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    <title>Most recent entries from all</title>
    <link>https://cve.radiocsirt.org</link>
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    <lastBuildDate>Sat, 10 Oct 2026 14:56:43 +0000</lastBuildDate>
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      <title>CVE-2026-80743 — ASoC: xilinx: formatter_pcm: pass aud_drv_data to irq handlers</title>
      <link>https://cve.radiocsirt.org/vuln/cve-2026-80743</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;ASoC: xilinx: formatter_pcm: pass aud_drv_data to irq handlers&lt;/p&gt;
&lt;p&gt;The irq handlers take a struct device pointer and call
dev_get_drvdata() to obtain the driver data.  However, the driver
data is only set at the end of probe, after devm_request_irq(),
so an interrupt taken in between causes the handlers to pass a
NULL pointer to readl() and crash.&lt;/p&gt;
&lt;p&gt;Pass the private data directly as the devm_request_irq() argument
instead of the device pointer, matching what the handlers expect.&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;ASoC: xilinx: formatter_pcm: pass aud_drv_data to irq handlers&lt;/p&gt;
&lt;p&gt;The irq handlers take a struct device pointer and call
dev_get_drvdata() to obtain the driver data.  However, the driver
data is only set at the end of probe, after devm_request_irq(),
so an interrupt taken in between causes the handlers to pass a
NULL pointer to readl() and crash.&lt;/p&gt;
&lt;p&gt;Pass the private data directly as the devm_request_irq() argument
instead of the device pointer, matching what the handlers expect.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/cve-2026-80743</guid>
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