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      <title>CVE-2022-49497 — net: remove two BUG() from skb_checksum_help()</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2022-49497</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;net: remove two BUG() from skb_checksum_help()&lt;/p&gt;
&lt;p&gt;I have a syzbot report that managed to get a crash in skb_checksum_help()&lt;/p&gt;
&lt;p&gt;If syzbot can trigger these BUG(), it makes sense to replace
them with more friendly WARN_ON_ONCE() since skb_checksum_help()
can instead return an error code.&lt;/p&gt;
&lt;p&gt;Note that syzbot will still crash there, until real bug is fixed.&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;net: remove two BUG() from skb_checksum_help()&lt;/p&gt;
&lt;p&gt;I have a syzbot report that managed to get a crash in skb_checksum_help()&lt;/p&gt;
&lt;p&gt;If syzbot can trigger these BUG(), it makes sense to replace
them with more friendly WARN_ON_ONCE() since skb_checksum_help()
can instead return an error code.&lt;/p&gt;
&lt;p&gt;Note that syzbot will still crash there, until real bug is fixed.&lt;/p&gt;</content:encoded>
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