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      <title>CVE-2023-53687 — tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() when iterating clk</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2023-53687</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;tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() when iterating clk&lt;/p&gt;
&lt;p&gt;When the best clk is searched, we iterate over all possible clk.&lt;/p&gt;
&lt;p&gt;If we find a better match, the previous one, if any, needs to be freed.
If a better match has already been found, we still need to free the new
one, otherwise it leaks.&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;tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() when iterating clk&lt;/p&gt;
&lt;p&gt;When the best clk is searched, we iterate over all possible clk.&lt;/p&gt;
&lt;p&gt;If we find a better match, the previous one, if any, needs to be freed.
If a better match has already been found, we still need to free the new
one, otherwise it leaks.&lt;/p&gt;</content:encoded>
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