github - ghsa-5q28-72v3-hrw6

GHSA-5Q28-72V3-HRW6

Vulnerability from github – Published: 2025-07-30 06:31 – Updated: 2025-11-03 18:31

Details

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

do_change_type(): refuse to operate on unmounted/not ours mounts

Ensure that propagation settings can only be changed for mounts located in the caller's mount namespace. This change aligns permission checking with the rest of mount(2).

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{
  "affected": [],
  "aliases": [
    "CVE-2025-38498"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-30T06:15:27Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndo_change_type(): refuse to operate on unmounted/not ours mounts\n\nEnsure that propagation settings can only be changed for mounts located\nin the caller\u0027s mount namespace. This change aligns permission checking\nwith the rest of mount(2).",
  "id": "GHSA-5q28-72v3-hrw6",
  "modified": "2025-11-03T18:31:33Z",
  "published": "2025-07-30T06:31:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38498"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/064014f7812744451d5d0592f3d2bcd727f2ee93"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/12f147ddd6de7382dad54812e65f3f08d05809fc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/19554c79a2095ddde850906a067915c1ef3a4114"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/432a171d60056489270c462e651e6c3a13f855b1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4f091ad0862b02dc42a19a120b7048de848561f8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/787937c4e373f1722c4343e5a5a4eb0f8543e589"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9c1ddfeb662b668fff69c5f1cfdd9f5d23d55d23"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c7d11fdf8e5db5f34a6c062c7e6ba3a0971879d2"
    },
    {
      "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": []
}

CVE-2025-38498 (GCVE-0-2025-38498)

Vulnerability from cvelistv5 – Published: 2025-07-30 06:03 – Updated: 2025-11-03 17:39

Summary

In the Linux kernel, the following vulnerability has been resolved: do_change_type(): refuse to operate on unmounted/not ours mounts Ensure that propagation settings can only be changed for mounts located in the caller's mount namespace. This change aligns permission checking with the rest of mount(2).

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/787937c4e373f1722…
	https://git.kernel.org/stable/c/c7d11fdf8e5db5f34…
	https://git.kernel.org/stable/c/432a171d600564892…
	https://git.kernel.org/stable/c/064014f7812744451…
	https://git.kernel.org/stable/c/4f091ad0862b02dc4…
	https://git.kernel.org/stable/c/9c1ddfeb662b668ff…
	https://git.kernel.org/stable/c/19554c79a2095ddde…
	https://git.kernel.org/stable/c/12f147ddd6de7382d…

Impacted products

Vendor

Product

Version

Linux

Affected: 07b20889e3052c7e77d6a6a54e7e83446eb1ba84 , < 787937c4e373f1722c4343e5a5a4eb0f8543e589 (git)
Affected: 07b20889e3052c7e77d6a6a54e7e83446eb1ba84 , < c7d11fdf8e5db5f34a6c062c7e6ba3a0971879d2 (git)
Affected: 07b20889e3052c7e77d6a6a54e7e83446eb1ba84 , < 432a171d60056489270c462e651e6c3a13f855b1 (git)
Affected: 07b20889e3052c7e77d6a6a54e7e83446eb1ba84 , < 064014f7812744451d5d0592f3d2bcd727f2ee93 (git)
Affected: 07b20889e3052c7e77d6a6a54e7e83446eb1ba84 , < 4f091ad0862b02dc42a19a120b7048de848561f8 (git)
Affected: 07b20889e3052c7e77d6a6a54e7e83446eb1ba84 , < 9c1ddfeb662b668fff69c5f1cfdd9f5d23d55d23 (git)
Affected: 07b20889e3052c7e77d6a6a54e7e83446eb1ba84 , < 19554c79a2095ddde850906a067915c1ef3a4114 (git)
Affected: 07b20889e3052c7e77d6a6a54e7e83446eb1ba84 , < 12f147ddd6de7382dad54812e65f3f08d05809fc (git)

Linux

Affected: 2.6.15
Unaffected: 0 , < 2.6.15 (semver)
Unaffected: 5.4.295 , ≤ 5.4.* (semver)
Unaffected: 5.10.239 , ≤ 5.10.* (semver)
Unaffected: 5.15.186 , ≤ 5.15.* (semver)
Unaffected: 6.1.142 , ≤ 6.1.* (semver)
Unaffected: 6.6.94 , ≤ 6.6.* (semver)
Unaffected: 6.12.34 , ≤ 6.12.* (semver)
Unaffected: 6.15.3 , ≤ 6.15.* (semver)
Unaffected: 6.16 , ≤ * (original_commit_for_fix)

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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-5Q28-72V3-HRW6

CVE-2025-38498 (GCVE-0-2025-38498)

Tags

Sightings

Nomenclature