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    <title>Most recent entries from all</title>
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      <title>CVE-2024-42139 — ice: Fix improper extts handling</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2024-42139</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;ice: Fix improper extts handling&lt;/p&gt;
&lt;p&gt;Extts events are disabled and enabled by the application ts2phc.
However, in case where the driver is removed when the application is
running, a specific extts event remains enabled and can cause a kernel
crash.
As a side effect, when the driver is reloaded and application is started
again, remaining extts event for the channel from a previous run will
keep firing and the message &amp;#34;extts on unexpected channel&amp;#34; might be
printed to the user.&lt;/p&gt;
&lt;p&gt;To avoid that, extts events shall be disabled when PTP is released.&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;ice: Fix improper extts handling&lt;/p&gt;
&lt;p&gt;Extts events are disabled and enabled by the application ts2phc.
However, in case where the driver is removed when the application is
running, a specific extts event remains enabled and can cause a kernel
crash.
As a side effect, when the driver is reloaded and application is started
again, remaining extts event for the channel from a previous run will
keep firing and the message &amp;#34;extts on unexpected channel&amp;#34; might be
printed to the user.&lt;/p&gt;
&lt;p&gt;To avoid that, extts events shall be disabled when PTP is released.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/cve-2024-42139</guid>
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