CVE-2026-23049

Published Feb 4, 2026

Overview

CVE-2026-23049 is a known-severity vulnerability. It was published on February 4, 2026.

Technical 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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Ref git.kernel.org/stable/c/04218cd68d1502000823c8288f37b4f171dcdcae Ref git.kernel.org/stable/c/6ab3d4353bf75005eaa375677c9fed31148154d6 Ref git.kernel.org/stable/c/83e0d8d22e7ee3151af1951595104887eebed6ab Ref git.kernel.org/stable/c/bb309377eece5317207d71fd833f99cca4727fbd Ref git.kernel.org/stable/c/bc0b17bdba3838e9e17e7e9adc968384ac99938b Ref git.kernel.org/stable/c/f4c330b4499e7334ec6fce535574e09d55843d71 Ref git.kernel.org/stable/c/f7940d3ec1dc6bf719eddc69d4b8e52cc2201896

Frequently Asked Questions

What is CVE-2026-23049?

CVE-2026-23049 is a known-severity vulnerability. It was published on February 4, 2026.

How severe is CVE-2026-23049?

CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.

How do I fix or remediate CVE-2026-23049?

How can CyberStrike help with CVE-2026-23049?

CyberStrike's AI-powered security agents can automatically detect CVE-2026-23049 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.