---
id: CVE-2024-24857
title: >-
  A race condition was found in the Linux kernel's net/bluetooth device driver
  in conn_info_{min,max}_age_set() function
summary: >-
  A race condition was found in the Linux kernel's net/bluetooth device driver
  in conn_info_{min,max}_age_set() function. This can result in integrity
  overflow issue, possibly leading to bluetooth connection abnormality or denial
  of service.
severity: medium
cvss: 4.6
cvssVector: 'CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:L'
cwe:
  - CWE-362
  - CWE-190
vendor: debian
product: debian_linux
affected:
  - debian_linux = 10.0
  - linux_kernel <= 3.19.8
  - 'linux_kernel >= 6.0, <= 6.6.25'
  - 'linux_kernel >= 6.7, < 6.7.12'
  - linux_kernel = 6.8
patched:
  - linux_kernel 6.7.12
published: '2024-02-05'
updated: '2026-10-15'
sourceUpdated: '2026-10-15T01:17:19.910'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2024-24857'
references:
  - url: 'https://bugzilla.openanolis.cn/show_bug.cgi?id=8155'
    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://bugzilla.openanolis.cn/show_bug.cgi?id=8155'
    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://cert-portal.siemens.com/productcert/html/ssa-265688.html'
    label: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
tags:
  - nvd
  - cve.org
epss: 0.00317
epssPercentile: 0.22917
ingestedAt: '2026-10-15T03:30:12.637Z'
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2024-02-21T19:29:31.571479Z'
---

## Overview

A race condition was found in the Linux kernel's net/bluetooth device driver in conn_info_{min,max}_age_set() function. This can result in integrity overflow issue, possibly leading to bluetooth connection abnormality or denial of service.

## Affected

- `debian_linux = 10.0`
- `linux_kernel <= 3.19.8`
- `linux_kernel >= 6.0, <= 6.6.25`
- `linux_kernel >= 6.7, < 6.7.12`
- `linux_kernel = 6.8`

## Remediation

Upgrade past the affected range:

- `linux_kernel 6.7.12`