GHSA-3CPQ-66F5-87MJ

Vulnerability from github – Published: 2025-09-12 18:31 – Updated: 2026-01-16 21:30
VLAI?
Details

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

NFS: Fix the setting of capabilities when automounting a new filesystem

Capabilities cannot be inherited when we cross into a new filesystem. They need to be reset to the minimal defaults, and then probed for again.

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
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2025-39798"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-12T16:15:34Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFS: Fix the setting of capabilities when automounting a new filesystem\n\nCapabilities cannot be inherited when we cross into a new filesystem.\nThey need to be reset to the minimal defaults, and then probed for\nagain.",
  "id": "GHSA-3cpq-66f5-87mj",
  "modified": "2026-01-16T21:30:26Z",
  "published": "2025-09-12T18:31:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-39798"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/175afda783e38c0660f2afc0602dd9c83d4e7ee1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3924dab90816d0c683a110628ef386f83a9d1e13"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/50e0fd0050e510e749e1fdd1d7158e419ff8f3b9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/73fcb101bb3eb2a552d7856a476b2c0bc3b5ef9e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/816a6f60c2c2b679a33fa4276442bafd11473651"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/95eb0d97ab98a10e966125c1f274e7d0fc0992b3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/987c20428f067c1c7f29ed0a2bd8c63fa74b1c2c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a8ffee4abd8ec9d7a64d394e0306ae64ba139fd2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b01f21cacde9f2878492cf318fee61bf4ccad323"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
    }
  ],
  "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"
    }
  ]
}


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 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.