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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 01:37:23 +0000</lastBuildDate>
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      <title>CVE-2023-53682 — hwmon: (xgene) Fix ioremap and memremap leak</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2023-53682</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;hwmon: (xgene) Fix ioremap and memremap leak&lt;/p&gt;
&lt;p&gt;Smatch reports:&lt;/p&gt;
&lt;p&gt;drivers/hwmon/xgene-hwmon.c:757 xgene_hwmon_probe() warn:
&amp;#39;ctx-&amp;gt;pcc_comm_addr&amp;#39; from ioremap() not released on line: 757.&lt;/p&gt;
&lt;p&gt;This is because in drivers/hwmon/xgene-hwmon.c:701 xgene_hwmon_probe(),
ioremap and memremap is not released, which may cause a leak.&lt;/p&gt;
&lt;p&gt;To fix this, ioremap and memremap is modified to devm_ioremap and
devm_memremap.&lt;/p&gt;
&lt;p&gt;[groeck: Fixed formatting and subject]&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;hwmon: (xgene) Fix ioremap and memremap leak&lt;/p&gt;
&lt;p&gt;Smatch reports:&lt;/p&gt;
&lt;p&gt;drivers/hwmon/xgene-hwmon.c:757 xgene_hwmon_probe() warn:
&amp;#39;ctx-&amp;gt;pcc_comm_addr&amp;#39; from ioremap() not released on line: 757.&lt;/p&gt;
&lt;p&gt;This is because in drivers/hwmon/xgene-hwmon.c:701 xgene_hwmon_probe(),
ioremap and memremap is not released, which may cause a leak.&lt;/p&gt;
&lt;p&gt;To fix this, ioremap and memremap is modified to devm_ioremap and
devm_memremap.&lt;/p&gt;
&lt;p&gt;[groeck: Fixed formatting and subject]&lt;/p&gt;</content:encoded>
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