CVE-2026-43207: media: mtk-mdp: Fix error handling in probe function
In the Linux kernel, the following vulnerability has been resolved:
media: mtk-mdp: Fix error handling in probe function
Add mtkmdpunregisterm2mdevice() on the error handling path to prevent resource leak.
Add check for the return value of vpugetplatdevice() to prevent null pointer dereference. And vpugetplatdevice() increases the reference count of the returned platform device. Add platformdeviceput() to prevent reference leak.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-43207?
CVE-2026-43207 has a moderate severity level due to resource leak potential that could impact system stability.
How do I fix CVE-2026-43207?
To fix CVE-2026-43207, update to the latest version of the Linux kernel that includes the patch for the media: mtk-mdp driver.
What types of systems are affected by CVE-2026-43207?
CVE-2026-43207 affects various versions of the Linux kernel, particularly those running MediaTek mtk-mdp drivers.
What is the impact of CVE-2026-43207?
The impact of CVE-2026-43207 is mainly related to potential resource leaks which can lead to degraded system performance.
Is CVE-2026-43207 a local or remote vulnerability?
CVE-2026-43207 is a local vulnerability that requires local access to exploit.