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    <link>https://vulnerability.circl.lu</link>
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      <title>CVE-2025-39778 — objtool, nvmet: Fix out-of-bounds stack access in nvmet_ctrl_state_show()</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2025-39778</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;objtool, nvmet: Fix out-of-bounds stack access in nvmet_ctrl_state_show()&lt;/p&gt;
&lt;p&gt;The csts_state_names[] array only has six sparse entries, but the
iteration code in nvmet_ctrl_state_show() iterates seven, resulting in a
potential out-of-bounds stack read.  Fix that.&lt;/p&gt;
&lt;p&gt;Fixes the following warning with an UBSAN kernel:&lt;/p&gt;
&lt;p&gt;vmlinux.o: warning: objtool: .text.nvmet_ctrl_state_show: unexpected end of section&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;objtool, nvmet: Fix out-of-bounds stack access in nvmet_ctrl_state_show()&lt;/p&gt;
&lt;p&gt;The csts_state_names[] array only has six sparse entries, but the
iteration code in nvmet_ctrl_state_show() iterates seven, resulting in a
potential out-of-bounds stack read.  Fix that.&lt;/p&gt;
&lt;p&gt;Fixes the following warning with an UBSAN kernel:&lt;/p&gt;
&lt;p&gt;vmlinux.o: warning: objtool: .text.nvmet_ctrl_state_show: unexpected end of section&lt;/p&gt;</content:encoded>
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