GHSA-2JF4-529G-MPWH高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-08-27 14:31

发布时间

2026-08-27 14:31

GitHub 审查时间

—

NVD 发布时间

2026-08-26 23:17

源文件

advisories/unreviewed/2026/08/GHSA-2jf4-529g-mpwh/GHSA-2jf4-529g-mpwh.json

公告说明

In the Linux kernel, the following vulnerability has been resolved:

xfs: avoid UAF on sc->tempip in xrep_tempfile_create

LOLLM noticed a potential UAF if the tempfile creation code fails after it set sc->tempip. Fix that.

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-2026-80531

标识信息

别名 / CVE

CVE-2026-80531

CWE

无

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-2jf4-529g-mpwh",
  "aliases": [
    "CVE-2026-80531"
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nxfs: avoid UAF on sc->tempip in xrep_tempfile_create\n\nLOLLM noticed a potential UAF if the tempfile creation code fails after\nit set sc->tempip.  Fix that.",
  "affected": [],
  "modified": "2026-08-27T06:31:31Z",
  "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": "2026-08-27T06:31:31Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-80531",
      "type": "ADVISORY"
    },
    {
      "url": "https://git.kernel.org/stable/c/08a20776ce33a2a52d856911e447c59424f0465a",
      "type": "WEB"
    },
    {
      "url": "https://git.kernel.org/stable/c/0c88e10d12de9ca7cbed1467bb1b52310101bff8",
      "type": "WEB"
    },
    {
      "url": "https://git.kernel.org/stable/c/96246a3200d32a43766152e56bc7ae2d93604d74",
      "type": "WEB"
    },
    {
      "url": "https://git.kernel.org/stable/c/cd1f876d1bc2e94f271e07c606cacd85b109108a",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2026-08-26T15:17:07Z",
    "github_reviewed_at": null
  }
}