https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 04 Oct 2026 06:48:45 +0000 https://vulnerability.circl.lu/vuln/cve-2022-49766 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>netlink: Bounds-check struct nlmsgerr creation</p> <p>In preparation for FORTIFY_SOURCE doing bounds-check on memcpy(), switch from __nlmsg_put to nlmsg_put(), and explain the bounds check for dealing with the memcpy() across a composite flexible array struct. Avoids this future run-time warning:</p> <p>memcpy: detected field-spanning write (size 32) of single field &#34;&amp;errmsg-&gt;msg&#34; at net/netlink/af_netlink.c:2447 (size 16)</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>netlink: Bounds-check struct nlmsgerr creation</p> <p>In preparation for FORTIFY_SOURCE doing bounds-check on memcpy(), switch from __nlmsg_put to nlmsg_put(), and explain the bounds check for dealing with the memcpy() across a composite flexible array struct. Avoids this future run-time warning:</p> <p>memcpy: detected field-spanning write (size 32) of single field &#34;&amp;errmsg-&gt;msg&#34; at net/netlink/af_netlink.c:2447 (size 16)</p> https://vulnerability.circl.lu/vuln/cve-2022-49766