---
id: CVE-2024-22099
title: >-
  NULL Pointer Dereference vulnerability in Linux Linux kernel kernel on Linux,
  x86, ARM (net, bluetooth modules) allows Overflow Buffers
summary: >-
  NULL Pointer Dereference vulnerability in Linux Linux kernel kernel on Linux,
  x86, ARM (net, bluetooth modules) allows Overflow Buffers. This vulnerability
  is associated with program files /net/bluetooth/rfcomm/core.C.


  This issue affect…
severity: medium
cvss: 6.3
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H'
cwe:
  - CWE-476
vendor: linux
product: linux_kernel
affected:
  - linux_kernel = 2.6.12
published: '2024-01-25'
updated: '2026-10-15'
sourceUpdated: '2026-10-15T01:17:19.077'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2024-22099'
references:
  - url: 'https://bugzilla.openanolis.cn/show_bug.cgi?id=7956'
    label: security@openanolis.org
  - url: 'https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html'
    label: security@openanolis.org
  - url: 'https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html'
    label: security@openanolis.org
  - url: >-
      https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IVVYSTEVMPYGF6GDSOD44MUXZXAZHOHB/
    label: security@openanolis.org
  - url: >-
      https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KSXNF4RLEFLH35BFUQGYXRRVHHUIVBAE/
    label: security@openanolis.org
  - url: 'https://bugzilla.openanolis.cn/show_bug.cgi?id=7956'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: >-
      https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IVVYSTEVMPYGF6GDSOD44MUXZXAZHOHB/
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: >-
      https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KSXNF4RLEFLH35BFUQGYXRRVHHUIVBAE/
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://cert-portal.siemens.com/productcert/html/ssa-265688.html'
    label: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
tags:
  - nvd
  - cve.org
epss: 0.0061
epssPercentile: 0.47991
ingestedAt: '2026-10-15T03:30:12.635Z'
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2024-01-29T19:53:29.673847Z'
---

## Overview

NULL Pointer Dereference vulnerability in Linux Linux kernel kernel on Linux, x86, ARM (net, bluetooth modules) allows Overflow Buffers. This vulnerability is associated with program files /net/bluetooth/rfcomm/core.C.

This issue affects Linux kernel: v2.6.12-rc2.

## Affected

- `linux_kernel = 2.6.12`

## Remediation

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