Bug 2436824 (CVE-2026-23049) - CVE-2026-23049 kernel: drm/panel-simple: fix connector type for DataImage SCF0700C48GGU18 panel
Summary: CVE-2026-23049 kernel: drm/panel-simple: fix connector type for DataImage SCF...
Keywords:
Status: NEW
Alias: CVE-2026-23049
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-02-04 17:05 UTC by OSIDB Bzimport
Modified: 2026-02-04 19:53 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-02-04 17:05:11 UTC
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.

Comment 1 Jon Moroney 2026-02-04 19:50:20 UTC Comment hidden (spam)

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