Riskcovery

CVE-2022-50184

drm/meson: encoder_hdmi: Fix refcount leak in meson_encoder_hdmi_init

State
Published
Severity
Not scored
Published
Jun 18, 2025
Updated
May 23, 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_hdmi: Fix refcount leak in meson_encoder_hdmi_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
  • 1c5439a716122cd86530d261cd1bf7ba43b3cdd8 to before 275fed7142fff5b27e176e53508196715043de5cAffected
  • e67f6037ae1be34b2b686bab72caa41d57714534 to before 994bc82df85564d948037f1dfdd47c907e8a084bAffected
  • e67f6037ae1be34b2b686bab72caa41d57714534 to before 013e67e7dd898170cbf54981cf1ed7616f822566Affected
  • e67f6037ae1be34b2b686bab72caa41d57714534 to before d82a5a4aae9d0203234737caed1bf470aa317568Affected
  • 7e88f6d40f5875212f9d9ee8ba19147159908d4aAffected
  • 5.15.33 to before 5.15.61Affected
  • 5.16.19 to before 5.17Affected
LinuxLinux
  • 5.17Affected
  • before 5.17Not affected
  • 5.15.61 through 5.15.*Not 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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