---
id: CVE-2026-97429
title: |-
  In the Linux kernel, the following vulnerability has been resolved:

  drm/amdkfd: fix UAF race in destroy_queue_cpsch

  wait_on_destroy_queue() drops locks to wait for queue resume, allowing
  a concurrent destroy to free the queue
summary: |-
  In the Linux kernel, the following vulnerability has been resolved:

  drm/amdkfd: fix UAF race in destroy_queue_cpsch

  wait_on_destroy_queue() drops locks to wait for queue resume, allowing
  a concurrent destroy to free the queue. Use is_b…
severity: high
cvss: 7.8
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
vendor: Linux
product: Linux
affected:
  - >-
    Linux >= a70a93fa568b4f05aba548dadb673703eccf5480 <
    090b51e2dabf88c02c0b6b25ea672a8bddfba7d5
  - >-
    Linux >= a70a93fa568b4f05aba548dadb673703eccf5480 <
    41144829f4645c2bd4cb501d34d253858f750c0a
  - >-
    Linux >= a70a93fa568b4f05aba548dadb673703eccf5480 <
    d98c8032c29944e1e572e1f49a0613d364fece0f
  - >-
    Linux >= a70a93fa568b4f05aba548dadb673703eccf5480 <
    ac081deaf16a639ea7dff2f285fe421a33c1ade0
  - Linux 6.5
published: '2026-09-24'
updated: '2026-10-03'
sourceUpdated: '2026-10-03T11:17:54.607'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-97429'
references:
  - url: 'https://git.kernel.org/stable/c/090b51e2dabf88c02c0b6b25ea672a8bddfba7d5'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/41144829f4645c2bd4cb501d34d253858f750c0a'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/ac081deaf16a639ea7dff2f285fe421a33c1ade0'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/d98c8032c29944e1e572e1f49a0613d364fece0f'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
tags:
  - nvd
  - cve.org
epss: 0.00129
epssPercentile: 0.02482
ingestedAt: '2026-09-24T16:47:15.881Z'
---

## Overview

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

drm/amdkfd: fix UAF race in destroy_queue_cpsch

wait_on_destroy_queue() drops locks to wait for queue resume, allowing
a concurrent destroy to free the queue. Use is_being_destroyed flag to
serialize destruction.

## Remediation

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