CVE-2024-24857

2024-02-0508:15:44

CWE-190

CWE-362

Anolis

web.nvd.nist.gov

cve-2024-24857

linux kernel

net/bluetooth

race condition

conn_info_{min

max}_age_set()

integrity overflow

denial of service

CVSS3

6.8

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.4

Confidence

High

EPSS

Percentile

13.4%

JSON

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 configurations

Nvd

Node

linuxlinux_kernelRange≤3.19.8

linuxlinux_kernelRange6.0–6.7.2

linuxlinux_kernelMatch6.8rc1

VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linuxlinux_kernel6.8cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*

Vendor	Product	Version	CPE
linux	linux_kernel	*	cpe:2.3:o:linux:linux_kernel::::::::
linux	linux_kernel	6.8	cpe:2.3:o:linux:linux_kernel:6.8:rc1::::::

CNA Affected

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