https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 21:57:06 +0000 https://vulnerability.circl.lu/vuln/cve-2026-90142 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>virtio_net: Fix resize of the RX ring</p> <p>When a AF_XDP socket is attached, the virtnet_rx_resize should resize the rq-&gt;xsk_buffs XSK buffer array. Otherwise, when the size grows, the virtnet_rx_resume() causes a write past the end of the array. This is easily reproducable with</p> <p>ethtool -G ens3 rx 32 ./xdpsock -i eth0 -q 0 -r -z &amp; ethtool -G eth0 rx 256</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>virtio_net: Fix resize of the RX ring</p> <p>When a AF_XDP socket is attached, the virtnet_rx_resize should resize the rq-&gt;xsk_buffs XSK buffer array. Otherwise, when the size grows, the virtnet_rx_resume() causes a write past the end of the array. This is easily reproducable with</p> <p>ethtool -G ens3 rx 32 ./xdpsock -i eth0 -q 0 -r -z &amp; ethtool -G eth0 rx 256</p> https://vulnerability.circl.lu/vuln/cve-2026-90142