GHSA-RCW4-4C2J-R7WH中危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2022-07-13 08:01

发布时间

2021-12-16 08:00

GitHub 审查时间

—

NVD 发布时间

2021-12-16 03:15

源文件

advisories/unreviewed/2021/12/GHSA-rcw4-4c2j-r7wh/GHSA-rcw4-4c2j-r7wh.json

公告说明

In gadget_dev_desc_UDC_show of configfs.c, there is a possible disclosure of kernel heap memory due to a race condition. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-160822094References: Upstream kernel

受影响的软件包

该公告没有提供结构化的受影响软件包信息。

参考链接

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-39648

标识信息

别名 / CVE

CVE-2021-39648

CWE

CWE-668

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

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

原始 OSV JSON

{
  "id": "GHSA-rcw4-4c2j-r7wh",
  "aliases": [
    "CVE-2021-39648"
  ],
  "details": "In gadget_dev_desc_UDC_show of configfs.c, there is a possible disclosure of kernel heap memory due to a race condition. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-160822094References: Upstream kernel",
  "affected": [],
  "modified": "2022-07-13T00:01:38Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N"
    }
  ],
  "published": "2021-12-16T00:00:34Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39648",
      "type": "ADVISORY"
    },
    {
      "url": "https://source.android.com/security/bulletin/pixel/2021-12-01",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-668"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "nvd_published_at": "2021-12-15T19:15:00Z",
    "github_reviewed_at": null
  }
}