ghsa-cv3r-ffc6-6hcp
Vulnerability from github
Published
2025-09-11 18:35
Modified
2025-09-11 18:35
Details

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

drm/msm: Add error handling for krealloc in metadata setup

Function msm_ioctl_gem_info_set_metadata() now checks for krealloc failure and returns -ENOMEM, avoiding potential NULL pointer dereference. Explicitly avoids __GFP_NOFAIL due to deadlock risks and allocation constraints.

Patchwork: https://patchwork.freedesktop.org/patch/661235/

Show details on source website

To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2025-39747"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-11T17:15:38Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm: Add error handling for krealloc in metadata setup\n\nFunction msm_ioctl_gem_info_set_metadata() now checks for krealloc\nfailure and returns -ENOMEM, avoiding potential NULL pointer dereference.\nExplicitly avoids __GFP_NOFAIL due to deadlock risks and allocation constraints.\n\nPatchwork: https://patchwork.freedesktop.org/patch/661235/",
  "id": "GHSA-cv3r-ffc6-6hcp",
  "modified": "2025-09-11T18:35:51Z",
  "published": "2025-09-11T18:35:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-39747"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/01e3eda8edc3c4caaa49261d1a56c799b0bd6268"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1c8c354098ea9d4376a58c96ae6b65288a6f15d8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/53dc780c1e94ea782d8936b41bfaa83c663702eb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d5386bcede7b57b193c658dcbb9d22004cde7580"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.