---
id: CVE-2026-90330
title: |-
  In the Linux kernel, the following vulnerability has been resolved:

  HID: logitech-hidpp: Fix FF device cleanup on init failure

  hidpp_ff_init() creates the input force-feedback device with
  input_ff_create(), then allocates the HID++ FF …
summary: |-
  In the Linux kernel, the following vulnerability has been resolved:

  HID: logitech-hidpp: Fix FF device cleanup on init failure

  hidpp_ff_init() creates the input force-feedback device with
  input_ff_create(), then allocates the HID++ FF …
severity: none
vendor: Linux
product: Linux
affected:
  - >-
    Linux >= ff21a635dd1a9c6ca378847160897649cdbbfae4 <
    13378c9ac0a1bcdf49ba158e4199594aafb589cd
  - >-
    Linux >= ff21a635dd1a9c6ca378847160897649cdbbfae4 <
    dd5be4d9ce2dfc4d4a4527ef7d31d21a78e3cdac
  - Linux 4.6
published: '2026-09-17'
updated: '2026-09-17'
sourceUpdated: '2026-09-17T17:17:31.487'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-90330'
references:
  - url: 'https://git.kernel.org/stable/c/13378c9ac0a1bcdf49ba158e4199594aafb589cd'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/dd5be4d9ce2dfc4d4a4527ef7d31d21a78e3cdac'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
tags:
  - nvd
  - cve.org
ingestedAt: '2026-09-17T16:21:47.821Z'
epss: 0.00198
epssPercentile: 0.08431
---

## Overview

In the Linux kernel, the following vulnerability has been resolved:

HID: logitech-hidpp: Fix FF device cleanup on init failure

hidpp_ff_init() creates the input force-feedback device with
input_ff_create(), then allocates the HID++ FF private data,
effect ID array, and workqueue.

If any of those allocations fail after input_ff_create() succeeds,
the function returns an error without destroying the FF device.
Add an unwind path that frees the private allocations made by
hidpp_ff_init() and calls input_ff_destroy() for failures after
input_ff_create() succeeds.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.