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      <title>CVE-2022-48672 — of: fdt: fix off-by-one error in unflatten_dt_nodes()</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2022-48672</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;of: fdt: fix off-by-one error in unflatten_dt_nodes()&lt;/p&gt;
&lt;p&gt;Commit 78c44d910d3e (&amp;#34;drivers/of: Fix depth when unflattening devicetree&amp;#34;)
forgot to fix up the depth check in the loop body in unflatten_dt_nodes()
which makes it possible to overflow the nps[] buffer...&lt;/p&gt;
&lt;p&gt;Found by Linux Verification Center (linuxtesting.org) with the SVACE static
analysis tool.&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;of: fdt: fix off-by-one error in unflatten_dt_nodes()&lt;/p&gt;
&lt;p&gt;Commit 78c44d910d3e (&amp;#34;drivers/of: Fix depth when unflattening devicetree&amp;#34;)
forgot to fix up the depth check in the loop body in unflatten_dt_nodes()
which makes it possible to overflow the nps[] buffer...&lt;/p&gt;
&lt;p&gt;Found by Linux Verification Center (linuxtesting.org) with the SVACE static
analysis tool.&lt;/p&gt;</content:encoded>
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