---
id: CVE-2025-37848
title: 'accel/ivpu: Fix PM related deadlocks in MS IOCTLs'
summary: |-
  In the Linux kernel, the following vulnerability has been resolved:

  accel/ivpu: Fix PM related deadlocks in MS IOCTLs

  Prevent runtime resume/suspend while MS IOCTLs are in progress.
  Failed suspend will call ivpu_ms_cleanup() that would…
severity: none
vendor: Linux
product: Linux
affected:
  - >-
    Linux >= cdfad4db7756563db7d458216d9e3c2651dddc7d <
    afada73000bef7c79a22f0d7e93fac414eeff19e
  - >-
    Linux >= cdfad4db7756563db7d458216d9e3c2651dddc7d <
    c3d9fc2f2746b52e9f820a13c53b4418bec04b48
  - >-
    Linux >= cdfad4db7756563db7d458216d9e3c2651dddc7d <
    84547128526441b45c3c241419dececf20c30104
  - >-
    Linux >= cdfad4db7756563db7d458216d9e3c2651dddc7d <
    d893da85e06edf54737bb80648bb58ba8fd56d9f
  - Linux 6.11
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-11-05T20:42:24.349186Z'
published: '2025-05-09'
updated: '2026-11-05'
sourceUpdated: '2026-11-05T20:52:05.455Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2025-37848'
references:
  - url: 'https://git.kernel.org/stable/c/afada73000bef7c79a22f0d7e93fac414eeff19e'
  - url: 'https://git.kernel.org/stable/c/c3d9fc2f2746b52e9f820a13c53b4418bec04b48'
  - url: 'https://git.kernel.org/stable/c/84547128526441b45c3c241419dececf20c30104'
  - url: 'https://git.kernel.org/stable/c/d893da85e06edf54737bb80648bb58ba8fd56d9f'
tags:
  - cve.org
epss: 0.00213
epssPercentile: 0.11665
ingestedAt: '2026-11-05T22:38:31.885Z'
---

## Overview

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

accel/ivpu: Fix PM related deadlocks in MS IOCTLs

Prevent runtime resume/suspend while MS IOCTLs are in progress.
Failed suspend will call ivpu_ms_cleanup() that would try to acquire
file_priv->ms_lock, which is already held by the IOCTLs.

## Affected

- `Linux >= cdfad4db7756563db7d458216d9e3c2651dddc7d < afada73000bef7c79a22f0d7e93fac414eeff19e`
- `Linux >= cdfad4db7756563db7d458216d9e3c2651dddc7d < c3d9fc2f2746b52e9f820a13c53b4418bec04b48`
- `Linux >= cdfad4db7756563db7d458216d9e3c2651dddc7d < 84547128526441b45c3c241419dececf20c30104`
- `Linux >= cdfad4db7756563db7d458216d9e3c2651dddc7d < d893da85e06edf54737bb80648bb58ba8fd56d9f`
- `Linux 6.11`

## Remediation

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