GHSA-9VQH-HXM7-9FWM高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-08-27 23:31

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-9vqh-hxm7-9fwm/GHSA-9vqh-hxm7-9fwm.json

公告说明

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

s390/vfio_ccw: Implement a crw lock

Unlike the channel_program struct, which covers synchronous I/O submissions and asynchronous interrupts, the CRW region relies exclusively on asynchronous events coming from hardware.

Implement a lock to manage the list of those payloads, to ensure they are read cohesively.

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-2026-80547

标识信息

别名 / CVE

CVE-2026-80547

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

原始 OSV JSON

{
  "id": "GHSA-9vqh-hxm7-9fwm",
  "aliases": [
    "CVE-2026-80547"
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/vfio_ccw: Implement a crw lock\n\nUnlike the channel_program struct, which covers synchronous I/O\nsubmissions and asynchronous interrupts, the CRW region relies\nexclusively on asynchronous events coming from hardware.\n\nImplement a lock to manage the list of those payloads, to ensure\nthey are read cohesively.",
  "affected": [],
  "modified": "2026-08-27T15:31:32Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"
    }
  ],
  "published": "2026-08-27T06:31:31Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-80547",
      "type": "ADVISORY"
    },
    {
      "url": "https://git.kernel.org/stable/c/0edd222730a9d7ec98368aaf1d40ee2d8d862e61",
      "type": "WEB"
    },
    {
      "url": "https://git.kernel.org/stable/c/16b0798024c0e9117e395829ddbbe70981c79d9c",
      "type": "WEB"
    },
    {
      "url": "https://git.kernel.org/stable/c/3c94d4179bcc19e01b28db634c07a58b28116209",
      "type": "WEB"
    },
    {
      "url": "https://git.kernel.org/stable/c/49fa26b0df009dc1f420980bd71780e70615b83b",
      "type": "WEB"
    },
    {
      "url": "https://git.kernel.org/stable/c/7902be374cbfc11c3435e1e87bf22195bf06a558",
      "type": "WEB"
    },
    {
      "url": "https://git.kernel.org/stable/c/a3d60ae24183eee352c8e87a0ff94c97cd87f156",
      "type": "WEB"
    },
    {
      "url": "https://git.kernel.org/stable/c/c76c4ee72bfc3824f4f491f18ed0323bf2e2daf9",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2026-08-26T15:17:09Z",
    "github_reviewed_at": null
  }
}