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    <title>Most recent entries from all</title>
    <link>https://vulnerability.circl.lu</link>
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    <lastBuildDate>Mon, 05 Oct 2026 21:52:16 +0000</lastBuildDate>
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      <title>CVE-2025-38302 — block: don't use submit_bio_noacct_nocheck in blk_zone_wplug_bio_work</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2025-38302</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;block: don&amp;#39;t use submit_bio_noacct_nocheck in blk_zone_wplug_bio_work&lt;/p&gt;
&lt;p&gt;Bios queued up in the zone write plug have already gone through all all
preparation in the submit_bio path, including the freeze protection.&lt;/p&gt;
&lt;p&gt;Submitting them through submit_bio_noacct_nocheck duplicates the work
and can can cause deadlocks when freezing a queue with pending bio
write plugs.&lt;/p&gt;
&lt;p&gt;Go straight to -&amp;gt;submit_bio or blk_mq_submit_bio to bypass the
superfluous extra freeze protection and checks.&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;block: don&amp;#39;t use submit_bio_noacct_nocheck in blk_zone_wplug_bio_work&lt;/p&gt;
&lt;p&gt;Bios queued up in the zone write plug have already gone through all all
preparation in the submit_bio path, including the freeze protection.&lt;/p&gt;
&lt;p&gt;Submitting them through submit_bio_noacct_nocheck duplicates the work
and can can cause deadlocks when freezing a queue with pending bio
write plugs.&lt;/p&gt;
&lt;p&gt;Go straight to -&amp;gt;submit_bio or blk_mq_submit_bio to bypass the
superfluous extra freeze protection and checks.&lt;/p&gt;</content:encoded>
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