{
  "affected": [
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:14",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.0.7-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:  platform/chrome: cros_ec_typec: Init mutex in Thunderbolt registration  cros_typec_register_thunderbolt() missed initializing the `adata-\u003elock` mutex.  This leads to a NULL dereference when the mutex is later acquired (e.g. in cros_typec_altmode_work()).  Initialize the mutex in cros_typec_register_thunderbolt() to fix the issue.",
  "id": "DEBIAN-CVE-2026-46134",
  "modified": "2026-09-14T16:47:33.629595390Z",
  "published": "2026-05-28T10:16:28.970Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security-tracker.debian.org/tracker/CVE-2026-46134"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "upstream": [
    "CVE-2026-46134"
  ]
}