CVE-2022-49415

MEDIUM

Linux Kernel - Refcount Leak in IPMI IPMB Probe

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: ipmi:ipmb: Fix refcount leak in ipmi_ipmb_probe of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/f22068357acc268148bd55ce77f0a3e5c86701b4

Patch

https://git.kernel.org/stable/c/a508e33956b538e034ed5df619a73ec7c15bda72

Scores

CVSS v3 5.5

EPSS 0.0022

EPSS Percentile 12.3%

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 (8)

linux/Kernel 5.18.0 - 5.18.3linux

Linux/Linux < 5.18

Linux/Linux 00d93611f00219bd142aa119c5121793cac30ff0 - a508e33956b538e034ed5df619a73ec7c15bda72

Linux/Linux 00d93611f00219bd142aa119c5121793cac30ff0 - f22068357acc268148bd55ce77f0a3e5c86701b4

Linux/Linux 5.18

Linux/Linux 5.18.3 - 5.18.*

Linux/Linux 5.19

linux/linux_kernel 5.18 - 5.18.3

Published Feb 26, 2025

Tracked Since Feb 18, 2026