{
  "affected": [
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:14",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.19.10-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:  drm/xe: Fix missing runtime PM reference in ccs_mode_store  ccs_mode_store() calls xe_gt_reset() which internally invokes xe_pm_runtime_get_noresume(). That function requires the caller to already hold an outer runtime PM reference and warns if none is held:    [46.891177] xe 0000:03:00.0: [drm] Missing outer runtime PM protection   [46.891178] WARNING: drivers/gpu/drm/xe/xe_pm.c:885 at   xe_pm_runtime_get_noresume+0x8b/0xc0  Fix this by protecting xe_gt_reset() with the scope-based guard(xe_pm_runtime)(xe), which is the preferred form when the reference lifetime matches a single scope.  v2: - Use scope-based guard(xe_pm_runtime)(xe) (Shuicheng) - Update commit message accordingly  (cherry picked from commit 7937ea733f79b3f25e802a0c8360bf7423856f36)",
  "id": "DEBIAN-CVE-2026-31547",
  "modified": "2026-09-14T16:47:39.538989203Z",
  "published": "2026-04-24T15:16:28.830Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security-tracker.debian.org/tracker/CVE-2026-31547"
    }
  ],
  "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-2026-31547"
  ]
}