ghsa-cv3r-ffc6-6hcp
Vulnerability from github
Published
2025-09-11 18:35
Modified
2025-09-11 18:35
VLAI Severity ?
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/
{ "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": [] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- 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.
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