GHSA-35MJ-6Q95-HQWX高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-08-27 02:31

发布时间

2026-08-27 02:31

GitHub 审查时间

—

NVD 发布时间

2026-08-26 13:18

源文件

advisories/unreviewed/2026/08/GHSA-35mj-6q95-hqwx/GHSA-35mj-6q95-hqwx.json

公告说明

The SOCK_STREAM receive path in the unix socket implementation failed to fully detach control messages from the socket buffer before processing them. Some error paths would free those messages, leaving freed data mbufs in the receive socket buffer.

An unprivileged local user can exploit this use-after-free to escalate privileges.

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-2026-58090

标识信息

别名 / CVE

CVE-2026-58090

CWE

CWE-416

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:L/PR:L/UI:N/S:U/C:H/I:H/A:H

原始 OSV JSON

{
  "id": "GHSA-35mj-6q95-hqwx",
  "aliases": [
    "CVE-2026-58090"
  ],
  "details": "The SOCK_STREAM receive path in the unix socket implementation failed to fully detach control messages from the socket buffer before processing them.  Some error paths would free those messages, leaving freed data mbufs in the receive socket buffer.\n\nAn unprivileged local user can exploit this use-after-free to escalate privileges.",
  "affected": [],
  "modified": "2026-08-26T18:31:52Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "published": "2026-08-26T18:31:52Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-58090",
      "type": "ADVISORY"
    },
    {
      "url": "https://security.freebsd.org/advisories/FreeBSD-SA-26:57.unix.asc",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2026-08-26T05:18:12Z",
    "github_reviewed_at": null
  }
}