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    <title>Most recent entries from all</title>
    <link>https://vulnerability.circl.lu</link>
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    <lastBuildDate>Thu, 01 Oct 2026 21:22:19 +0000</lastBuildDate>
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      <title>CVE-2025-68737 — arm64/pageattr: Propagate return value from __change_memory_common</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2025-68737</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;arm64/pageattr: Propagate return value from __change_memory_common&lt;/p&gt;
&lt;p&gt;The rodata=on security measure requires that any code path which does
vmalloc -&amp;gt; set_memory_ro/set_memory_rox must protect the linear map alias
too. Therefore, if such a call fails, we must abort set_memory_* and caller
must take appropriate action; currently we are suppressing the error, and
there is a real chance of such an error arising post commit a166563e7ec3
(&amp;#34;arm64: mm: support large block mapping when rodata=full&amp;#34;). Therefore,
propagate any error to the caller.&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;arm64/pageattr: Propagate return value from __change_memory_common&lt;/p&gt;
&lt;p&gt;The rodata=on security measure requires that any code path which does
vmalloc -&amp;gt; set_memory_ro/set_memory_rox must protect the linear map alias
too. Therefore, if such a call fails, we must abort set_memory_* and caller
must take appropriate action; currently we are suppressing the error, and
there is a real chance of such an error arising post commit a166563e7ec3
(&amp;#34;arm64: mm: support large block mapping when rodata=full&amp;#34;). Therefore,
propagate any error to the caller.&lt;/p&gt;</content:encoded>
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