{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2023-53792",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2023-53792"
  ],
  "published": "2025-12-09T00:01:55Z",
  "summary": "nvme-core: fix memory leak in dhchap_ctrl_secret",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvme-core: fix memory leak in dhchap_ctrl_secret\n\nFree dhchap_secret in nvme_ctrl_dhchap_ctrl_secret_store() before we\nreturn when nvme_auth_generate_key() returns error.",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
      },
      "versions": [
        "1:6.1.21-1+rpt1"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-image-6.1.0-rpi1-rpi-v7l",
            "binary_version": "1:6.1.21-1+rpt1"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi1-rpi-v8",
            "binary_version": "1:6.1.21-1+rpt1"
          }
        ]
      },
      "database_specific": {
        "per_version": {
          "1:6.1.21-1+rpt1": {
            "linux_commit": "0afb5e98488aed7017b9bf321b575d0177feb7ed",
            "upstream_version": "6.1.21",
            "assessment": "commit ancestry (strak rule)",
            "upstream_fixed": "6.1.39"
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-53792"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/43d0724d756a13694f612a8a151f835ad6425b93"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/39b90fc75943406d2bd60fd1ea041aca2559cc5f"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/6ec30a62789913b1bd0f0d44ea4d0d2d5608b1e8"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/99c2dcc8ffc24e210a3aa05c204d92f3ef460b05"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}