ghsa-98m9-9rrp-w52h
Vulnerability from github
Published
2023-07-06 19:24
Modified
2024-04-04 05:35
Details

A use-after-free flaw was found in the Linux kernel’s core dump subsystem. This flaw allows a local user to crash the system. Only if patch 390031c94211 ("coredump: Use the vma snapshot in fill_files_note") not applied yet, then kernel could be affected.

Show details on source website


{
  "affected": [],
  "aliases": [
    "CVE-2023-1249"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-03-23T21:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A use-after-free flaw was found in the Linux kernel\u2019s core dump subsystem. This flaw allows a local user to crash the system. Only if patch 390031c94211 (\"coredump: Use the vma snapshot in fill_files_note\") not applied yet, then kernel could be affected.",
  "id": "GHSA-98m9-9rrp-w52h",
  "modified": "2024-04-04T05:35:09Z",
  "published": "2023-07-06T19:24:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1249"
    },
    {
      "type": "WEB",
      "url": "https://patchwork.kernel.org/project/linux-fsdevel/patch/87iltzn3nd.fsf_-_%40email.froward.int.ebiederm.org"
    },
    {
      "type": "WEB",
      "url": "https://patchwork.kernel.org/project/linux-fsdevel/patch/87iltzn3nd.fsf_-_@email.froward.int.ebiederm.org"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/171912/CentOS-Stream-9-Missing-Kernel-Security-Fix.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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