https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Thu, 01 Oct 2026 20:54:13 +0000 https://vulnerability.circl.lu/vuln/cve-2026-46288 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>of: unittest: fix use-after-free in of_unittest_changeset()</p> <p>The variable &#39;parent&#39; is assigned the value of &#39;nchangeset&#39; earlier in the function, meaning both point to the same struct device_node. The call to of_node_put(nchangeset) can decrement the reference count to zero and free the node if there are no other holders. After that, the code still uses &#39;parent&#39; to check for the presence of a property and to read a string property, leading to a use-after-free.</p> <p>Fix this by moving the of_node_put() call after the last access to &#39;parent&#39;, avoiding the UAF.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>of: unittest: fix use-after-free in of_unittest_changeset()</p> <p>The variable &#39;parent&#39; is assigned the value of &#39;nchangeset&#39; earlier in the function, meaning both point to the same struct device_node. The call to of_node_put(nchangeset) can decrement the reference count to zero and free the node if there are no other holders. After that, the code still uses &#39;parent&#39; to check for the presence of a property and to read a string property, leading to a use-after-free.</p> <p>Fix this by moving the of_node_put() call after the last access to &#39;parent&#39;, avoiding the UAF.</p> https://vulnerability.circl.lu/vuln/cve-2026-46288