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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 09:36:12 +0000</lastBuildDate>
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      <title>CVE-2024-47675 — bpf: Fix use-after-free in bpf_uprobe_multi_link_attach()</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2024-47675</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;bpf: Fix use-after-free in bpf_uprobe_multi_link_attach()&lt;/p&gt;
&lt;p&gt;If bpf_link_prime() fails, bpf_uprobe_multi_link_attach() goes to the
error_free label and frees the array of bpf_uprobe&amp;#39;s without calling
bpf_uprobe_unregister().&lt;/p&gt;
&lt;p&gt;This leaks bpf_uprobe-&amp;gt;uprobe and worse, this frees bpf_uprobe-&amp;gt;consumer
without removing it from the uprobe-&amp;gt;consumers list.&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;bpf: Fix use-after-free in bpf_uprobe_multi_link_attach()&lt;/p&gt;
&lt;p&gt;If bpf_link_prime() fails, bpf_uprobe_multi_link_attach() goes to the
error_free label and frees the array of bpf_uprobe&amp;#39;s without calling
bpf_uprobe_unregister().&lt;/p&gt;
&lt;p&gt;This leaks bpf_uprobe-&amp;gt;uprobe and worse, this frees bpf_uprobe-&amp;gt;consumer
without removing it from the uprobe-&amp;gt;consumers list.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/cve-2024-47675</guid>
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