---
id: CVE-2026-98914
title: 'drm/amdgpu: cap ATOM command table nesting depth'
summary: |-
  In the Linux kernel, the following vulnerability has been resolved:

  drm/amdgpu: cap ATOM command table nesting depth

  Cap nesting at 32 levels with execute_depth and
  return -ELOOP when exceeded.
severity: none
vendor: Linux
product: Linux
affected:
  - >-
    Linux >= a2e73f56fa6282481927ec43aa9362c03c2e2104 <
    b1d2b29d3115b36efba0976cb5ca3d794c58eead
  - >-
    Linux >= a2e73f56fa6282481927ec43aa9362c03c2e2104 <
    27ef1795bc4e47cae838e0a3ced531c549f9b23d
  - Linux 4.2
published: '2026-10-23'
updated: '2026-10-26'
sourceUpdated: '2026-10-26T06:56:45.185Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-98914'
references:
  - url: 'https://git.kernel.org/stable/c/b1d2b29d3115b36efba0976cb5ca3d794c58eead'
  - url: 'https://git.kernel.org/stable/c/27ef1795bc4e47cae838e0a3ced531c549f9b23d'
tags:
  - cve.org
epss: 0.00161
epssPercentile: 0.05274
ingestedAt: '2026-10-23T13:24:55.571Z'
---

## Overview

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

drm/amdgpu: cap ATOM command table nesting depth

Cap nesting at 32 levels with execute_depth and
return -ELOOP when exceeded.

## Affected

- `Linux >= a2e73f56fa6282481927ec43aa9362c03c2e2104 < b1d2b29d3115b36efba0976cb5ca3d794c58eead`
- `Linux >= a2e73f56fa6282481927ec43aa9362c03c2e2104 < 27ef1795bc4e47cae838e0a3ced531c549f9b23d`
- `Linux 4.2`

## Remediation

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