drm/xe: Use local fence in error path of xe_migrate_clear

{
  "id": "ab87f4224c386096852e200ab195ef776b734cbb2a269dabd9636abf082291c6",
  "url": "https://osv.dev/vulnerability/CVE-2025-37869",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "drm/xe: Use local fence in error path of xe_migrate_clear",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: drm/xe: Use local fence in error path of xe_migrate_clear The intent of the error path in xe_migrate_clear is to wait on locally generated fence and then return. The code is waiting on m->fence which could be the local fence but this is only stable under the job mutex leading to a possible UAF. Fix code to wait on local fence. (cherry picked from commit 762b7e95362170b3e13a8704f38d5e47eca4ba74)",
    "evidence": "osv:CVE-2025-37869",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.12.25",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.14.4",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "CVE-2025-37869",
      "aliases": [
        "CVE-2025-37869"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
        }
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      "affected": [
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              "type": "GIT",
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                  "fixed": "2ac5f466f62892a7d1ac2d1a3eb6cd14efbe2f2d"
                },
                {
                  "fixed": "dc712938aa26b001f448d5e93f59d57fa80f2dbd"
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                {
                  "fixed": "20659d3150f1a2a258a173fe011013178ff2a197"
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          "database_specific": {
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          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.8.0"
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                {
                  "fixed": "6.12.25"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.13.0"
                },
                {
                  "fixed": "6.14.4"
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          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-37869.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:49.604782277Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/20659d3150f1a2a258a173fe011013178ff2a197",
        "https://git.kernel.org/stable/c/2ac5f466f62892a7d1ac2d1a3eb6cd14efbe2f2d",
        "https://git.kernel.org/stable/c/dc712938aa26b001f448d5e93f59d57fa80f2dbd",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/37xxx/CVE-2025-37869.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-37869",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/37xxx/CVE-2025-37869.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-37869",
        "evidence": "/id"
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    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 517766,
  "published_at": "2025-05-09T06:43:58.083+00:00"
}