fkie_nvd - fkie_cve-2025-38498

FKIE_CVE-2025-38498

Vulnerability from fkie_nvd - Published: 2025-07-30 06:15 - Updated: 2025-11-03 18:16

Severity ?

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).

References

	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/064014f7812744451d5d0592f3d2bcd727f2ee93
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/12f147ddd6de7382dad54812e65f3f08d05809fc
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/19554c79a2095ddde850906a067915c1ef3a4114
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/432a171d60056489270c462e651e6c3a13f855b1
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/4f091ad0862b02dc42a19a120b7048de848561f8
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/787937c4e373f1722c4343e5a5a4eb0f8543e589
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/9c1ddfeb662b668fff69c5f1cfdd9f5d23d55d23
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/c7d11fdf8e5db5f34a6c062c7e6ba3a0971879d2
	af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
	af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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)."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: do_change_type(): se niega a operar en montajes no montados o que no son nuestros. Garantiza que la configuraci\u00f3n de propagaci\u00f3n solo se pueda cambiar para los montajes ubicados en el espacio de nombres de montaje del invocador. Este cambio alinea la comprobaci\u00f3n de permisos con el resto de mount(2)."
    }
  ],
  "id": "CVE-2025-38498",
  "lastModified": "2025-11-03T18:16:25.880",
  "metrics": {},
  "published": "2025-07-30T06:15:27.527",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/064014f7812744451d5d0592f3d2bcd727f2ee93"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/12f147ddd6de7382dad54812e65f3f08d05809fc"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/19554c79a2095ddde850906a067915c1ef3a4114"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/432a171d60056489270c462e651e6c3a13f855b1"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/4f091ad0862b02dc42a19a120b7048de848561f8"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/787937c4e373f1722c4343e5a5a4eb0f8543e589"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/9c1ddfeb662b668fff69c5f1cfdd9f5d23d55d23"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/c7d11fdf8e5db5f34a6c062c7e6ba3a0971879d2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}

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

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

Summary

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)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T17:39:07.695Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/namespace.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "787937c4e373f1722c4343e5a5a4eb0f8543e589",
              "status": "affected",
              "version": "07b20889e3052c7e77d6a6a54e7e83446eb1ba84",
              "versionType": "git"
            },
            {
              "lessThan": "c7d11fdf8e5db5f34a6c062c7e6ba3a0971879d2",
              "status": "affected",
              "version": "07b20889e3052c7e77d6a6a54e7e83446eb1ba84",
              "versionType": "git"
            },
            {
              "lessThan": "432a171d60056489270c462e651e6c3a13f855b1",
              "status": "affected",
              "version": "07b20889e3052c7e77d6a6a54e7e83446eb1ba84",
              "versionType": "git"
            },
            {
              "lessThan": "064014f7812744451d5d0592f3d2bcd727f2ee93",
              "status": "affected",
              "version": "07b20889e3052c7e77d6a6a54e7e83446eb1ba84",
              "versionType": "git"
            },
            {
              "lessThan": "4f091ad0862b02dc42a19a120b7048de848561f8",
              "status": "affected",
              "version": "07b20889e3052c7e77d6a6a54e7e83446eb1ba84",
              "versionType": "git"
            },
            {
              "lessThan": "9c1ddfeb662b668fff69c5f1cfdd9f5d23d55d23",
              "status": "affected",
              "version": "07b20889e3052c7e77d6a6a54e7e83446eb1ba84",
              "versionType": "git"
            },
            {
              "lessThan": "19554c79a2095ddde850906a067915c1ef3a4114",
              "status": "affected",
              "version": "07b20889e3052c7e77d6a6a54e7e83446eb1ba84",
              "versionType": "git"
            },
            {
              "lessThan": "12f147ddd6de7382dad54812e65f3f08d05809fc",
              "status": "affected",
              "version": "07b20889e3052c7e77d6a6a54e7e83446eb1ba84",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "fs/namespace.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.15"
            },
            {
              "lessThan": "2.6.15",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.295",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.239",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.186",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.142",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.94",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.34",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.15.*",
              "status": "unaffected",
              "version": "6.15.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.16",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.295",
                  "versionStartIncluding": "2.6.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.239",
                  "versionStartIncluding": "2.6.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.186",
                  "versionStartIncluding": "2.6.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.142",
                  "versionStartIncluding": "2.6.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.94",
                  "versionStartIncluding": "2.6.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.34",
                  "versionStartIncluding": "2.6.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15.3",
                  "versionStartIncluding": "2.6.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.16",
                  "versionStartIncluding": "2.6.15",
                  "vulnerable": true
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              "negate": false,
              "operator": "OR"
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          "lang": "en",
          "value": "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)."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-30T06:03:36.483Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/787937c4e373f1722c4343e5a5a4eb0f8543e589"
        },
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          "url": "https://git.kernel.org/stable/c/c7d11fdf8e5db5f34a6c062c7e6ba3a0971879d2"
        },
        {
          "url": "https://git.kernel.org/stable/c/432a171d60056489270c462e651e6c3a13f855b1"
        },
        {
          "url": "https://git.kernel.org/stable/c/064014f7812744451d5d0592f3d2bcd727f2ee93"
        },
        {
          "url": "https://git.kernel.org/stable/c/4f091ad0862b02dc42a19a120b7048de848561f8"
        },
        {
          "url": "https://git.kernel.org/stable/c/9c1ddfeb662b668fff69c5f1cfdd9f5d23d55d23"
        },
        {
          "url": "https://git.kernel.org/stable/c/19554c79a2095ddde850906a067915c1ef3a4114"
        },
        {
          "url": "https://git.kernel.org/stable/c/12f147ddd6de7382dad54812e65f3f08d05809fc"
        }
      ],
      "title": "do_change_type(): refuse to operate on unmounted/not ours mounts",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38498",
    "datePublished": "2025-07-30T06:03:36.483Z",
    "dateReserved": "2025-04-16T04:51:24.022Z",
    "dateUpdated": "2025-11-03T17:39:07.695Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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

FKIE_CVE-2025-38498

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

Tags

Sightings

Nomenclature