Not yet scoredPublished Dec 8, 2025

CVE-2023-53864drm/mxsfb: Disable overlay plane in mxsfb_plane_overlay_atomic_disable()

Updated under an hour ago (Oct 26, 2026, 7:10 PM ET)

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It affects Linux. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

In the Linux kernel, the following vulnerability has been resolved: drm/mxsfb: Disable overlay plane in mxsfb_plane_overlay_atomic_disable() When disabling overlay plane in mxsfb_plane_overlay_atomic_update(), overlay plane's framebuffer pointer is NULL. So, dereferencing it would cause a kernel Oops(NULL pointer dereferencing). Fix the issue by disabling overlay plane in mxsfb_plane_overlay_atomic_disable() instead.

CVSS: Not yet scored
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Deferred
Record last updated: May 11, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from cb285a5348e768dbc8edfe28cc2be5ec0c7e1a33 before 8bf2d4ca521d3acb57fc1607386e749b3cc92aaf; from cb285a5348e768dbc8edfe28cc2be5ec0c7e1a33 before 0f98de0a11d29821d9448114178ddc1b1fe32a18; from cb285a5348e768dbc8edfe28cc2be5ec0c7e1a33 before aa656d48e871a1b062e1bbf9474d8b831c35074c	CNA record

References

References

https://git.kernel.org/stable/c/8bf2d4ca521d3acb57fc1607386e749b3cc92aaf
https://git.kernel.org/stable/c/0f98de0a11d29821d9448114178ddc1b1fe32a18
https://git.kernel.org/stable/c/aa656d48e871a1b062e1bbf9474d8b831c35074c

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.