CVE-2022-50038

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

18/06/2025

Last modified:

13/11/2025

Description

In the Linux kernel, the following vulnerability has been resolved: drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors() In this function, there are two refcount leak bugs: (1) when breaking out of for_each_endpoint_of_node(), we need call the of_node_put() for the &#39;ep&#39;; (2) we should call of_node_put() for the reference returned by of_graph_get_remote_port() when it is not used anymore.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x

5.50

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:linux:linux_kernel::::::::	4.10 (including)	4.14.291 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	4.15 (including)	4.19.256 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	4.20 (including)	5.4.211 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.5 (including)	5.10.138 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.11 (including)	5.15.63 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.16 (including)	5.19.4 (excluding)
cpe:2.3:o:linux:linux_kernel:6.0:rc1::::::

To consult the complete list of CPE names with products and versions, see this page

CVE-2022-50038

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools