https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 30 Sep 2026 15:56:09 +0000 https://vulnerability.circl.lu/vuln/cve-2022-4994 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>KVM: x86: wean fast IN from emulator_pio_in</p> <p>Use __emulator_pio_in() directly for fast PIO instead of bouncing through emulator_pio_in() now that __emulator_pio_in() fills &#34;val&#34; when handling in-kernel PIO. vcpu-&gt;arch.pio.count is guaranteed to be &#39;0&#39;, so this a pure nop.</p> <p>emulator_pio_in_emulated is now the last caller of emulator_pio_in.</p> <p>No functional change intended.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>KVM: x86: wean fast IN from emulator_pio_in</p> <p>Use __emulator_pio_in() directly for fast PIO instead of bouncing through emulator_pio_in() now that __emulator_pio_in() fills &#34;val&#34; when handling in-kernel PIO. vcpu-&gt;arch.pio.count is guaranteed to be &#39;0&#39;, so this a pure nop.</p> <p>emulator_pio_in_emulated is now the last caller of emulator_pio_in.</p> <p>No functional change intended.</p> https://vulnerability.circl.lu/vuln/cve-2022-4994