CVE-2026-43270
Published: May 9, 2026Last modified: May 9, 2026
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.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack Vector | LOCAL |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity impact | NONE |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Fixed (6.1.167-r0) |
| 25 LTS | linux-lts | Fixed (6.12.80-r0) | |
| Stream | linux-lts | Fixed (6.12.76-r0) |
References
- https://git.kernel.org/stable/c/2d93758f42a57f3485534eab858b308e41653de4
- https://git.kernel.org/stable/c/403b7c757ac9f6b2ffb7d00ff4795a245f5e8911
- https://git.kernel.org/stable/c/4f2a51433a3a65d16975d1e32052d80656da077d
- https://git.kernel.org/stable/c/564fd3a63efc3ebbdb5d0a8fc7c0d3f753fbbd5d
- https://git.kernel.org/stable/c/a62ba5aa9ee95fd953583e95e519badf0b76ecf3
- https://git.kernel.org/stable/c/c44beed2e5caf2cbbe651432baa3a129f18b0169
- https://git.kernel.org/stable/c/dd530e29bd514d7187b3e2df8eb2107419c7988f
- https://git.kernel.org/stable/c/f128bab57b8018e526b7eda854ca20069863af47