{
  "cveId": "CVE-2025-68735",
  "url": "https://patchblox.com/security/cve/CVE-2025-68735",
  "summary": "CVE-2025-68735 is fixed in 16 products on 1 platform, first by DEBIAN-CVE-2025-68735, released December 24, 2025. It is not reported as exploited. Patch Radar priority: High.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  drm/panthor: Prevent potential UAF in group crea...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  drm/panthor: Prevent potential UAF in group creation  This commit prevents the possibility of a use after free issue in the GROUP_CREATE ioctl function, which arose as pointer to the group is accessed in that ioctl function after storing it in the Xarray. A malicious userspace can second guess the handle of a group and try to call GROUP_DESTROY ioctl from another thread around the same time as GROUP_CREATE ioctl.  To prevent the use after free exploit, this commit uses a mark on an entry of group pool Xarray which is added just before returning from the GROUP_CREATE ioctl function. The mark is checked for all ioctls that specify the group handle and so userspace won\u0027t be abe to delete a group that isn\u0027t marked yet.  v2: Add R-bs and fixes tags",
  "published": "2025-12-24T13:16:28Z",
  "severity": "high",
  "cvss": 7.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.00213,
  "epssPercentile": 0.11699,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
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      "released": "2026-02-27T13:03:55Z"
    },
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      "product": "kernel-64kb",
      "release": "opensuse-leap 16.0",
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      "fix": "OPENSUSE-SU-2026:20287-1",
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      "fix": "SUSE-SU-2026:1081-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-1081-1",
      "released": "2026-03-26T13:23:51Z"
    },
    {
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      "fix": "SUSE-SU-2026:20599-1",
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      "released": "2026-02-27T11:51:02Z"
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  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T07:25:28Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}