Riskcovery

CVE-2022-50183

drm/meson: encoder_cvbs: Fix refcount leak in meson_encoder_cvbs_init

State
Published
Severity
Not scored
Published
Jun 18, 2025
Updated
May 11, 2026
Reserved
Jun 18, 2025

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

drm/meson: encoder_cvbs: Fix refcount leak in meson_encoder_cvbs_init

of_graph_get_remote_node() returns remote device nodepointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 318ba02cd8a8bacd20a4fe29edff3c0931d17ded to before 51c36411ae27bf5f06c43462d2de2d4947ed33eaAffected
  • 318ba02cd8a8bacd20a4fe29edff3c0931d17ded to before bb5ac08d5bd8626c318bd80a5063263daab8fdb6Affected
  • 318ba02cd8a8bacd20a4fe29edff3c0931d17ded to before 7d255ddbbf679aa47e041cbf68520fd985ed2279Affected
LinuxLinux
  • 5.17Affected
  • before 5.17Not affected
  • 5.18.18 through 5.18.*Not affected
  • 5.19.2 through 5.19.*Not affected
  • 6.0 and laterNot affected

References

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