CVE-2026-43270
Description
A flaw was found in the Linux kernel's media: mtk-mdp module. A reference leak occurs because the vpu_get_plat_device() function increases a reference count that is not properly decreased by platform_device_put() in mtk_mdp_remove(). This issue could potentially lead to resource exhaustion over time, which may result in a Denial of Service (DoS) for the system.
Understanding the Weakness (CWE)
Availability
Technical Impact: DoS: Resource Consumption (Memory); DoS: Resource Consumption (Other)
An adversary that can cause a resource counter to become inaccurate may be able to create situations where resources are not accounted for and not released, thus causing resources to become scarce for future needs.
Availability
Technical Impact: DoS: Crash, Exit, or Restart
An adversary that can cause a resource counter to become inaccurate may be able to force an error that causes the product to crash or exit out of its current operation.
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