https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 17:55:50 +0000 https://vulnerability.circl.lu/vuln/cve-2026-97505 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>PCI/sysfs: Add CAP_SYS_ADMIN check to __resource_resize_store()</p> <p>Currently, the __resource_resize_store() allows writing to the resourceN_resize sysfs attribute to change a BAR&#39;s size without checking for capabilities, currently relying only on the file access check.</p> <p>Resizing a BAR modifies PCI device configuration and can disrupt active drivers. After the upcoming conversion to static attributes, it will also trigger resource file updates via sysfs_update_groups().</p> <p>Add a CAP_SYS_ADMIN check to prevent unprivileged users from performing BAR resize operations.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>PCI/sysfs: Add CAP_SYS_ADMIN check to __resource_resize_store()</p> <p>Currently, the __resource_resize_store() allows writing to the resourceN_resize sysfs attribute to change a BAR&#39;s size without checking for capabilities, currently relying only on the file access check.</p> <p>Resizing a BAR modifies PCI device configuration and can disrupt active drivers. After the upcoming conversion to static attributes, it will also trigger resource file updates via sysfs_update_groups().</p> <p>Add a CAP_SYS_ADMIN check to prevent unprivileged users from performing BAR resize operations.</p> https://vulnerability.circl.lu/vuln/cve-2026-97505