GHSA-VX76-2J88-69MQ

Vulnerability from github – Published: 2024-04-02 09:30 – Updated: 2025-03-17 18:31
VLAI?
Details

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

net: stmmac: xgmac: fix handling of DPP safety error for DMA channels

Commit 56e58d6c8a56 ("net: stmmac: Implement Safety Features in XGMAC core") checks and reports safety errors, but leaves the Data Path Parity Errors for each channel in DMA unhandled at all, lead to a storm of interrupt. Fix it by checking and clearing the DMA_DPP_Interrupt_Status register.

Severity ?
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2024-26684"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-02T07:15:44Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: stmmac: xgmac: fix handling of DPP safety error for DMA channels\n\nCommit 56e58d6c8a56 (\"net: stmmac: Implement Safety Features in\nXGMAC core\") checks and reports safety errors, but leaves the\nData Path Parity Errors for each channel in DMA unhandled at all, lead to\na storm of interrupt.\nFix it by checking and clearing the DMA_DPP_Interrupt_Status register.",
  "id": "GHSA-vx76-2j88-69mq",
  "modified": "2025-03-17T18:31:38Z",
  "published": "2024-04-02T09:30:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26684"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2fc45a4631ac7837a5c497cb4f7e2115d950fc37"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3b48c9e258c8691c2f093ee07b1ea3764caaa1b2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/46eba193d04f8bd717e525eb4110f3c46c12aec3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6609e98ed82966a1b3168c142aca30f8284a7b89"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7e0ff50131e9d1aa507be8e670d38e9300a5f5bf"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e42ff0844fe418c7d03a14f9f90e1b91ba119591"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e9837c83befb5b852fa76425dde98a87b737df00"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.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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Detection rules are retrieved from Rulezet.