ghsa-292m-p3v4-44h4
Vulnerability from github
Published
2023-07-06 19:24
Modified
2024-04-04 05:33
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details

A use-after-free flaw was found in the Linux kernel’s SGI GRU driver in the way the first gru_file_unlocked_ioctl function is called by the user, where a fail pass occurs in the gru_check_chiplet_assignment function. This flaw allows a local user to crash or potentially escalate their privileges on the system.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-3424"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-03-06T23:15:00Z",
    "severity": "HIGH"
  },
  "details": "A use-after-free flaw was found in the Linux kernel\u2019s SGI GRU driver in the way the first gru_file_unlocked_ioctl function is called by the user, where a fail pass occurs in the gru_check_chiplet_assignment function. This flaw allows a local user to crash or potentially escalate their privileges on the system.",
  "id": "GHSA-292m-p3v4-44h4",
  "modified": "2024-04-04T05:33:54Z",
  "published": "2023-07-06T19:24:11Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3424"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/643a16a0eb1d6ac23744bb6e90a00fc21148a9dc"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2132640"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html"
    },
    {
      "type": "WEB",
      "url": "https://lore.kernel.org/all/20221019031445.901570-1-zyytlz.wz%40163.com"
    },
    {
      "type": "WEB",
      "url": "https://lore.kernel.org/all/20221019031445.901570-1-zyytlz.wz@163.com"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20230406-0005"
    },
    {
      "type": "WEB",
      "url": "https://www.spinics.net/lists/kernel/msg4518970.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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