CVE-2024-24858 Race condition vulnerability in Linux kernel net/bluetooth in {conn,adv}_{min,max}_interval_set()

2024-02-0507:30:55

CWE-362

Anolis

github.com

linux

kernel

bluetooth

race condition

vulnerability

denial of service

i2cap connection

broadcast abnormality

CVSS3

4.6

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:H

AI Score

6.7

Confidence

Low

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

A race condition was found in the Linux kernel’s net/bluetooth in {conn,adv}_{min,max}_interval_set() function. This can result in I2cap connection or broadcast abnormality issue, possibly leading to denial of service.

CNA Affected

[
  {
    "repo": "https://gitee.com/anolis/cloud-kernel.git",
    "vendor": "Linux",
    "modules": [
      "bluetooth"
    ],
    "product": "Linux kernel",
    "versions": [
      {
        "status": "affected",
        "version": "v4.0-rc1",
        "lessThan": "v6.8-rc2",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "Linux",
      "x86",
      "ARM"
    ],
    "packageName": "kernel",
    "programFiles": [
      "https://gitee.com/anolis/cloud-kernel/blob/devel-5.10/net/bluetooth/hci_debugfs.c"
    ],
    "defaultStatus": "unaffected"
  }
]