Vulnerability-Lookup

GHSA-X349-38C9-G449

Vulnerability from github – Published: 2026-05-08 15:31 – Updated: 2026-05-14 21:30

Details

In the Linux kernel, the following vulnerability has been resolved:

drm/panthor: fix for dma-fence safe access rules

Commit 506aa8b02a8d6 ("dma-fence: Add safe access helpers and document the rules") details the dma-fence safe access rules. The most common culprit is that drm_sched_fence_get_timeline_name may race with group_free_queue.

Severity ?

5.5 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-71302"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-08T14:16:31Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panthor: fix for dma-fence safe access rules\n\nCommit 506aa8b02a8d6 (\"dma-fence: Add safe access helpers and document\nthe rules\") details the dma-fence safe access rules. The most common\nculprit is that drm_sched_fence_get_timeline_name may race with\ngroup_free_queue.",
  "id": "GHSA-x349-38c9-g449",
  "modified": "2026-05-14T21:30:37Z",
  "published": "2026-05-08T15:31:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-71302"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ab8c0de60f16d7e0b162ccbbb35fcf1f277c97c2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/eae60933abd11df013876f647c9edbd35ce67615"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/efe24898485c5c831e629d9c6fb9350c35cb576f"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-71302 (GCVE-0-2025-71302)

Vulnerability from cvelistv5 – Published: 2026-05-08 13:26 – Updated: 2026-05-11 21:57

Title

drm/panthor: fix for dma-fence safe access rules

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: fix for dma-fence safe access rules Commit 506aa8b02a8d6 ("dma-fence: Add safe access helpers and document the rules") details the dma-fence safe access rules. The most common culprit is that drm_sched_fence_get_timeline_name may race with group_free_queue.

Severity ?

No CVSS data available.

Assigner

Linux

References

3 references

URL	Tags
https://git.kernel.org/stable/c/ab8c0de60f16d7e0b…
https://git.kernel.org/stable/c/eae60933abd11df01…
https://git.kernel.org/stable/c/efe24898485c5c831…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: de85488138247d034eb3241840424a54d660926b , < ab8c0de60f16d7e0b162ccbbb35fcf1f277c97c2 (git) Affected: de85488138247d034eb3241840424a54d660926b , < eae60933abd11df013876f647c9edbd35ce67615 (git) Affected: de85488138247d034eb3241840424a54d660926b , < efe24898485c5c831e629d9c6fb9350c35cb576f (git)
Linux	Linux	Affected: 6.10 Unaffected: 0 , < 6.10 (semver) Unaffected: 6.18.16 , ≤ 6.18.* (semver) Unaffected: 6.19.6 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/panthor/panthor_sched.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "ab8c0de60f16d7e0b162ccbbb35fcf1f277c97c2",
              "status": "affected",
              "version": "de85488138247d034eb3241840424a54d660926b",
              "versionType": "git"
            },
            {
              "lessThan": "eae60933abd11df013876f647c9edbd35ce67615",
              "status": "affected",
              "version": "de85488138247d034eb3241840424a54d660926b",
              "versionType": "git"
            },
            {
              "lessThan": "efe24898485c5c831e629d9c6fb9350c35cb576f",
              "status": "affected",
              "version": "de85488138247d034eb3241840424a54d660926b",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/panthor/panthor_sched.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.10"
            },
            {
              "lessThan": "6.10",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.16",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.19.*",
              "status": "unaffected",
              "version": "6.19.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.0",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.16",
                  "versionStartIncluding": "6.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.19.6",
                  "versionStartIncluding": "6.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.0",
                  "versionStartIncluding": "6.10",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panthor: fix for dma-fence safe access rules\n\nCommit 506aa8b02a8d6 (\"dma-fence: Add safe access helpers and document\nthe rules\") details the dma-fence safe access rules. The most common\nculprit is that drm_sched_fence_get_timeline_name may race with\ngroup_free_queue."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T21:57:34.387Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/ab8c0de60f16d7e0b162ccbbb35fcf1f277c97c2"
        },
        {
          "url": "https://git.kernel.org/stable/c/eae60933abd11df013876f647c9edbd35ce67615"
        },
        {
          "url": "https://git.kernel.org/stable/c/efe24898485c5c831e629d9c6fb9350c35cb576f"
        }
      ],
      "title": "drm/panthor: fix for dma-fence safe access rules",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-71302",
    "datePublished": "2026-05-08T13:26:11.418Z",
    "dateReserved": "2026-05-08T13:14:33.087Z",
    "dateUpdated": "2026-05-11T21:57:34.387Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

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-X349-38C9-G449

CVE-2025-71302 (GCVE-0-2025-71302)

Tags

Sightings

Nomenclature