ghsa-728g-23p2-mf29
Vulnerability from github
Published
2024-04-03 18:30
Modified
2025-01-27 15:30
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:

dmaengine: ti: edma: Add some null pointer checks to the edma_probe

devm_kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-26771"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-03T17:15:52Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: ti: edma: Add some null pointer checks to the edma_probe\n\ndevm_kasprintf() returns a pointer to dynamically allocated memory\nwhich can be NULL upon failure. Ensure the allocation was successful\nby checking the pointer validity.",
  "id": "GHSA-728g-23p2-mf29",
  "modified": "2025-01-27T15:30:56Z",
  "published": "2024-04-03T18:30:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26771"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4fe4e5adc7d29d214c59b59f61db73dec505ca3d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6e2276203ac9ff10fc76917ec9813c660f627369"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7b24760f3a3c7ae1a176d343136b6c25174b7b27"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9d508c897153ae8dd79303f7f035f078139f6b49"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c432094aa7c9970f2fa10d2305d550d3810657ce"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f2a5e30d1e9a629de6179fa23923a318d5feb29e"
    },
    {
      "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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