ghsa-hh4q-f8cf-8p2p
Vulnerability from github
Published
2024-12-29 12:30
Modified
2025-01-08 00:30
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:

scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb()

Hook "qedi_ops->common->sb_init = qed_sb_init" does not release the DMA memory sb_virt when it fails. Add dma_free_coherent() to free it. This is the same way as qedr_alloc_mem_sb() and qede_alloc_mem_sb().

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{
  "affected": [],
  "aliases": [
    "CVE-2024-56747"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-29T12:15:08Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb()\n\nHook \"qedi_ops-\u003ecommon-\u003esb_init = qed_sb_init\" does not release the DMA\nmemory sb_virt when it fails. Add dma_free_coherent() to free it. This\nis the same way as qedr_alloc_mem_sb() and qede_alloc_mem_sb().",
  "id": "GHSA-hh4q-f8cf-8p2p",
  "modified": "2025-01-08T00:30:48Z",
  "published": "2024-12-29T12:30:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-56747"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/10a6fc486ac40a410f0fb84cc15161238eccd20a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/20b775cf274cfbfa3da871a1108877e17b8b19e1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4e48e5b26b3edc0e1dd329201ffc924a7a1f9337"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/95bbdca4999bc59a72ebab01663d421d6ce5775d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a4d2011cbe039b25024831427b60ab91ee247066"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b778b5240485106abf665eb509cc01779ed0cb00"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bb8b45883eb072adba297922b67d1467082ac880"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cfc76acaf2c4b43d1e140f1e4cbde15adb540bc5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/eaf92fad1f21be63427920c12f22227e5f757424"
    }
  ],
  "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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