CVE-2022-50143

MEDIUM

Linux Kernel < 5.4.211 - Memory Leak

Title source: rule

Description

In the Linux kernel, the following vulnerability has been resolved: intel_th: Fix a resource leak in an error handling path If an error occurs after calling 'pci_alloc_irq_vectors()', 'pci_free_irq_vectors()' must be called as already done in the remove function.

References (6)

[Patch] https://git.kernel.org/stable/c/086c28ab7c5699256aced0049aae9c42f1410313

[Patch] https://git.kernel.org/stable/c/859342220accd0d332864fafbf4e3d2d0492bc3f

[Patch] https://git.kernel.org/stable/c/9b5469573a274729bdb04b60a8d71f8d09940a31

[Patch] https://git.kernel.org/stable/c/a8f3b78b1f8e959d06801ae82149f140a75724e8

[Patch] https://git.kernel.org/stable/c/ed4d5ecb7d7fd80336afb2f9ac6685651a6aa32f

[Patch] https://git.kernel.org/stable/c/fae9da7d4c2ccad3792de03e3cac1fe2bfabb73d

Scores

CVSS v3 5.5

EPSS 0.0002

EPSS Percentile 5.4%

Attack Vector LOCAL

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

Classification

CWE

CWE-401

Status published

Affected Products (6)

linux/linux_kernel < 5.4.211

linux/Kernel < 5.4.211linux

linux/Kernel < 5.10.137linux

linux/Kernel < 5.15.61linux

linux/Kernel < 5.18.18linux

linux/Kernel < 5.19.2linux

Timeline

Published Jun 18, 2025

Tracked Since Feb 18, 2026