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    <title>Most recent entries from all</title>
    <link>https://vulnerability.circl.lu</link>
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    <lastBuildDate>Tue, 29 Sep 2026 15:15:53 +0000</lastBuildDate>
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      <title>CVE-2026-80604 — HID: core: Fix OOB read in hid_get_report for numbered reports</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2026-80604</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;HID: core: Fix OOB read in hid_get_report for numbered reports&lt;/p&gt;
&lt;p&gt;When a caller passes a size of 0 to hid_report_raw_event() for a
numbered report, the function originally called hid_get_report() before
performing any size validation.&lt;/p&gt;
&lt;p&gt;Inside hid_get_report(), if the report is numbered (report_enum-&amp;gt;numbered
is true), it unconditionally dereferences data[0] to extract the report ID.
With a size of 0, this results in an out-of-bounds read or kernel panic.&lt;/p&gt;
&lt;p&gt;Fix this by moving the numbered report size validation check before the
call to hid_get_report(), ensuring that size is at least 1 before
dereferencing the data pointer.&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;HID: core: Fix OOB read in hid_get_report for numbered reports&lt;/p&gt;
&lt;p&gt;When a caller passes a size of 0 to hid_report_raw_event() for a
numbered report, the function originally called hid_get_report() before
performing any size validation.&lt;/p&gt;
&lt;p&gt;Inside hid_get_report(), if the report is numbered (report_enum-&amp;gt;numbered
is true), it unconditionally dereferences data[0] to extract the report ID.
With a size of 0, this results in an out-of-bounds read or kernel panic.&lt;/p&gt;
&lt;p&gt;Fix this by moving the numbered report size validation check before the
call to hid_get_report(), ensuring that size is at least 1 before
dereferencing the data pointer.&lt;/p&gt;</content:encoded>
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