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    <lastBuildDate>Sat, 03 Oct 2026 02:31:07 +0000</lastBuildDate>
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      <title>CVE-2026-46201 — drm/xe: Fix dma-buf attachment leak in xe_gem_prime_import()</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2026-46201</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;drm/xe: Fix dma-buf attachment leak in xe_gem_prime_import()&lt;/p&gt;
&lt;p&gt;When xe_dma_buf_init_obj() fails, the attachment from
dma_buf_dynamic_attach() is not detached. Add dma_buf_detach() before
returning the error. Note: we cannot use goto out_err here because
xe_dma_buf_init_obj() already frees bo on failure, and out_err would
double-free it.&lt;/p&gt;
&lt;p&gt;(cherry picked from commit a828eb185aac41800df8eae4b60501ccc0dbbe51)&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;drm/xe: Fix dma-buf attachment leak in xe_gem_prime_import()&lt;/p&gt;
&lt;p&gt;When xe_dma_buf_init_obj() fails, the attachment from
dma_buf_dynamic_attach() is not detached. Add dma_buf_detach() before
returning the error. Note: we cannot use goto out_err here because
xe_dma_buf_init_obj() already frees bo on failure, and out_err would
double-free it.&lt;/p&gt;
&lt;p&gt;(cherry picked from commit a828eb185aac41800df8eae4b60501ccc0dbbe51)&lt;/p&gt;</content:encoded>
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