CVE-2024-24861 Race condition vulnerability in Linux kernel media/xc4000 xc4000_get_frequency()

2024-02-0507:26:43

CWE-362

Anolis

github.com

linux

media

xc4000

race condition

vulnerability

denial of service

overflow

malfunction

CVSS3

3.3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

Confidence

High

EPSS

Percentile

5.1%

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

A race condition was found in the Linux kernel’s media/xc4000 device driver in xc4000 xc4000_get_frequency() function. This can result in return value overflow issue, possibly leading to malfunction or denial of service issue.

CNA Affected

[
  {
    "repo": "https://gitee.com/anolis/cloud-kernel.git",
    "vendor": "Linux",
    "modules": [
      "media",
      "xc4000"
    ],
    "product": "Linux kernel",
    "versions": [
      {
        "status": "affected",
        "version": "v3.1-rc1",
        "lessThan": "v6.8-rc1",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "Linux",
      "x86",
      "ARM"
    ],
    "packageName": "kernel",
    "programFiles": [
      "https://gitee.com/anolis/cloud-kernel/blob/devel-5.10/drivers/media/tuners/xc4000.c"
    ],
    "collectionURL": "https://kernel.org/",
    "defaultStatus": "unaffected"
  }
]