"><o:p></o:p></span></li><li class="MsoListParagraph" style="color:#24292E;margin-top:3.0pt;mso-margin-bottom-alt:auto;margin-left:0in;mso-list:l0 level1 lfo3;background:white">
<span style="font-size:11.0pt">We now detect and support static ARP entries that may be created by a network plugin.<o:p></o:p></span></li><li class="MsoListParagraph" style="color:#24292E;margin-top:3.0pt;mso-margin-bottom-alt:auto;margin-left:0in;mso-list:l0 level1 lfo3;background:white">
<span style="font-size:11.0pt">Added support to hotplug block and vfio devices in cloud hypervisor.<o:p></o:p></span></li><li class="MsoListParagraph" style="color:#24292E;margin-top:3.0pt;mso-margin-bottom-alt:auto;margin-left:0in;mso-list:l0 level1 lfo3;background:white">
<span style="font-size:11.0pt">Fixes were made to make sure systemd cgroups are detected and handled correctly.<o:p></o:p></span></li><li class="MsoListParagraph" style="color:#24292E;margin-top:3.0pt;mso-margin-bottom-alt:auto;margin-left:0in;mso-list:l0 level1 lfo3;background:white">
<span style="font-size:11.0pt">OpenShift CI enabled on runtime repository.<o:p></o:p></span></li><li class="MsoListParagraph" style="color:#24292E;margin-top:3.0pt;mso-margin-bottom-alt:auto;margin-left:0in;mso-list:l0 level1 lfo3;background:white">
<span style="font-size:11.0pt">A debug-only capability was added to allow a debug container to run in the agent PID namespace.<o:p></o:p></span></li><li class="MsoListParagraph" style="color:#24292E;margin-top:3.0pt;mso-margin-bottom-alt:auto;margin-left:0in;mso-list:l0 level1 lfo3;background:white">
<span style="font-size:11.0pt">Host cpuset support added for cpuset.cpus and cpuset.mems<o:p></o:p></span></li></ul>
<p class="MsoNormal" style="margin-top:3.0pt;mso-margin-bottom-alt:auto;background:white">
<span style="font-size:11.0pt;color:#24292E">Kata 1.12.0 release also includes following security fixes. Users are highly encouraged to upgrade.<o:p></o:p></span></p>
<ul type="disc">
<li class="MsoListParagraph" style="color:#24292E;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:0in;mso-list:l0 level1 lfo3;background:white">
<span style="font-size:11.0pt">Readonly bind-mounts are now mounted read-only on the host. With this fix, mounts are protected at VM boundary not just the guest kernel. If a container escape were to occur, one would be able to write to a directory or file that
was mounted read-only prior to this fix.<o:p></o:p></span></li><li class="MsoListParagraph" style="color:#24292E;margin-top:3.0pt;mso-margin-bottom-alt:auto;margin-left:0in;mso-list:l0 level1 lfo3;background:white">
<span style="font-size:11.0pt">Certain annotations in kata can be used to execute pre-exiting binaries. This could be used to execute arbitrary binaries with the onus of validating these paths left to the stack about Kata. In this release, we added appropriate
validations so that an admin can configure a list of file system paths that can be used to filter annotations that represent valid file names.<o:p></o:p></span></li></ul>
<p class="MsoNormal" style="margin-top:3.0pt;mso-margin-bottom-alt:auto;background:white">
<span style="font-size:11.0pt;color:#24292E">Additionally, we made a patch release 1.11.5 with the above security fixes included with additional bug fixes. Please refer to the release notes for more details:
<a href="https://github.com/kata-containers/runtime/releases">https://github.com/kata-containers/runtime/releases</a><o:p></o:p></span></p>
<p class="MsoNormal" style="margin-top:3.0pt;mso-margin-bottom-alt:auto;background:white">
<span style="font-size:11.0pt;color:#24292E">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-top:3.0pt;mso-margin-bottom-alt:auto;background:white">
<span style="font-size:11.0pt;color:#24292E">Archana Shinde<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-top:3.0pt;mso-margin-bottom-alt:auto;background:white">
<span style="font-size:11.0pt;color:#24292E"><o:p> </o:p></span></p>
<p class="MsoListParagraph"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
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