{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "46.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "8ff4196096efba8b2441ee31a63c8bd8cea4b1d8"
            }
          ],
          "repo": "https://gitlab.gnome.org/GNOME/gnome-settings-daemon",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Mismatches in interpreting USB authorization policy between GNOME Settings Daemon (GSD) through 46.0 and the Linux kernel's underlying device matching logic allow a physically proximate attacker to access some unintended Linux kernel USB functionality, such as USB device-specific kernel modules and filesystem implementations. NOTE: the GSD supplier indicates that consideration of a mitigation for this within GSD would be in the context of \"a new feature, not a CVE.\"",
  "id": "CVE-2024-38394",
  "modified": "2026-04-01T23:08:55.724264977Z",
  "published": "2024-06-16T00:15:49.380Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://gitlab.gnome.org/GNOME/gnome-settings-daemon/-/tags"
    },
    {
      "type": "ADVISORY",
      "url": "https://pulsesecurity.co.nz/advisories/usbguard-bypass"
    },
    {
      "type": "REPORT",
      "url": "https://gitlab.gnome.org/GNOME/gnome-settings-daemon/-/issues/780#note_2047914"
    },
    {
      "type": "REPORT",
      "url": "https://gitlab.gnome.org/GNOME/gnome-settings-daemon/-/issues/780"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}