PT-2025-40723 · Linux+3 · Linux Kernel+3

CVE-2022-50489

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Published

2022-07-13

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Updated

2025-12-04

CVSS v3.1

5.5

Medium

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)
Description A flaw exists in the Linux kernel's MIPI-DSI host unregistration process. Specifically, when the MIPI-DSI host is unregistered, the mipi dsi host unregister() function iterates through devices on the bus to unregister them. However, it fails to detach these devices from the bus first, leading to potential resource leaks during host cleanup operations.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Resource Release

Infinite Loop

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Weakness Enumeration

Related Identifiers

ALSA-2025_16880
BDU:2026-04086
CESA-2023_7077
CVE-2022-50489
OESA-2025-2659
RHSA-2023:6583
RHSA-2023:7077
RHSA-2023_6583
RHSA-2023_7077
SUSE-SU-2025:4111-1
SUSE-SU-2025:4135-1
SUSE-SU-2025:4139-1
SUSE-SU-2025:4149-1
SUSE-SU-2025:4188-1
SUSE-SU-2025:4320-1

Affected Products

Centos
Linux Kernel
Red Hat
Suse