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      <title>CVE-2023-53434 — remoteproc: imx_dsp_rproc: Add custom memory copy implementation for i.MX DSP Cores</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2023-53434</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Linux&lt;/p&gt;
&lt;p&gt;In the Linux kernel, the following vulnerability has been resolved:&lt;/p&gt;
&lt;p&gt;remoteproc: imx_dsp_rproc: Add custom memory copy implementation for i.MX DSP Cores&lt;/p&gt;
&lt;p&gt;The IRAM is part of the HiFi DSP.
According to hardware specification only 32-bits write are allowed
otherwise we get a Kernel panic.&lt;/p&gt;
&lt;p&gt;Therefore add a custom memory copy and memset functions to deal with
the above restriction.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Linux&lt;/p&gt;
&lt;p&gt;In the Linux kernel, the following vulnerability has been resolved:&lt;/p&gt;
&lt;p&gt;remoteproc: imx_dsp_rproc: Add custom memory copy implementation for i.MX DSP Cores&lt;/p&gt;
&lt;p&gt;The IRAM is part of the HiFi DSP.
According to hardware specification only 32-bits write are allowed
otherwise we get a Kernel panic.&lt;/p&gt;
&lt;p&gt;Therefore add a custom memory copy and memset functions to deal with
the above restriction.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/cve-2023-53434</guid>
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