---
id: CVE-2026-90394
title: |-
  In the Linux kernel, the following vulnerability has been resolved:

  power: supply: sc2731_charger: cancel work on remove

  The USB notifier and initial charger detection can schedule info->work.
  The remove path unregisters the notifier, …
summary: |-
  In the Linux kernel, the following vulnerability has been resolved:

  power: supply: sc2731_charger: cancel work on remove

  The USB notifier and initial charger detection can schedule info->work.
  The remove path unregisters the notifier, …
severity: none
vendor: Linux
product: Linux
affected:
  - >-
    Linux >= 8ac1091ed18b4a6cb0dc2cd5653f080736f89392 <
    bb74a5ab30963022981381ea6aee176fd0c7957c
  - >-
    Linux >= 8ac1091ed18b4a6cb0dc2cd5653f080736f89392 <
    232e9e946b496e4706e2f34ce4a617460d8ae713
  - >-
    Linux >= 8ac1091ed18b4a6cb0dc2cd5653f080736f89392 <
    05c188addc6d1af51e28496e95096f4df9a000e9
  - >-
    Linux >= 8ac1091ed18b4a6cb0dc2cd5653f080736f89392 <
    972d88069050d0272b776145b824198b8f899dce
  - >-
    Linux >= 8ac1091ed18b4a6cb0dc2cd5653f080736f89392 <
    c6df6e0c099086bc553d44410015cc81795070e6
  - >-
    Linux >= 8ac1091ed18b4a6cb0dc2cd5653f080736f89392 <
    d5266b4c5c77152e386a3a2d9d5244b3b6cbd57a
  - >-
    Linux >= 8ac1091ed18b4a6cb0dc2cd5653f080736f89392 <
    aab9d81a415c6653b44b057695ebfbba34dc9556
  - >-
    Linux >= 8ac1091ed18b4a6cb0dc2cd5653f080736f89392 <
    dfc859bb8d332c525872f1a44028137724fa1998
  - Linux 5.0
published: '2026-09-17'
updated: '2026-09-17'
sourceUpdated: '2026-09-17T17:17:39.040'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-90394'
references:
  - url: 'https://git.kernel.org/stable/c/05c188addc6d1af51e28496e95096f4df9a000e9'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/232e9e946b496e4706e2f34ce4a617460d8ae713'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/972d88069050d0272b776145b824198b8f899dce'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/aab9d81a415c6653b44b057695ebfbba34dc9556'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/bb74a5ab30963022981381ea6aee176fd0c7957c'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/c6df6e0c099086bc553d44410015cc81795070e6'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/d5266b4c5c77152e386a3a2d9d5244b3b6cbd57a'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/dfc859bb8d332c525872f1a44028137724fa1998'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
tags:
  - nvd
  - cve.org
ingestedAt: '2026-09-17T16:21:47.802Z'
epss: 0.00211
epssPercentile: 0.10041
---

## Overview

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

power: supply: sc2731_charger: cancel work on remove

The USB notifier and initial charger detection can schedule info->work.
The remove path unregisters the notifier, but does not cancel queued or
running work before the devm-allocated driver data is released.

Set the platform drvdata used by remove, then cancel the work after
unregistering the notifier.

This issue was found by a static analysis tool.

## Remediation

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