CVE-2022-50184: drm/meson: encoder_hdmi: Fix refcount leak in meson_encoder_hdmi_init
In the Linux kernel, the following vulnerability has been resolved:
drm/meson: encoderhdmi: Fix refcount leak in mesonencoderhdmiinit
ofgraphgetremotenode() returns remote device nodepointer with refcount incremented, we should use ofnodeput() on it when done. Add missing ofnodeput() to avoid refcount leak.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2022-50184?
CVE-2022-50184 is classified as a moderate severity vulnerability in the Linux kernel.
How do I fix CVE-2022-50184?
To fix CVE-2022-50184, upgrade your Linux kernel to a version that contains the patch for this vulnerability.
Which Linux kernel versions are affected by CVE-2022-50184?
CVE-2022-50184 affects Linux kernel versions from 5.15.33 up to and including 5.15.61, from 5.16.19 up to and including 5.18.18, and from 5.19.0 up to and including 5.19.2.
What type of vulnerability is CVE-2022-50184?
CVE-2022-50184 is a reference count leak vulnerability found in the drm/meson component of the Linux kernel.
What are the potential impacts of CVE-2022-50184?
The potential impacts of CVE-2022-50184 include resource leaks that may lead to performance degradation or denial of service.