https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 07 Oct 2026 10:59:02 +0000 https://cve.radiocsirt.org/vuln/cve-2026-80867 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>alpha/PCI: Add security_locked_down() check to pci_mmap_resource()</p> <p>Currently, Alpha&#39;s pci_mmap_resource() does not check security_locked_down(LOCKDOWN_PCI_ACCESS) before allowing userspace to mmap PCI BARs.</p> <p>The generic version has had this check since commit eb627e17727e (&#34;PCI: Lock down BAR access when the kernel is locked down&#34;) to prevent DMA attacks when the kernel is locked down.</p> <p>Add the same check to Alpha&#39;s pci_mmap_resource().</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>alpha/PCI: Add security_locked_down() check to pci_mmap_resource()</p> <p>Currently, Alpha&#39;s pci_mmap_resource() does not check security_locked_down(LOCKDOWN_PCI_ACCESS) before allowing userspace to mmap PCI BARs.</p> <p>The generic version has had this check since commit eb627e17727e (&#34;PCI: Lock down BAR access when the kernel is locked down&#34;) to prevent DMA attacks when the kernel is locked down.</p> <p>Add the same check to Alpha&#39;s pci_mmap_resource().</p> https://cve.radiocsirt.org/vuln/cve-2026-80867