{
  "affected": [
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:13",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.12.94-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:14",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.0.9-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:  drm/xe/hdcp: Add NULL check for media_gt in intel_hdcp_gsc_check_status()  When media GT is disabled via configfs, there is no allocation for media_gt, which is kept as NULL.  In such scenario, intel_hdcp_gsc_check_status() results in a kernel pagefault error due to \u0026gt-\u003euc.gsc being evaluated as an invalid memory address.  Fix that by introducing a NULL check on media_gt and bailing out early if so.  While at it, also drop the NULL check for gsc, since it can't be NULL if media_gt is not NULL.  v2:   - Get address for gsc only after checking that gt is not NULL.     (Shuicheng)   - Drop the NULL check for gsc. (Shuicheng) v3:   - Add \"Fixes\" and \"Cc: \u003cstable...\u003e\" tags. (Matt)  (cherry picked from commit bfaf87e84ca3ca3f6e275f9ae56da47a8b55ffd1)",
  "id": "DEBIAN-CVE-2026-46216",
  "modified": "2026-09-14T16:47:29.666523758Z",
  "published": "2026-05-28T10:16:37.237Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security-tracker.debian.org/tracker/CVE-2026-46216"
    }
  ],
  "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-2026-46216"
  ]
}