CVE-2022-48965

MEDIUM

Linux Kernel 5.15-5.15.82 - Refcount Leak in rockchip_gpiolib_register()

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: gpio/rockchip: fix refcount leak in rockchip_gpiolib_register() The node returned by of_get_parent() with refcount incremented, of_node_put() needs be called when finish using it. So add it in the end of of_pinctrl_get().

References (3)

Core 3

Core References

Patch

https://git.kernel.org/stable/c/5cb8f1a784fd6115be58282fe15105572319d8be

Patch

https://git.kernel.org/stable/c/033c79b7ee8a7bf1c1a13ac3addc91184425cbae

Patch

https://git.kernel.org/stable/c/63ff545af73f759d1bd04198af8ed8577fb739fc

Scores

CVSS v3 5.5

EPSS 0.0023

EPSS Percentile 14.0%

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 (12)

linux/Kernel 5.15.0 - 5.15.83linux

linux/Kernel 5.16.0 - 6.0.13linux

Linux/Linux < 5.15

Linux/Linux 5.15

Linux/Linux 5.15.83 - 5.15.*

Linux/Linux 6.0.13 - 6.0.*

Linux/Linux 6.1

Linux/Linux 936ee2675eee1faca0dcdfa79165c7990422e0fc - 033c79b7ee8a7bf1c1a13ac3addc91184425cbae

Linux/Linux 936ee2675eee1faca0dcdfa79165c7990422e0fc - 5cb8f1a784fd6115be58282fe15105572319d8be

Linux/Linux 936ee2675eee1faca0dcdfa79165c7990422e0fc - 63ff545af73f759d1bd04198af8ed8577fb739fc

... and 2 more

Published Oct 21, 2024

Tracked Since Feb 18, 2026