CVE-2022-50113

MEDIUM

Linux Kernel 5.16-5.18.17, 5.19.0-5.19.1 - Reference Count Leak in audio-graph-card2

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: ASoc: audio-graph-card2: Fix refcount leak bug in __graph_get_type() We should call of_node_put() for the reference before its replacement as it returned by of_get_parent() which has increased the refcount. Besides, we should also call of_node_put() before return.

References (3)

Core 3

Core References

Patch

https://git.kernel.org/stable/c/3bb0c0b5f0f866fc3785380e0860dc37ceacf342

Patch

https://git.kernel.org/stable/c/7a63a8c253bf57dfd9fa3ee2a7f1a3727505f947

Patch

https://git.kernel.org/stable/c/eda26893dabfc6da7a1e1ff5f8628ed9faab3ab9

Scores

CVSS v3 5.5

EPSS 0.0020

EPSS Percentile 10.0%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

Status published

Products (11)

linux/Kernel 5.16.0 - 5.18.18linux

linux/Kernel 5.19.0 - 5.19.2linux

Linux/Linux < 5.16

Linux/Linux 5.16

Linux/Linux 5.18.18 - 5.18.*

Linux/Linux 5.19.2 - 5.19.*

Linux/Linux 6.0

Linux/Linux c8c74939f791ccbbfff988aec5f929374dbef2a6 - 3bb0c0b5f0f866fc3785380e0860dc37ceacf342

Linux/Linux c8c74939f791ccbbfff988aec5f929374dbef2a6 - 7a63a8c253bf57dfd9fa3ee2a7f1a3727505f947

Linux/Linux c8c74939f791ccbbfff988aec5f929374dbef2a6 - eda26893dabfc6da7a1e1ff5f8628ed9faab3ab9

... and 1 more

Published Jun 18, 2025

Tracked Since Feb 18, 2026