GHSA-GFQR-73MW-R2GJ高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-08-11 23:30

发布时间

2022-02-10 08:01

GitHub 审查时间

—

NVD 发布时间

2022-02-03 08:15

源文件

advisories/unreviewed/2022/02/GHSA-gfqr-73mw-r2gj/GHSA-gfqr-73mw-r2gj.json

公告说明

An issue was discovered in Insyde InsydeH2O with kernel 5.1 through 2021-11-08, 5.2 through 2021-11-08, and 5.3 through 2021-11-08. A StorageSecurityCommandDxe SMM memory corruption vulnerability allows an attacker to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM.

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-2021-43522

标识信息

别名 / CVE

CVE-2021-43522

CWE

CWE-787

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:C/C:H/I:H/A:H

原始 OSV JSON

{
  "id": "GHSA-gfqr-73mw-r2gj",
  "aliases": [
    "CVE-2021-43522"
  ],
  "details": "An issue was discovered in Insyde InsydeH2O with kernel 5.1 through 2021-11-08, 5.2 through 2021-11-08, and 5.3 through 2021-11-08. A StorageSecurityCommandDxe SMM memory corruption vulnerability allows an attacker to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM.",
  "affected": [],
  "modified": "2026-08-11T15:30:30Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H"
    }
  ],
  "published": "2022-02-10T00:01:03Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-43522",
      "type": "ADVISORY"
    },
    {
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-306654.html",
      "type": "WEB"
    },
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-306654.pdf",
      "type": "WEB"
    },
    {
      "url": "https://security.netapp.com/advisory/ntap-20220216-0003",
      "type": "WEB"
    },
    {
      "url": "https://www.insyde.com/security-pledge",
      "type": "WEB"
    },
    {
      "url": "https://www.kb.cert.org/vuls/id/796611",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2022-02-03T00:15:00Z",
    "github_reviewed_at": null
  }
}