---
id: CVE-2026-53376
title: |-
  In the Linux kernel, the following vulnerability has been resolved:

  drm/amdkfd: Add upper bound check for num_of_nodes

  drm/amdkfd: Add upper bound check for num_of_nodes
  in kfd_ioctl_get_process_apertures_new.

  (cherry picked from comm…
summary: |-
  In the Linux kernel, the following vulnerability has been resolved:

  drm/amdkfd: Add upper bound check for num_of_nodes

  drm/amdkfd: Add upper bound check for num_of_nodes
  in kfd_ioctl_get_process_apertures_new.

  (cherry picked from comm…
severity: none
published: '2026-07-19'
updated: '2026-07-19'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-53376'
references:
  - url: 'https://git.kernel.org/stable/c/44d5a450c04d3d734c13a03561c3131020d66edf'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/4a8093c7def141cc6e854fbe3f9693867982418f'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/6ba6ec5fcbb0d03ca11ed1cc38d57a7deb6c6b20'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/74b73fa56a395d46745e4f245225963e9f8be7f1'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/7b80137eb8aa9d1cbfe7ccf3eeb1faa94ae35d7e'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
tags:
  - nvd
ingestedAt: '2026-07-19T16:31:24.209Z'
epss: 0.0012
epssPercentile: 0.0209
---

## Overview

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

drm/amdkfd: Add upper bound check for num_of_nodes

drm/amdkfd: Add upper bound check for num_of_nodes
in kfd_ioctl_get_process_apertures_new.

(cherry picked from commit 98ff46a5ea090c14d2cdb4f5b993b05d74f3949f)

## Remediation

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