CVE-2023-54190

Linux Kernel 5.6.0-5.10.172, 5.11.0-5.15.98, 5.16.0-6.1.15, 6.2.0-6.2.2 - Denial of Service via LED Core Refcount Leak

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: leds: led-core: Fix refcount leak in of_led_get() class_find_device_by_of_node() calls class_find_device(), it will take the reference, use the put_device() to drop the reference when not need anymore.

References (5)

Core 5

Scores

EPSS 0.0017
EPSS Percentile 7.2%

Details

Status published
Products (16)
linux/Kernel 5.11.0 - 5.15.99linux
linux/Kernel 5.16.0 - 6.1.16linux
linux/Kernel 5.6.0 - 5.10.173linux
linux/Kernel 6.2.0 - 6.2.3linux
Linux/Linux < 5.6
Linux/Linux 5.10.173 - 5.10.*
Linux/Linux 5.15.99 - 5.15.*
Linux/Linux 5.6
Linux/Linux 6.1.16 - 6.1.*
Linux/Linux 6.2.3 - 6.2.*
... and 6 more
Published Dec 30, 2025
Tracked Since Feb 18, 2026