CVE-2022-50184

MEDIUM EPSS 9.7%
Published Jun 18, 20251y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Jun 18, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
9.7% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 3

VendorProductVersionRange
linuxlinux_kernel*≥5.15.33  –  <5.15.61
linuxlinux_kernel*≥5.16.19  –  <5.18.18
linuxlinux_kernel*≥5.19  –  <5.19.2

References 4

  • git.kernel.org https://git.kernel.org/stable/c/013e67e7dd898170cbf54981cf1ed7616f822566
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/275fed7142fff5b27e176e53508196715043de5c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/994bc82df85564d948037f1dfdd47c907e8a084b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d82a5a4aae9d0203234737caed1bf470aa317568
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/013e67e7dd898170cbf54981cf1ed7616f822566
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/275fed7142fff5b27e176e53508196715043de5c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/994bc82df85564d948037f1dfdd47c907e8a084b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d82a5a4aae9d0203234737caed1bf470aa317568
    Patch