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    <title>Most recent entries from all</title>
    <link>https://vulnerability.circl.lu</link>
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    <lastBuildDate>Tue, 06 Oct 2026 09:46:28 +0000</lastBuildDate>
    <item>
      <title>CVE-2026-53310 — soc/tegra: cbb: Fix cross-fabric target timeout lookup</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2026-53310</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;soc/tegra: cbb: Fix cross-fabric target timeout lookup&lt;/p&gt;
&lt;p&gt;When a fabric receives an error interrupt, the error may have
occurred on a different fabric. The target timeout lookup was using
the wrong base address (cbb-&amp;gt;regs) with offsets from a different
fabric&amp;#39;s target map, causing a kernel page fault.&lt;/p&gt;
&lt;p&gt;Unable to handle kernel paging request at virtual address ffff80000954cc00
  pc : tegra234_cbb_get_tmo_slv+0xc/0x28
  Call trace:
   tegra234_cbb_get_tmo_slv+0xc/0x28
   print_err_notifier+0x6c0/0x7d0
   tegra234_cbb_isr+0xe4/0x1b4&lt;/p&gt;
&lt;p&gt;Add tegra234_cbb_get_fabric() to look up the correct fabric device
using fab_id, and use its base address for accessing target timeout
registers.&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;soc/tegra: cbb: Fix cross-fabric target timeout lookup&lt;/p&gt;
&lt;p&gt;When a fabric receives an error interrupt, the error may have
occurred on a different fabric. The target timeout lookup was using
the wrong base address (cbb-&amp;gt;regs) with offsets from a different
fabric&amp;#39;s target map, causing a kernel page fault.&lt;/p&gt;
&lt;p&gt;Unable to handle kernel paging request at virtual address ffff80000954cc00
  pc : tegra234_cbb_get_tmo_slv+0xc/0x28
  Call trace:
   tegra234_cbb_get_tmo_slv+0xc/0x28
   print_err_notifier+0x6c0/0x7d0
   tegra234_cbb_isr+0xe4/0x1b4&lt;/p&gt;
&lt;p&gt;Add tegra234_cbb_get_fabric() to look up the correct fabric device
using fab_id, and use its base address for accessing target timeout
registers.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/cve-2026-53310</guid>
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