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    <title>Most recent entries from all</title>
    <link>https://vulnerability.circl.lu</link>
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    <lastBuildDate>Mon, 28 Sep 2026 19:36:52 +0000</lastBuildDate>
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      <title>CVE-2023-52829 — wifi: ath12k: fix possible out-of-bound write in ath12k_wmi_ext_hal_reg_caps()</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2023-52829</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;wifi: ath12k: fix possible out-of-bound write in ath12k_wmi_ext_hal_reg_caps()&lt;/p&gt;
&lt;p&gt;reg_cap.phy_id is extracted from WMI event and could be an unexpected value
in case some errors happen. As a result out-of-bound write may occur to
soc-&amp;gt;hal_reg_cap. Fix it by validating reg_cap.phy_id before using it.&lt;/p&gt;
&lt;p&gt;This is found during code review.&lt;/p&gt;
&lt;p&gt;Compile tested only.&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;wifi: ath12k: fix possible out-of-bound write in ath12k_wmi_ext_hal_reg_caps()&lt;/p&gt;
&lt;p&gt;reg_cap.phy_id is extracted from WMI event and could be an unexpected value
in case some errors happen. As a result out-of-bound write may occur to
soc-&amp;gt;hal_reg_cap. Fix it by validating reg_cap.phy_id before using it.&lt;/p&gt;
&lt;p&gt;This is found during code review.&lt;/p&gt;
&lt;p&gt;Compile tested only.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/cve-2023-52829</guid>
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