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Not yet scoredPublished Oct 18, 2026

CVE-2026-98781drm/mediatek: Fix pdev reference leak in mtk_drm_bind()

Updated under an hour ago ()

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In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Fix pdev reference leak in mtk_drm_bind() When the device is not the mmsys master, mtk_drm_bind() returns early after taking a reference on the disp-mutex device via of_find_device_by_node(), without ever dropping it: mtk_drm_unbind() only puts mutex_dev for the master. Drop the reference before returning from the non-master path.

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
Received
Record last updated
Oct 21, 2026
First seen by InfoSec Signals
Oct 18, 2026

Affected products

Affected products
Linux Linux
linux:linux (from the name)
from 1ef7ed48356cd5f9af2b7671956991b658d8c2ba before 4a0ae61067671f556eeaf5ea4e59a1db63163d70; from 1ef7ed48356cd5f9af2b7671956991b658d8c2ba before 4a8f9cad0fced77b36b297c67c42730c9cb32ec6; from 1ef7ed48356cd5f9af2b7671956991b658d8c2ba before b84f1386d84b3a73f73ebb416a3f97c5d64a8ab3; from 1ef7ed48356cd5f9af2b7671956991b658d8c2ba before cb3e0244514d13507c6048777e1d0277e611cf6c; from 1ef7ed48356cd5f9af2b7671956991b658d8c2ba before 3753e34b73fcbe2a2edbe984614a008a261697ef
CNA record

References

References

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.

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