GHSA-PX76-4WR3-JJW7高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-08-29 17:30

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-px76-4wr3-jjw7/GHSA-px76-4wr3-jjw7.json

公告说明

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

ipv6: guard against possible NULL deref in __in6_dev_stats_get()

dev_get_by_index_rcu() could return NULL if the original physical device is unregistered.

Found by Sashiko.

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-2026-80646

标识信息

别名 / CVE

CVE-2026-80646

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

原始 OSV JSON

{
  "id": "GHSA-px76-4wr3-jjw7",
  "aliases": [
    "CVE-2026-80646"
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nipv6: guard against possible NULL deref in __in6_dev_stats_get()\n\ndev_get_by_index_rcu() could return NULL if the original physical\ndevice is unregistered.\n\nFound by Sashiko.",
  "affected": [],
  "modified": "2026-08-29T09:30:26Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "published": "2026-08-28T09:31:48Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-80646",
      "type": "ADVISORY"
    },
    {
      "url": "https://git.kernel.org/stable/c/0db1949084e85a72d174a7dea3259b94fe5a9305",
      "type": "WEB"
    },
    {
      "url": "https://git.kernel.org/stable/c/1a4adfbeb47a212a64539137411f1ca168474d33",
      "type": "WEB"
    },
    {
      "url": "https://git.kernel.org/stable/c/1e3db30a88815bae6e9d5db6f64ac735e615a07e",
      "type": "WEB"
    },
    {
      "url": "https://git.kernel.org/stable/c/507541c2a8eeb76c02bd2511958f73a8cfa3e1bc",
      "type": "WEB"
    },
    {
      "url": "https://git.kernel.org/stable/c/952426a83ca75cea25c09d58944abafaa3ebd242",
      "type": "WEB"
    },
    {
      "url": "https://git.kernel.org/stable/c/a23f2c68c6635e41404f189f8f7ae910738cebdb",
      "type": "WEB"
    },
    {
      "url": "https://git.kernel.org/stable/c/e14db43677946bf2095febd294bb3c13ab375ab7",
      "type": "WEB"
    },
    {
      "url": "https://git.kernel.org/stable/c/fc920c0659cdea5afd8721c1155a51564859e075",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2026-08-28T08:16:49Z",
    "github_reviewed_at": null
  }
}