{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "9dde4559e93955ccc47d588f7fd051684d55c4e7"
            },
            {
              "fixed": "19dedd4f70f5a6505e7c601ef7dd40542d1d9aa5"
            },
            {
              "fixed": "a739d3b13bff0dfa1aec679d08c7062131a2a425"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.16.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38613.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: gpib: fix unset padding field copy back to userspace\n\nThe introduction of a padding field in the gpib_board_info_ioctl is\nshowing up as initialized data on the stack frame being copyied back\nto userspace in function board_info_ioctl. The simplest fix is to\ninitialize the entire struct to zero to ensure all unassigned padding\nfields are zero'd before being copied back to userspace.",
  "id": "CVE-2025-38613",
  "modified": "2026-08-12T03:51:14.191360161Z",
  "published": "2025-08-19T17:03:55.457Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/19dedd4f70f5a6505e7c601ef7dd40542d1d9aa5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a739d3b13bff0dfa1aec679d08c7062131a2a425"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38613.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38613"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "staging: gpib: fix unset padding field copy back to userspace"
}