ghsa-mfmm-9g77-7q23
Vulnerability from github
Published
2025-06-18 12:30
Modified
2025-11-03 18:31
Details

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

firmware: arm_ffa: Set dma_mask for ffa devices

Set dma_mask for FFA devices, otherwise DMA allocation using the device pointer lead to following warning:

WARNING: CPU: 1 PID: 1 at kernel/dma/mapping.c:597 dma_alloc_attrs+0xe0/0x124

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{
  "affected": [],
  "aliases": [
    "CVE-2025-38043"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-18T10:15:36Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: arm_ffa: Set dma_mask for ffa devices\n\nSet dma_mask for FFA devices, otherwise DMA allocation using the device pointer\nlead to following warning:\n\nWARNING: CPU: 1 PID: 1 at kernel/dma/mapping.c:597 dma_alloc_attrs+0xe0/0x124",
  "id": "GHSA-mfmm-9g77-7q23",
  "modified": "2025-11-03T18:31:18Z",
  "published": "2025-06-18T12:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38043"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2e62c803feec1ef5847d8fa47dd0de039abfa378"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3a3efeef64364c2a028cf0d03d68c831813a97fd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/97bab02f0b64ba6bcdf6a8fae561db07f509aee9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c6aa1d6bd6ccff4ecdf064d288817657ec8532f0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cc0aac7ca17e0ea3ca84b552fc79f3e86fd07f53"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e2de76c34a8a925efe80fccae4810427bc144ed0"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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