GHSA-V4H2-GGGG-PG57未知未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-08-28 17:31

发布时间

2026-08-28 17:31

GitHub 审查时间

—

NVD 发布时间

2026-08-28 16:16

源文件

advisories/unreviewed/2026/08/GHSA-v4h2-gggg-pg57/GHSA-v4h2-gggg-pg57.json

公告说明

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

EDAC/igen6: Fix call trace due to missing release()

When unloading the igen6_edac driver, there is a call trace:

Device '(null)' does not have a release() function, it is broken and must be fixed. See Documentation/core-api/kobject.rst. WARNING: drivers/base/core.c:2567 at device_release+0x84/0x90, CPU#5: rmmod/127209 ... RIP: 0010:device_release+0x84/0x90 Call Trace: <TASK> kobject_put+0x8c/0x220 put_device+0x17/0x30 igen6_unregister_mcis+0xa2/0xe0 [igen6_edac] igen6_remove+0x82/0xb0 [igen6_edac] ...

Fix the call trace by providing empty release() functions for the memory controller devices.

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

ADVISORY

标识信息

别名 / CVE

CVE-2026-80643

CWE

无

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-v4h2-gggg-pg57",
  "aliases": [
    "CVE-2026-80643"
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nEDAC/igen6: Fix call trace due to missing release()\n\nWhen unloading the igen6_edac driver, there is a call trace:\n\n  Device '(null)' does not have a release() function, it is broken and must be fixed.\n  See Documentation/core-api/kobject.rst.\n  WARNING: drivers/base/core.c:2567 at device_release+0x84/0x90, CPU#5: rmmod/127209\n  ...\n  RIP: 0010:device_release+0x84/0x90\n  Call Trace:\n   <TASK>\n   kobject_put+0x8c/0x220\n   put_device+0x17/0x30\n   igen6_unregister_mcis+0xa2/0xe0 [igen6_edac]\n   igen6_remove+0x82/0xb0 [igen6_edac]\n   ...\n\nFix the call trace by providing empty release() functions for the\nmemory controller devices.",
  "affected": [],
  "modified": "2026-08-28T09:31:48Z",
  "severity": [],
  "published": "2026-08-28T09:31:47Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-80643",
      "type": "ADVISORY"
    },
    {
      "url": "https://git.kernel.org/stable/c/9a84ced0243c74aa431ec287555054c69e6167d1",
      "type": "WEB"
    },
    {
      "url": "https://git.kernel.org/stable/c/a341302c5126ef96bb45286224d67ef60a24281e",
      "type": "WEB"
    },
    {
      "url": "https://git.kernel.org/stable/c/ab1f9d466c7d83ab0d2a529e07984e53b5960dcd",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [],
    "severity": null,
    "github_reviewed": false,
    "nvd_published_at": "2026-08-28T08:16:49Z",
    "github_reviewed_at": null
  }
}