---
id: CVE-2024-52559
title: 'drm/msm/gem: prevent integer overflow in msm_ioctl_gem_submit()'
summary: |-
  In the Linux kernel, the following vulnerability has been resolved:

  drm/msm/gem: prevent integer overflow in msm_ioctl_gem_submit()

  The "submit->cmd[i].size" and "submit->cmd[i].offset" variables are u32
  values that come from the user …
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'
cvssSource: cna
vendor: Linux
product: Linux
affected:
  - >-
    Linux >= 198725337ef1f73b73e7dc953c6ffb0799f26ffe <
    e6a1565f5edacc37a82f12810566b8f6d73c33e5
  - >-
    Linux >= 198725337ef1f73b73e7dc953c6ffb0799f26ffe <
    2b99b2c4621d13bd4374ef384e8f1fc188d0a5df
  - >-
    Linux >= 198725337ef1f73b73e7dc953c6ffb0799f26ffe <
    2f1845e46c41ed500789d53dc45b383b7745c96c
  - >-
    Linux >= 198725337ef1f73b73e7dc953c6ffb0799f26ffe <
    e43a0f1327a1ee70754f8a0de6e0262cfa3e0b87
  - >-
    Linux >= 198725337ef1f73b73e7dc953c6ffb0799f26ffe <
    3a47f4b439beb98e955d501c609dfd12b7836d61
  - Linux 3.12
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2025-10-01T19:30:56.189127Z'
published: '2025-02-27'
updated: '2026-10-30'
sourceUpdated: '2026-10-30T12:19:53.618Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2024-52559'
references:
  - url: 'https://git.kernel.org/stable/c/e6a1565f5edacc37a82f12810566b8f6d73c33e5'
  - url: 'https://git.kernel.org/stable/c/2b99b2c4621d13bd4374ef384e8f1fc188d0a5df'
  - url: 'https://git.kernel.org/stable/c/2f1845e46c41ed500789d53dc45b383b7745c96c'
  - url: 'https://git.kernel.org/stable/c/e43a0f1327a1ee70754f8a0de6e0262cfa3e0b87'
  - url: 'https://git.kernel.org/stable/c/3a47f4b439beb98e955d501c609dfd12b7836d61'
tags:
  - cve.org
epss: 0.00248
epssPercentile: 0.16137
ingestedAt: '2026-11-03T14:47:02.512Z'
---

## Overview

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

drm/msm/gem: prevent integer overflow in msm_ioctl_gem_submit()

The "submit->cmd[i].size" and "submit->cmd[i].offset" variables are u32
values that come from the user via the submit_lookup_cmds() function.
This addition could lead to an integer wrapping bug so use size_add()
to prevent that.

Patchwork: https://patchwork.freedesktop.org/patch/624696/

## Affected

- `Linux >= 198725337ef1f73b73e7dc953c6ffb0799f26ffe < e6a1565f5edacc37a82f12810566b8f6d73c33e5`
- `Linux >= 198725337ef1f73b73e7dc953c6ffb0799f26ffe < 2b99b2c4621d13bd4374ef384e8f1fc188d0a5df`
- `Linux >= 198725337ef1f73b73e7dc953c6ffb0799f26ffe < 2f1845e46c41ed500789d53dc45b383b7745c96c`
- `Linux >= 198725337ef1f73b73e7dc953c6ffb0799f26ffe < e43a0f1327a1ee70754f8a0de6e0262cfa3e0b87`
- `Linux >= 198725337ef1f73b73e7dc953c6ffb0799f26ffe < 3a47f4b439beb98e955d501c609dfd12b7836d61`
- `Linux 3.12`

## Remediation

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