https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 06 Oct 2026 04:32:01 +0000 https://vulnerability.circl.lu/vuln/cve-2026-43481 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>net-shapers: don&#39;t free reply skb after genlmsg_reply()</p> <p>genlmsg_reply() hands the reply skb to netlink, and netlink_unicast() consumes it on all return paths, whether the skb is queued successfully or freed on an error path.</p> <p>net_shaper_nl_get_doit() and net_shaper_nl_cap_get_doit() currently jump to free_msg after genlmsg_reply() fails and call nlmsg_free(msg), which can hit the same skb twice.</p> <p>Return the genlmsg_reply() error directly and keep free_msg only for pre-reply failures.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>net-shapers: don&#39;t free reply skb after genlmsg_reply()</p> <p>genlmsg_reply() hands the reply skb to netlink, and netlink_unicast() consumes it on all return paths, whether the skb is queued successfully or freed on an error path.</p> <p>net_shaper_nl_get_doit() and net_shaper_nl_cap_get_doit() currently jump to free_msg after genlmsg_reply() fails and call nlmsg_free(msg), which can hit the same skb twice.</p> <p>Return the genlmsg_reply() error directly and keep free_msg only for pre-reply failures.</p> https://vulnerability.circl.lu/vuln/cve-2026-43481