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    <link>https://cve.radiocsirt.org</link>
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    <lastBuildDate>Mon, 05 Oct 2026 05:27:37 +0000</lastBuildDate>
    <item>
      <title>CVE-2022-49616 — ASoC: rt7*-sdw: harden jack_detect_handler</title>
      <link>https://cve.radiocsirt.org/vuln/cve-2022-49616</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;ASoC: rt7*-sdw: harden jack_detect_handler&lt;/p&gt;
&lt;p&gt;Realtek headset codec drivers typically check if the card is
instantiated before proceeding with the jack detection.&lt;/p&gt;
&lt;p&gt;The rt700, rt711 and rt711-sdca are however missing a check on the
card pointer, which can lead to NULL dereferences encountered in
driver bind/unbind tests.&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;ASoC: rt7*-sdw: harden jack_detect_handler&lt;/p&gt;
&lt;p&gt;Realtek headset codec drivers typically check if the card is
instantiated before proceeding with the jack detection.&lt;/p&gt;
&lt;p&gt;The rt700, rt711 and rt711-sdca are however missing a check on the
card pointer, which can lead to NULL dereferences encountered in
driver bind/unbind tests.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/cve-2022-49616</guid>
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