ghsa-j3xr-2g3j-267r
Vulnerability from github
Published
2024-09-04 21:30
Modified
2025-11-04 00:31
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details

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

net: dsa: mv88e6xxx: Fix out-of-bound access

If an ATU violation was caused by a CPU Load operation, the SPID could be larger than DSA_MAX_PORTS (the size of mv88e6xxx_chip.ports[] array).

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{
  "affected": [],
  "aliases": [
    "CVE-2024-44988"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-04T20:15:07Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: dsa: mv88e6xxx: Fix out-of-bound access\n\nIf an ATU violation was caused by a CPU Load operation, the SPID could\nbe larger than DSA_MAX_PORTS (the size of mv88e6xxx_chip.ports[] array).",
  "id": "GHSA-j3xr-2g3j-267r",
  "modified": "2025-11-04T00:31:22Z",
  "published": "2024-09-04T21:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-44988"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/050e7274ab2150cd212b2372595720e7b83a15bd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/18b2e833daf049223ab3c2efdf8cdee08854c484"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4a88fca95c8df3746b71e31f44a02d35f06f9864"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/528876d867a23b5198022baf2e388052ca67c952"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a10d0337115a6d223a1563d853d4455f05d0b2e3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d39f5be62f098fe367d672b4dd4bc4b2b80e08e7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f7d8c2fabd39250cf2333fbf8eef67e837f90a5d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f87ce03c652dba199aef15ac18ade3991db5477e"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.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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