GHSA-7R4J-45GP-PHRJ中危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2021-12-21 08:00

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-7r4j-45gp-phrj/GHSA-7r4j-45gp-phrj.json

公告说明

In __configfs_open_file of file.c, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-174049066References: 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-2021-39656

标识信息

别名 / CVE

CVE-2021-39656

CWE

CWE-416

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

没有 CVSS 数据。

原始 OSV JSON

{
  "id": "GHSA-7r4j-45gp-phrj",
  "aliases": [
    "CVE-2021-39656"
  ],
  "details": "In __configfs_open_file of file.c, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-174049066References: Upstream kernel",
  "affected": [],
  "modified": "2021-12-21T00:00:58Z",
  "severity": [],
  "published": "2021-12-16T00:00:33Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39656",
      "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-416"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "nvd_published_at": "2021-12-15T19:15:00Z",
    "github_reviewed_at": null
  }
}