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    <title>Most recent entries from all</title>
    <link>https://vulnerability.circl.lu</link>
    <description>Contains only the most 10 recent entries.</description>
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    <lastBuildDate>Sun, 04 Oct 2026 11:31:48 +0000</lastBuildDate>
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      <title>CVE-2025-37866 — mlxbf-bootctl: use sysfs_emit_at() in secure_boot_fuse_state_show()</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2025-37866</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;mlxbf-bootctl: use sysfs_emit_at() in secure_boot_fuse_state_show()&lt;/p&gt;
&lt;p&gt;A warning is seen when running the latest kernel on a BlueField SOC:
[251.512704] ------------[ cut here ]------------
[251.512711] invalid sysfs_emit: buf:0000000003aa32ae
[251.512720] WARNING: CPU: 1 PID: 705264 at fs/sysfs/file.c:767 sysfs_emit+0xac/0xc8&lt;/p&gt;
&lt;p&gt;The warning is triggered because the mlxbf-bootctl driver invokes
&amp;#34;sysfs_emit()&amp;#34; with a buffer pointer that is not aligned to the
start of the page. The driver should instead use &amp;#34;sysfs_emit_at()&amp;#34;
to support non-zero offsets into the destination buffer.&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;mlxbf-bootctl: use sysfs_emit_at() in secure_boot_fuse_state_show()&lt;/p&gt;
&lt;p&gt;A warning is seen when running the latest kernel on a BlueField SOC:
[251.512704] ------------[ cut here ]------------
[251.512711] invalid sysfs_emit: buf:0000000003aa32ae
[251.512720] WARNING: CPU: 1 PID: 705264 at fs/sysfs/file.c:767 sysfs_emit+0xac/0xc8&lt;/p&gt;
&lt;p&gt;The warning is triggered because the mlxbf-bootctl driver invokes
&amp;#34;sysfs_emit()&amp;#34; with a buffer pointer that is not aligned to the
start of the page. The driver should instead use &amp;#34;sysfs_emit_at()&amp;#34;
to support non-zero offsets into the destination buffer.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/cve-2025-37866</guid>
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