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CVE-2026-89884

media: platform: mtk-mdp3: fix NULL deref on failed SCP lookup

N/A
Published: September 16, 2026 at 10:31 AM UTC
Updated: October 30, 2026 at 01:20 PM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
N/A
Exploit prediction
EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: media: platform: mtk-mdp3: fix NULL deref on failed SCP lookup Add the missing sanity check after looking up the SCP to avoid dereferencing a NULL-pointer in case its driver has not yet been bound.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
90%
6.161890ccaefaff89f5babd2c8412fd222c3f5fe38
Vendor states this is fixed in 28548387d79d14c975e77787ebd1f051265e1396 (fixed)
Vendor states this is fixed in 426ead7eed6d6b3c3f0fe0925c112ef73fc87256 (fixed)
Vendor states this is fixed in 5026f927ef4150ba12da6f1098cf7952d77b14b6 (fixed)
Vendor states this is fixed in 90368323fb244da0504e3da37a182f8e89bcc3b9 (fixed)
Vendor states this is fixed in 6.1 (unaffected)
Vendor states this is fixed in 6.12.110 (unaffected)
Vendor states this is fixed in 6.18.51 (unaffected)
Vendor states this is fixed in 6.6.160 (unaffected)
Vendor states this is fixed in 7.2.5 (unaffected)
Vendor states this is fixed in 7.3 (unaffected)
Vendor states this is fixed in 7.3-rc1 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

Source: cverecord
https://git.kernel.org/stable/c/28548387d79d14c975e77787ebd1f051265e1396
Source: cverecord
https://git.kernel.org/stable/c/5026f927ef4150ba12da6f1098cf7952d77b14b6
Source: cverecord
https://git.kernel.org/stable/c/426ead7eed6d6b3c3f0fe0925c112ef73fc87256
Source: cverecord
https://git.kernel.org/stable/c/90368323fb244da0504e3da37a182f8e89bcc3b9
Source: cverecord
https://git.kernel.org/stable/c/7cdb1e2d3b0e56385610b6e47e88783e8c4effc4
Source: cverecord
https://git.kernel.org/stable/c/c49e8097815463199f42304438038e90b02ba7c5

Quick Info

StatusRECEIVED

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