github - ghsa-hh7h-6wp4-3r4m

GHSA-HH7H-6WP4-3R4M

Vulnerability from github – Published: 2025-12-08 03:31 – Updated: 2025-12-08 03:31

Details

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

jfs: Verify inode mode when loading from disk

The inode mode loaded from corrupted disk can be invalid. Do like what commit 0a9e74051313 ("isofs: Verify inode mode when loading from disk") does.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-40312"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-08T01:16:03Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\njfs: Verify inode mode when loading from disk\n\nThe inode mode loaded from corrupted disk can be invalid. Do like what\ncommit 0a9e74051313 (\"isofs: Verify inode mode when loading from disk\")\ndoes.",
  "id": "GHSA-hh7h-6wp4-3r4m",
  "modified": "2025-12-08T03:31:01Z",
  "published": "2025-12-08T03:31:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-40312"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1795277a4e98d82e6451544d43695540cee042ea"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/19cce65709a8a2966203653028d9004e28e85bd5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2870a7dec49ccdc3f6ae35da8f5d6737f21133a8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/46c76cfa17d1828c1a889cb54cb11d5ef3dfbc0f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7a5aa54fba2bd591b22b9b624e6baa9037276986"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8d6a9cbd276b3b85da0e7e98208f89416fed9265"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ce054a366c54992185c9514e489a14f145b10c29"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fabc1348bb8fe6bc80850014ee94bd89945f7f4d"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2025-40312 (GCVE-0-2025-40312)

Vulnerability from cvelistv5 – Published: 2025-12-08 00:46 – Updated: 2025-12-08 00:46

Summary

In the Linux kernel, the following vulnerability has been resolved: jfs: Verify inode mode when loading from disk The inode mode loaded from corrupted disk can be invalid. Do like what commit 0a9e74051313 ("isofs: Verify inode mode when loading from disk") does.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/19cce65709a8a2966…
	https://git.kernel.org/stable/c/fabc1348bb8fe6bc8…
	https://git.kernel.org/stable/c/46c76cfa17d1828c1…
	https://git.kernel.org/stable/c/2870a7dec49ccdc3f…
	https://git.kernel.org/stable/c/ce054a366c5499218…
	https://git.kernel.org/stable/c/1795277a4e98d82e6…
	https://git.kernel.org/stable/c/8d6a9cbd276b3b85d…
	https://git.kernel.org/stable/c/7a5aa54fba2bd591b…

Impacted products

Vendor

Product

Version

Linux

Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 19cce65709a8a2966203653028d9004e28e85bd5 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < fabc1348bb8fe6bc80850014ee94bd89945f7f4d (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 46c76cfa17d1828c1a889cb54cb11d5ef3dfbc0f (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 2870a7dec49ccdc3f6ae35da8f5d6737f21133a8 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < ce054a366c54992185c9514e489a14f145b10c29 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 1795277a4e98d82e6451544d43695540cee042ea (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 8d6a9cbd276b3b85da0e7e98208f89416fed9265 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 7a5aa54fba2bd591b22b9b624e6baa9037276986 (git)

Linux

Unaffected: 5.4.302 , ≤ 5.4.* (semver)
Unaffected: 5.10.247 , ≤ 5.10.* (semver)
Unaffected: 5.15.197 , ≤ 5.15.* (semver)
Unaffected: 6.1.159 , ≤ 6.1.* (semver)
Unaffected: 6.6.117 , ≤ 6.6.* (semver)
Unaffected: 6.12.58 , ≤ 6.12.* (semver)
Unaffected: 6.17.8 , ≤ 6.17.* (semver)
Unaffected: 6.18 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/jfs/inode.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
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              "status": "affected",
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              "versionType": "git"
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              "versionType": "git"
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              "versionType": "git"
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              "versionType": "git"
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            {
              "lessThan": "ce054a366c54992185c9514e489a14f145b10c29",
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              "status": "affected",
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            },
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              "versionType": "git"
            },
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              "versionType": "git"
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          "vendor": "Linux",
          "versions": [
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.302",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.247",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.197",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.159",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.117",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.58",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.17.*",
              "status": "unaffected",
              "version": "6.17.8",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.18",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.302",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.247",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.197",
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                },
                {
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                  "versionEndExcluding": "6.6.117",
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                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.58",
                  "vulnerable": true
                },
                {
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                  "versionEndExcluding": "6.17.8",
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                  "versionEndExcluding": "6.18",
                  "vulnerable": true
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              "negate": false,
              "operator": "OR"
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\njfs: Verify inode mode when loading from disk\n\nThe inode mode loaded from corrupted disk can be invalid. Do like what\ncommit 0a9e74051313 (\"isofs: Verify inode mode when loading from disk\")\ndoes."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-08T00:46:38.147Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/19cce65709a8a2966203653028d9004e28e85bd5"
        },
        {
          "url": "https://git.kernel.org/stable/c/fabc1348bb8fe6bc80850014ee94bd89945f7f4d"
        },
        {
          "url": "https://git.kernel.org/stable/c/46c76cfa17d1828c1a889cb54cb11d5ef3dfbc0f"
        },
        {
          "url": "https://git.kernel.org/stable/c/2870a7dec49ccdc3f6ae35da8f5d6737f21133a8"
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        {
          "url": "https://git.kernel.org/stable/c/8d6a9cbd276b3b85da0e7e98208f89416fed9265"
        },
        {
          "url": "https://git.kernel.org/stable/c/7a5aa54fba2bd591b22b9b624e6baa9037276986"
        }
      ],
      "title": "jfs: Verify inode mode when loading from disk",
      "x_generator": {
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  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-40312",
    "datePublished": "2025-12-08T00:46:38.147Z",
    "dateReserved": "2025-04-16T07:20:57.185Z",
    "dateUpdated": "2025-12-08T00:46:38.147Z",
    "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

GHSA-HH7H-6WP4-3R4M

CVE-2025-40312 (GCVE-0-2025-40312)

Tags

Sightings

Nomenclature