{
  "affected": [
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:14",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.1.4-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:  HID: wacom: use GFP_ATOMIC in wacom_wac_queue_flush()  wacom_wac_queue_flush() is called via the .raw_event callback (wacom_raw_event → wacom_wac_pen_serial_enforce → wacom_wac_queue_flush). For USB HID devices, this callback is invoked from hid_irq_in(), which is a URB completion handler running in atomic context. Using GFP_KERNEL in this path can sleep, leading to a \"scheduling while atomic\" bug.  Use GFP_ATOMIC instead. The existing code already handles allocation failure by skipping the fifo entry and continuing.",
  "id": "DEBIAN-CVE-2026-68087",
  "modified": "2026-09-14T16:47:29.413147855Z",
  "published": "2026-08-10T12:17:21.340Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security-tracker.debian.org/tracker/CVE-2026-68087"
    }
  ],
  "upstream": [
    "CVE-2026-68087"
  ]
}