CVE-2026-43270

media: mtk-mdp: Fix a reference leak bug in mtk_mdp_remove()

MEDIUM

5.5

CVSS Score

Published: May 6, 2026 at 11:28 AM UTC

Updated: June 17, 2026 at 10:49 AM UTC

1 product affected across 1 vendorLinux Kernel

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.1%

Description

In the Linux kernel, the following vulnerability has been resolved: media: mtk-mdp: Fix a reference leak bug in mtk_mdp_remove() In mtk_mdp_probe(), vpu_get_plat_device() increases the reference count of the returned platform device. Add platform_device_put() to prevent reference leak.

Affected

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

Linux Kernel · Linux

95%

4.10 ≤ v < 5.10.2524.10 ≤ v < 5.15.2024.10 ≤ v < 6.1.1654.10 ≤ v < 6.12.754.10 ≤ v < 6.18.164.10 ≤ v < 6.19.64.10 ≤ v < 6.6.1284.10 ≤ v < 7.05.11 ≤ v < 5.15.2025.16 ≤ v < 6.1.1656.13 ≤ v < 6.18.166.19 ≤ v < 6.19.66.2 ≤ v < 6.6.1286.7 ≤ v < 6.12.754.10c8eb2d7e8202fd9cb912f5d33cc34ede66dcb24a

Vendor states this is fixed in 2d93758f42a57f3485534eab858b308e41653de4 (fixed)

Vendor states this is fixed in 403b7c757ac9f6b2ffb7d00ff4795a245f5e8911 (fixed)

Vendor states this is fixed in 4f2a51433a3a65d16975d1e32052d80656da077d (fixed)

Vendor states this is fixed in 564fd3a63efc3ebbdb5d0a8fc7c0d3f753fbbd5d (fixed)

Vendor states this is fixed in a62ba5aa9ee95fd953583e95e519badf0b76ecf3 (fixed)

Vendor states this is fixed in c44beed2e5caf2cbbe651432baa3a129f18b0169 (fixed)

Vendor states this is fixed in dd530e29bd514d7187b3e2df8eb2107419c7988f (fixed)

Vendor states this is fixed in f128bab57b8018e526b7eda854ca20069863af47 (fixed)

Vendor states this is fixed in 4.10 (unaffected)

Vendor states this is fixed in 5.10.252 (unaffected)

Vendor states this is fixed in 5.15.202 (unaffected)

Vendor states this is fixed in 6.1.165 (unaffected)