CVE-2022-49150

MEDIUM

Linux Kernel 5.17 - Refcount Leak in GameCube RTC SRAM Offset Reader

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: rtc: gamecube: Fix refcount leak in gamecube_rtc_read_offset_from_sram The of_find_compatible_node() function returns a node pointer with refcount incremented, We should use of_node_put() on it when done Add the missing of_node_put() to release the refcount.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/de66e4f28dfd11f954966c447b4430529ed040a2

Patch

https://git.kernel.org/stable/c/4b2dc39ca024990abe36ad5d145c4fe0c06afd34

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

Status published

Products (8)

linux/Kernel 5.17.0 - 5.17.2linux

Linux/Linux < 5.17

Linux/Linux 5.17

Linux/Linux 5.17.2 - 5.17.*

Linux/Linux 5.18

Linux/Linux 86559400b3ef9de93ba50523cffe767c35cd531a - 4b2dc39ca024990abe36ad5d145c4fe0c06afd34

Linux/Linux 86559400b3ef9de93ba50523cffe767c35cd531a - de66e4f28dfd11f954966c447b4430529ed040a2

linux/linux_kernel 5.17 - 5.17.2

Published Feb 26, 2025

Tracked Since Feb 18, 2026