https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 28 Sep 2026 06:36:55 +0000 https://vulnerability.circl.lu/vuln/cve-2026-74602 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>ring-buffer: Initialise reader page order in rb_allocate_cpu_buffer()</p> <p>In rb_allocate_cpu_buffer(), bpage-&gt;order was omitted, leaving it as 0. This is an issue for a ring-buffer with subbufs bigger than PAGE_SIZE if when freed: free_buffer_page() relies on this value. Align the value with the actual allocation size (buffer::subbuf_order).</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>ring-buffer: Initialise reader page order in rb_allocate_cpu_buffer()</p> <p>In rb_allocate_cpu_buffer(), bpage-&gt;order was omitted, leaving it as 0. This is an issue for a ring-buffer with subbufs bigger than PAGE_SIZE if when freed: free_buffer_page() relies on this value. Align the value with the actual allocation size (buffer::subbuf_order).</p> https://vulnerability.circl.lu/vuln/cve-2026-74602