---
id: CVE-2022-43750
title: >-
  drivers/usb/mon/mon_bin.c in usbmon in the Linux kernel before 5.19.15 and 6.x
  before 6.0.1 allows a user-space client to corrupt the monitor's internal
  memory.
summary: >-
  drivers/usb/mon/mon_bin.c in usbmon in the Linux kernel before 5.19.15 and 6.x
  before 6.0.1 allows a user-space client to corrupt the monitor's internal
  memory.
severity: medium
cvss: 6.7
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-787
  - CWE-787
vendor: linux
product: linux_kernel
affected:
  - 'linux_kernel >= 2.6.21, < 4.9.331'
  - 'linux_kernel >= 4.10, < 4.14.296'
  - 'linux_kernel >= 4.15, < 4.19.262'
  - 'linux_kernel >= 4.20, < 5.4.218'
  - 'linux_kernel >= 5.5, < 5.10.148'
  - 'linux_kernel >= 5.11, < 5.15.73'
  - 'linux_kernel >= 5.16, < 5.19.15'
  - 'linux_kernel >= 6.0, < 6.0.1'
  - debian_linux = 10.0
patched:
  - linux_kernel 6.0.1
published: '2022-10-26'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T19:16:54.087'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2022-43750'
references:
  - url: 'https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.15'
    label: cve@mitre.org
  - url: 'https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.0.1'
    label: cve@mitre.org
  - url: >-
      https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a659daf63d16aa883be42f3f34ff84235c302198
    label: cve@mitre.org
  - url: >-
      https://github.com/torvalds/linux/commit/a659daf63d16aa883be42f3f34ff84235c302198
    label: cve@mitre.org
  - url: 'https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html'
    label: cve@mitre.org
  - url: 'https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html'
    label: cve@mitre.org
  - url: 'https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.15'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.0.1'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: >-
      https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a659daf63d16aa883be42f3f34ff84235c302198
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: >-
      https://github.com/torvalds/linux/commit/a659daf63d16aa883be42f3f34ff84235c302198
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://cert-portal.siemens.com/productcert/html/ssa-769027.html'
    label: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
  - url: 'https://cert-portal.siemens.com/productcert/html/ssa-794697.html'
    label: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
tags:
  - nvd
epss: 0.00347
epssPercentile: 0.26595
ingestedAt: '2026-10-14T19:49:57.522Z'
---

## Overview

drivers/usb/mon/mon_bin.c in usbmon in the Linux kernel before 5.19.15 and 6.x before 6.0.1 allows a user-space client to corrupt the monitor's internal memory.

## Affected

- `linux_kernel >= 2.6.21, < 4.9.331`
- `linux_kernel >= 4.10, < 4.14.296`
- `linux_kernel >= 4.15, < 4.19.262`
- `linux_kernel >= 4.20, < 5.4.218`
- `linux_kernel >= 5.5, < 5.10.148`
- `linux_kernel >= 5.11, < 5.15.73`
- `linux_kernel >= 5.16, < 5.19.15`
- `linux_kernel >= 6.0, < 6.0.1`
- `debian_linux = 10.0`

## Remediation

Upgrade past the affected range:

- `linux_kernel 6.0.1`