---
id: CVE-2026-53316
title: 'drm/amd/ras: Fix NULL deref in ras_core_ras_interrupt_detected()'
summary: |-
  In the Linux kernel, the following vulnerability has been resolved:

  drm/amd/ras: Fix NULL deref in ras_core_ras_interrupt_detected()

  Fixes a NULL pointer dereference when ras_core is NULL and ras_core->dev
  is accessed in the error path…
severity: none
vendor: Linux
product: Linux
affected:
  - >-
    Linux >= 13c91b5b4378b5d08dc9ae9121b1645a0beec0bb <
    f2f2ed3d359509c311cc6626226e4578d7eb77d8
  - >-
    Linux >= 13c91b5b4378b5d08dc9ae9121b1645a0beec0bb <
    6b606216e03fa2b53cc179d8383b683a140fe6e1
  - Linux 6.19
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-11-06T16:26:37.910983Z'
published: '2026-06-26'
updated: '2026-11-06'
sourceUpdated: '2026-11-06T16:34:20.364Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-53316'
references:
  - url: 'https://git.kernel.org/stable/c/f2f2ed3d359509c311cc6626226e4578d7eb77d8'
  - url: 'https://git.kernel.org/stable/c/6b606216e03fa2b53cc179d8383b683a140fe6e1'
tags:
  - cve.org
epss: 0.00143
epssPercentile: 0.03657
ingestedAt: '2026-11-06T16:57:43.247Z'
---

## Overview

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

drm/amd/ras: Fix NULL deref in ras_core_ras_interrupt_detected()

Fixes a NULL pointer dereference when ras_core is NULL and ras_core->dev
is accessed in the error path.

Reported by: Dan Carpenter <dan.carpenter@linaro.org>

## Affected

- `Linux >= 13c91b5b4378b5d08dc9ae9121b1645a0beec0bb < f2f2ed3d359509c311cc6626226e4578d7eb77d8`
- `Linux >= 13c91b5b4378b5d08dc9ae9121b1645a0beec0bb < 6b606216e03fa2b53cc179d8383b683a140fe6e1`
- `Linux 6.19`

## Remediation

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