CVE-2026-53313

The CVE relates to the Linux kernel DRM/AMD display path. In dc_dmub_srv_log_diagnostic_data() and dc_dmub_srv_enable_dpia_trace(), code path checks meant to guard against null dc_dmub_srv or dc_dmub_srv->dmub incorrectly call DC_LOG_ERROR(), which uses dc_dmub_srv->ctx. If dc_dmub_srv is N...