Most recent entries from all https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Thu, 01 Oct 2026 07:14:33 +0000 CVE-2025-38278 — octeontx2-pf: QOS: Refactor TC_HTB_LEAF_DEL_LAST callback https://vulnerability.circl.lu/vuln/cve-2025-38278 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>octeontx2-pf: QOS: Refactor TC_HTB_LEAF_DEL_LAST callback</p> <p>This patch addresses below issues,</p> <p>1. Active traffic on the leaf node must be stopped before its send queue is reassigned to the parent. This patch resolves the issue by marking the node as &#39;Inner&#39;.</p> <p>2. During a system reboot, the interface receives TC_HTB_LEAF_DEL and TC_HTB_LEAF_DEL_LAST callbacks to delete its HTB queues. In the case of TC_HTB_LEAF_DEL_LAST, although the same send queue is reassigned to the parent, the current logic still attempts to update the real number of queues, leadning to below warnings</p> <p>New queues can&#39;t be registered after device unregistration. WARNING: CPU: 0 PID: 6475 at net/core/net-sysfs.c:1714 netdev_queue_update_kobjects+0x1e4/0x200</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>octeontx2-pf: QOS: Refactor TC_HTB_LEAF_DEL_LAST callback</p> <p>This patch addresses below issues,</p> <p>1. Active traffic on the leaf node must be stopped before its send queue is reassigned to the parent. This patch resolves the issue by marking the node as &#39;Inner&#39;.</p> <p>2. During a system reboot, the interface receives TC_HTB_LEAF_DEL and TC_HTB_LEAF_DEL_LAST callbacks to delete its HTB queues. In the case of TC_HTB_LEAF_DEL_LAST, although the same send queue is reassigned to the parent, the current logic still attempts to update the real number of queues, leadning to below warnings</p> <p>New queues can&#39;t be registered after device unregistration. WARNING: CPU: 0 PID: 6475 at net/core/net-sysfs.c:1714 netdev_queue_update_kobjects+0x1e4/0x200</p> https://vulnerability.circl.lu/vuln/cve-2025-38278