github - ghsa-59x3-j3qw-gjfx

GHSA-59X3-J3QW-GJFX

Vulnerability from github – Published: 2025-05-09 09:33 – Updated: 2025-11-12 21:31

Details

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)

Severity ?

7.8 (High)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2025-37869"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-09T07:16:07Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/xe: Use local fence in error path of xe_migrate_clear\n\nThe intent of the error path in xe_migrate_clear is to wait on locally\ngenerated fence and then return. The code is waiting on m-\u003efence which\ncould be the local fence but this is only stable under the job mutex\nleading to a possible UAF. Fix code to wait on local fence.\n\n(cherry picked from commit 762b7e95362170b3e13a8704f38d5e47eca4ba74)",
  "id": "GHSA-59x3-j3qw-gjfx",
  "modified": "2025-11-12T21:31:02Z",
  "published": "2025-05-09T09:33:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-37869"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/20659d3150f1a2a258a173fe011013178ff2a197"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2ac5f466f62892a7d1ac2d1a3eb6cd14efbe2f2d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dc712938aa26b001f448d5e93f59d57fa80f2dbd"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-37869 (GCVE-0-2025-37869)

Vulnerability from cvelistv5 – Published: 2025-05-09 06:43 – Updated: 2025-05-26 05:22

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)

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/2ac5f466f62892a7d…
	https://git.kernel.org/stable/c/dc712938aa26b001f…
	https://git.kernel.org/stable/c/20659d3150f1a2a25…

Impacted products

Vendor

Product

Version

Linux

Affected: dd08ebf6c3525a7ea2186e636df064ea47281987 , < 2ac5f466f62892a7d1ac2d1a3eb6cd14efbe2f2d (git)
Affected: dd08ebf6c3525a7ea2186e636df064ea47281987 , < dc712938aa26b001f448d5e93f59d57fa80f2dbd (git)
Affected: dd08ebf6c3525a7ea2186e636df064ea47281987 , < 20659d3150f1a2a258a173fe011013178ff2a197 (git)

Linux

Affected: 6.8
Unaffected: 0 , < 6.8 (semver)
Unaffected: 6.12.25 , ≤ 6.12.* (semver)
Unaffected: 6.14.4 , ≤ 6.14.* (semver)
Unaffected: 6.15 , ≤ * (original_commit_for_fix)

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JSON

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/xe/xe_migrate.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "2ac5f466f62892a7d1ac2d1a3eb6cd14efbe2f2d",
              "status": "affected",
              "version": "dd08ebf6c3525a7ea2186e636df064ea47281987",
              "versionType": "git"
            },
            {
              "lessThan": "dc712938aa26b001f448d5e93f59d57fa80f2dbd",
              "status": "affected",
              "version": "dd08ebf6c3525a7ea2186e636df064ea47281987",
              "versionType": "git"
            },
            {
              "lessThan": "20659d3150f1a2a258a173fe011013178ff2a197",
              "status": "affected",
              "version": "dd08ebf6c3525a7ea2186e636df064ea47281987",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/xe/xe_migrate.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.8"
            },
            {
              "lessThan": "6.8",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.25",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.14.*",
              "status": "unaffected",
              "version": "6.14.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.15",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.25",
                  "versionStartIncluding": "6.8",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.14.4",
                  "versionStartIncluding": "6.8",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15",
                  "versionStartIncluding": "6.8",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/xe: Use local fence in error path of xe_migrate_clear\n\nThe intent of the error path in xe_migrate_clear is to wait on locally\ngenerated fence and then return. The code is waiting on m-\u003efence which\ncould be the local fence but this is only stable under the job mutex\nleading to a possible UAF. Fix code to wait on local fence.\n\n(cherry picked from commit 762b7e95362170b3e13a8704f38d5e47eca4ba74)"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-26T05:22:41.057Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/2ac5f466f62892a7d1ac2d1a3eb6cd14efbe2f2d"
        },
        {
          "url": "https://git.kernel.org/stable/c/dc712938aa26b001f448d5e93f59d57fa80f2dbd"
        },
        {
          "url": "https://git.kernel.org/stable/c/20659d3150f1a2a258a173fe011013178ff2a197"
        }
      ],
      "title": "drm/xe: Use local fence in error path of xe_migrate_clear",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-37869",
    "datePublished": "2025-05-09T06:43:58.083Z",
    "dateReserved": "2025-04-16T04:51:23.959Z",
    "dateUpdated": "2025-05-26T05:22:41.057Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-59X3-J3QW-GJFX

CVE-2025-37869 (GCVE-0-2025-37869)

Tags

Sightings

Nomenclature