CVE Database›Document archive›CVE-2026-23049

CVE-2026-23049

kernel: drm/panel-simple: fix connector type for DataImage SCF0700C48GGU18 panel

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Severity

Unknown

Red Hat Product Security

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CVSS

Review impact separately from score.

Published · February 4, 2026

Updated · June 28, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

drm/panel-simple: fix connector type for DataImage SCF0700C48GGU18 panel

The connector type for the DataImage SCF0700C48GGU18 panel is missing and devm_drm_panel_bridge_add() requires connector type to be set. This leads to a warning and a backtrace in the kernel log and panel does not work: " WARNING: CPU: 3 PID: 38 at drivers/gpu/drm/bridge/panel.c:379 devm_drm_of_get_bridge+0xac/0xb8 " The warning is triggered by a check for valid connector type in devm_drm_panel_bridge_add(). If there is no valid connector type set for a panel, the warning is printed and panel is not added. Fill in the missing connector type to fix the warning and make the panel operational once again.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CWE not specified