https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 20:16:32 +0000 https://vulnerability.circl.lu/vuln/cve-2026-31544 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>firmware: arm_scmi: Fix NULL dereference on notify error path</p> <p>Since commit b5daf93b809d1 (&#34;firmware: arm_scmi: Avoid notifier registration for unsupported events&#34;) the call chains leading to the helper __scmi_event_handler_get_ops expect an ERR_PTR to be returned on failure to get an handler for the requested event key, while the current helper can still return a NULL when no handler could be found or created.</p> <p>Fix by forcing an ERR_PTR return value when the handler reference is NULL.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>firmware: arm_scmi: Fix NULL dereference on notify error path</p> <p>Since commit b5daf93b809d1 (&#34;firmware: arm_scmi: Avoid notifier registration for unsupported events&#34;) the call chains leading to the helper __scmi_event_handler_get_ops expect an ERR_PTR to be returned on failure to get an handler for the requested event key, while the current helper can still return a NULL when no handler could be found or created.</p> <p>Fix by forcing an ERR_PTR return value when the handler reference is NULL.</p> https://vulnerability.circl.lu/vuln/cve-2026-31544