{
  "cveId": "CVE-2026-68237",
  "url": "https://patchblox.com/security/cve/CVE-2026-68237",
  "summary": "CVE-2026-68237 is fixed in linux on 1 platform by DEBIAN-CVE-2026-68237 (version 7.1.6-1), released August 11, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  drm/amdgpu/userq: fix indefinite fence wait duri...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  drm/amdgpu/userq: fix indefinite fence wait during GPU reset  pre_reset only force-completes fences of MAPPED queues. A queue in any other state (e.g. mid-eviction) keeps its last_fence pending; after a GPU reset that fence never signals, so the eviction/suspend worker and process teardown (amdgpu_evf_mgr_flush_suspend) wait on it forever and wedge the machine:    INFO: task kworker/6:28 blocked for more than 120 seconds.   Workqueue: events amdgpu_eviction_fence_suspend_worker [amdgpu]   Call Trace:    dma_fence_wait_timeout\u002B0x7e/0x130    amdgpu_userq_evict\u002B0x67/0x140 [amdgpu]    amdgpu_eviction_fence_suspend_worker\u002B0xd8/0x160 [amdgpu]    process_scheduled_works\u002B0xa6/0x420  Force-complete every queue\u0027s fence regardless of state. The unmap and mark-hung step stays gated on MAPPED, since unmapping a queue that is not mapped is invalid.  (cherry picked from commit 9102b39fa924dcc3dc75a3137bfa9633c40b88c0)",
  "published": "2026-08-10T13:20:12Z",
  "severity": "",
  "epss": 0.00155,
  "epssPercentile": 0.04715,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "7.1.6-1",
      "fix": "DEBIAN-CVE-2026-68237",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-68237",
      "released": "2026-08-11T16:03:09Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}