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      <title>CVE-2025-38137 — PCI/pwrctrl: Cancel outstanding rescan work when unregistering</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2025-38137</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;PCI/pwrctrl: Cancel outstanding rescan work when unregistering&lt;/p&gt;
&lt;p&gt;It&amp;#39;s possible to trigger use-after-free here by:&lt;/p&gt;
&lt;p&gt;(a) forcing rescan_work_func() to take a long time and
  (b) utilizing a pwrctrl driver that may be unloaded for some reason&lt;/p&gt;
&lt;p&gt;Cancel outstanding work to ensure it is finished before we allow our data
structures to be cleaned up.&lt;/p&gt;
&lt;p&gt;[bhelgaas: tidy commit log]&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;PCI/pwrctrl: Cancel outstanding rescan work when unregistering&lt;/p&gt;
&lt;p&gt;It&amp;#39;s possible to trigger use-after-free here by:&lt;/p&gt;
&lt;p&gt;(a) forcing rescan_work_func() to take a long time and
  (b) utilizing a pwrctrl driver that may be unloaded for some reason&lt;/p&gt;
&lt;p&gt;Cancel outstanding work to ensure it is finished before we allow our data
structures to be cleaned up.&lt;/p&gt;
&lt;p&gt;[bhelgaas: tidy commit log]&lt;/p&gt;</content:encoded>
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