ghsa-qgvq-jr42-r2gx
Vulnerability from github
Published
2024-05-21 18:31
Modified
2024-07-03 18:42
Details

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

media: vidtv: psi: Add check for kstrdup

Add check for the return value of kstrdup() and return the error if it fails in order to avoid NULL pointer dereference.

Show details on source website


{
  "affected": [],
  "aliases": [
    "CVE-2023-52844"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-21T16:15:21Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: vidtv: psi: Add check for kstrdup\n\nAdd check for the return value of kstrdup() and return the error\nif it fails in order to avoid NULL pointer dereference.",
  "id": "GHSA-qgvq-jr42-r2gx",
  "modified": "2024-07-03T18:42:57Z",
  "published": "2024-05-21T18:31:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52844"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3387490c89b10aeb4e71d78b65dbc9ba4b2385b9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5c26aae3723965c291c65dd2ecad6a3240d422b0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5cfcc8de7d733a1137b86954cc28ce99972311ad"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/76a2c5df6ca8bd8ada45e953b8c72b746f42918d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a51335704a3f90eaf23a6864faefca34b382490a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d17269fb9161995303985ab2fe6f16cfb72152f9"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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