https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 30 Sep 2026 23:23:40 +0000 https://vulnerability.circl.lu/vuln/cve-2026-46308 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>pmdomain: mediatek: fix use-after-free in scpsys_get_bus_protection_legacy()</p> <p>In scpsys_get_bus_protection_legacy(), of_find_node_with_property() returns a device node with its reference count incremented. The function then calls of_node_put(node) before checking whether syscon_regmap_lookup_by_phandle() returns an error. If an error occurs, dev_err_probe() dereferences the node pointer to print diagnostic information, but the node memory may have already been freed due to the earlier of_node_put(), leading to a use-after-free vulnerability.</p> <p>Fix this by moving the of_node_put() call after the error check, ensuring the node is still valid when accessed in the error path.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>pmdomain: mediatek: fix use-after-free in scpsys_get_bus_protection_legacy()</p> <p>In scpsys_get_bus_protection_legacy(), of_find_node_with_property() returns a device node with its reference count incremented. The function then calls of_node_put(node) before checking whether syscon_regmap_lookup_by_phandle() returns an error. If an error occurs, dev_err_probe() dereferences the node pointer to print diagnostic information, but the node memory may have already been freed due to the earlier of_node_put(), leading to a use-after-free vulnerability.</p> <p>Fix this by moving the of_node_put() call after the error check, ensuring the node is still valid when accessed in the error path.</p> https://vulnerability.circl.lu/vuln/cve-2026-46308