---
id: CVE-2026-93248
title: |-
  In the Linux kernel, the following vulnerability has been resolved:

  drm/xe: don't WARN on kernel job timeout when device already wedged

  igt@xe_wedged@wedged-at-any-timeout wedges the device in mode 2
  (UPON_ANY_HANG_NO_RESET) and then r…
summary: |-
  In the Linux kernel, the following vulnerability has been resolved:

  drm/xe: don't WARN on kernel job timeout when device already wedged

  igt@xe_wedged@wedged-at-any-timeout wedges the device in mode 2
  (UPON_ANY_HANG_NO_RESET) and then r…
severity: none
vendor: Linux
product: Linux
affected:
  - >-
    Linux >= 5a2f117a80c207372513ca8964eeb178874f4990 <
    24d81b72992006f9c390f1fc85c7f991e6d06fd6
  - >-
    Linux >= 5a2f117a80c207372513ca8964eeb178874f4990 <
    13087ad7817e6e5f210064518bfc4d6d58a9c2f3
  - Linux 6.17
published: '2026-09-24'
updated: '2026-09-24'
sourceUpdated: '2026-09-24T16:17:20.963'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-93248'
references:
  - url: 'https://git.kernel.org/stable/c/13087ad7817e6e5f210064518bfc4d6d58a9c2f3'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/24d81b72992006f9c390f1fc85c7f991e6d06fd6'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
tags:
  - nvd
  - cve.org
ingestedAt: '2026-09-24T16:47:15.831Z'
---

## Overview

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

drm/xe: don't WARN on kernel job timeout when device already wedged

igt@xe_wedged@wedged-at-any-timeout wedges the device in mode 2
(UPON_ANY_HANG_NO_RESET) and then rebinds the driver. During unbind,
a GSC proxy kernel submission can still time out; with the device wedged
and the GuC CT stopped it can never complete, so its kernel job times out.

  Tile0: GT1: Kernel-submitted job timed out
  WARNING: drivers/gpu/drm/xe/xe_guc_submit.c:...
	   at guc_exec_queue_timedout_job()
  Workqueue: gt-ordered-wq drm_sched_job_timedout

Killed queues skip guc_submit_hint_wedged(), leaving 'wedged' false even
though the device is already wedged. The timeout handler then treats the
kernel queue timeout as unexpected and taints the kernel.

Honour an already-wedged device even for killed queues so the expected
teardown timeout no longer trips the WARN.

(cherry picked from commit a1c1dbd0f047bb05de6aaf6abe9103031179bf19)

## Remediation

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