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    <title>Most recent entries from all</title>
    <link>https://cve.radiocsirt.org</link>
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    <lastBuildDate>Tue, 06 Oct 2026 13:31:58 +0000</lastBuildDate>
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      <title>CVE-2022-49359 — drm/panfrost: Job should reference MMU not file_priv</title>
      <link>https://cve.radiocsirt.org/vuln/cve-2022-49359</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;drm/panfrost: Job should reference MMU not file_priv&lt;/p&gt;
&lt;p&gt;For a while now it&amp;#39;s been allowed for a MMU context to outlive it&amp;#39;s
corresponding panfrost_priv, however the job structure still references
panfrost_priv to get hold of the MMU context. If panfrost_priv has been
freed this is a use-after-free which I&amp;#39;ve been able to trigger resulting
in a splat.&lt;/p&gt;
&lt;p&gt;To fix this, drop the reference to panfrost_priv in the job structure
and add a direct reference to the MMU structure which is what&amp;#39;s actually
needed.&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;drm/panfrost: Job should reference MMU not file_priv&lt;/p&gt;
&lt;p&gt;For a while now it&amp;#39;s been allowed for a MMU context to outlive it&amp;#39;s
corresponding panfrost_priv, however the job structure still references
panfrost_priv to get hold of the MMU context. If panfrost_priv has been
freed this is a use-after-free which I&amp;#39;ve been able to trigger resulting
in a splat.&lt;/p&gt;
&lt;p&gt;To fix this, drop the reference to panfrost_priv in the job structure
and add a direct reference to the MMU structure which is what&amp;#39;s actually
needed.&lt;/p&gt;</content:encoded>
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