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    <link>https://vulnerability.circl.lu</link>
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    <lastBuildDate>Wed, 30 Sep 2026 22:36:25 +0000</lastBuildDate>
    <item>
      <title>CVE-2025-68354 — regulator: core: Protect regulator_supply_alias_list with regulator_list_mutex</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2025-68354</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;regulator: core: Protect regulator_supply_alias_list with regulator_list_mutex&lt;/p&gt;
&lt;p&gt;regulator_supply_alias_list was accessed without any locking in
regulator_supply_alias(), regulator_register_supply_alias(), and
regulator_unregister_supply_alias(). Concurrent registration,
unregistration and lookups can race, leading to:&lt;/p&gt;
&lt;p&gt;1 use-after-free if an alias entry is removed while being read,
2 duplicate entries when two threads register the same alias,
3 inconsistent alias mappings observed by consumers.&lt;/p&gt;
&lt;p&gt;Protect all traversals, insertions and deletions on
regulator_supply_alias_list with the existing regulator_list_mutex.&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;regulator: core: Protect regulator_supply_alias_list with regulator_list_mutex&lt;/p&gt;
&lt;p&gt;regulator_supply_alias_list was accessed without any locking in
regulator_supply_alias(), regulator_register_supply_alias(), and
regulator_unregister_supply_alias(). Concurrent registration,
unregistration and lookups can race, leading to:&lt;/p&gt;
&lt;p&gt;1 use-after-free if an alias entry is removed while being read,
2 duplicate entries when two threads register the same alias,
3 inconsistent alias mappings observed by consumers.&lt;/p&gt;
&lt;p&gt;Protect all traversals, insertions and deletions on
regulator_supply_alias_list with the existing regulator_list_mutex.&lt;/p&gt;</content:encoded>
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