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    <title>Most recent entries from all</title>
    <link>https://db.gcve.eu</link>
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    <lastBuildDate>Tue, 29 Sep 2026 06:34:41 +0000</lastBuildDate>
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      <title>CVE-2022-49275 — can: m_can: m_can_tx_handler(): fix use after free of skb</title>
      <link>https://db.gcve.eu/vuln/cve-2022-49275</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;can: m_can: m_can_tx_handler(): fix use after free of skb&lt;/p&gt;
&lt;p&gt;can_put_echo_skb() will clone skb then free the skb. Move the
can_put_echo_skb() for the m_can version 3.0.x directly before the
start of the xmit in hardware, similar to the 3.1.x branch.&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;can: m_can: m_can_tx_handler(): fix use after free of skb&lt;/p&gt;
&lt;p&gt;can_put_echo_skb() will clone skb then free the skb. Move the
can_put_echo_skb() for the m_can version 3.0.x directly before the
start of the xmit in hardware, similar to the 3.1.x branch.&lt;/p&gt;</content:encoded>
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