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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 15:44:23 +0000</lastBuildDate>
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      <title>CVE-2026-89461 — power: supply: max17040: synchronize work cancellation on suspend</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2026-89461</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;power: supply: max17040: synchronize work cancellation on suspend&lt;/p&gt;
&lt;p&gt;max17040_work() requeues itself after every poll. cancel_delayed_work()
only cancels a pending instance and does not wait for a callback that is
already running.&lt;/p&gt;
&lt;p&gt;If system suspend races with the polling callback, the callback can
continue accessing the fuel gauge and requeue itself after the suspend
callback returns.&lt;/p&gt;
&lt;p&gt;Use cancel_delayed_work_sync() to ensure polling is quiesced before
suspend completes.&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;power: supply: max17040: synchronize work cancellation on suspend&lt;/p&gt;
&lt;p&gt;max17040_work() requeues itself after every poll. cancel_delayed_work()
only cancels a pending instance and does not wait for a callback that is
already running.&lt;/p&gt;
&lt;p&gt;If system suspend races with the polling callback, the callback can
continue accessing the fuel gauge and requeue itself after the suspend
callback returns.&lt;/p&gt;
&lt;p&gt;Use cancel_delayed_work_sync() to ensure polling is quiesced before
suspend completes.&lt;/p&gt;</content:encoded>
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