{
  "cveId": "CVE-2025-68812",
  "url": "https://patchblox.com/security/cve/CVE-2025-68812",
  "summary": "CVE-2025-68812 is fixed in linux on 1 platform by DEBIAN-CVE-2025-68812 (version 6.18.3-1), released January 13, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  media: iris: Add sanity check for stop streaming...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  media: iris: Add sanity check for stop streaming  Add sanity check in iris_vb2_stop_streaming. If inst-\u003Estate is already IRIS_INST_ERROR, we should skip the stream_off operation because it would still send packets to the firmware.  In iris_kill_session, inst-\u003Estate is set to IRIS_INST_ERROR and session_close is executed, which will kfree(inst_hfi_gen2-\u003Epacket). If stop_streaming is called afterward, it will cause a crash.  [bod: remove qcom from patch title]",
  "published": "2026-01-13T16:16:03Z",
  "severity": "",
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.18.3-1",
      "fix": "DEBIAN-CVE-2025-68812",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-68812",
      "released": "2026-01-13T16:16:03Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}