<?xml version='1.0' encoding='UTF-8'?>
<?xml-stylesheet href="/static/style.xsl" type="text/xsl"?>
<rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/" version="2.0">
  <channel>
    <title>Most recent entries from all</title>
    <link>https://vulnerability.circl.lu</link>
    <description>Contains only the most 10 recent entries.</description>
    <docs>http://www.rssboard.org/rss-specification</docs>
    <generator>python-feedgen</generator>
    <language>en</language>
    <lastBuildDate>Tue, 29 Sep 2026 16:55:25 +0000</lastBuildDate>
    <item>
      <title>CVE-2024-35995 — ACPI: CPPC: Use access_width over bit_width for system memory accesses</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2024-35995</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;ACPI: CPPC: Use access_width over bit_width for system memory accesses&lt;/p&gt;
&lt;p&gt;To align with ACPI 6.3+, since bit_width can be any 8-bit value, it
cannot be depended on to be always on a clean 8b boundary. This was
uncovered on the Cobalt 100 platform.&lt;/p&gt;
&lt;p&gt;SError Interrupt on CPU26, code 0xbe000011 -- SError
 CPU: 26 PID: 1510 Comm: systemd-udevd Not tainted 5.15.2.1-13 #1
 Hardware name: MICROSOFT CORPORATION, BIOS MICROSOFT CORPORATION
 pstate: 62400009 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
 pc : cppc_get_perf_caps+0xec/0x410
 lr : cppc_get_perf_caps+0xe8/0x410
 sp : ffff8000155ab730
 x29: ffff8000155ab730 x28: ffff0080139d0038 x27: ffff0080139d0078
 x26: 0000000000000000 x25: ffff0080139d0058 x24: 00000000ffffffff
 x23: ffff0080139d0298 x22: ffff0080139d0278 x21: 0000000000000000
 x20: ffff00802b251910 x19: ffff0080139d0000 x18: ffffffffffffffff
 x17: 0000000000000000 x16: ffffdc7e111bad04 x15: ffff00802b251008
 x14: ffffffffffffffff x13: ffff013f1fd63300 x12: 0000000000000006
 x11: ffffdc7e128f4420 x10: 0000000000000000 x9 : ffffdc7e111badec
 x8 : ffff00802b251980 x7 : 0000000000000000 x6 : ffff0080139d0028
 x5 : 0000000000000000 x4 : ffff0080139d0018 x3 : 00000000ffffffff
 x2 : 0000000000000008 x1 : ffff8000155ab7a0 x0 : 0000000000000000
 Kernel panic - not syncing: Asynchronous SError Interrupt
 CPU: 26 PID: 1510 Comm: systemd-udevd Not tainted
5.15.2.1-13 #1
 Hardware name: MICROSOFT CORPORATION, BIOS…&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;ACPI: CPPC: Use access_width over bit_width for system memory accesses&lt;/p&gt;
&lt;p&gt;To align with ACPI 6.3+, since bit_width can be any 8-bit value, it
cannot be depended on to be always on a clean 8b boundary. This was
uncovered on the Cobalt 100 platform.&lt;/p&gt;
&lt;p&gt;SError Interrupt on CPU26, code 0xbe000011 -- SError
 CPU: 26 PID: 1510 Comm: systemd-udevd Not tainted 5.15.2.1-13 #1
 Hardware name: MICROSOFT CORPORATION, BIOS MICROSOFT CORPORATION
 pstate: 62400009 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
 pc : cppc_get_perf_caps+0xec/0x410
 lr : cppc_get_perf_caps+0xe8/0x410
 sp : ffff8000155ab730
 x29: ffff8000155ab730 x28: ffff0080139d0038 x27: ffff0080139d0078
 x26: 0000000000000000 x25: ffff0080139d0058 x24: 00000000ffffffff
 x23: ffff0080139d0298 x22: ffff0080139d0278 x21: 0000000000000000
 x20: ffff00802b251910 x19: ffff0080139d0000 x18: ffffffffffffffff
 x17: 0000000000000000 x16: ffffdc7e111bad04 x15: ffff00802b251008
 x14: ffffffffffffffff x13: ffff013f1fd63300 x12: 0000000000000006
 x11: ffffdc7e128f4420 x10: 0000000000000000 x9 : ffffdc7e111badec
 x8 : ffff00802b251980 x7 : 0000000000000000 x6 : ffff0080139d0028
 x5 : 0000000000000000 x4 : ffff0080139d0018 x3 : 00000000ffffffff
 x2 : 0000000000000008 x1 : ffff8000155ab7a0 x0 : 0000000000000000
 Kernel panic - not syncing: Asynchronous SError Interrupt
 CPU: 26 PID: 1510 Comm: systemd-udevd Not tainted
5.15.2.1-13 #1
 Hardware name: MICROSOFT CORPORATION, BIOS…&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/cve-2024-35995</guid>
    </item>
  </channel>
</rss>
