github - ghsa-wv2q-ghh7-v3v5

GHSA-WV2Q-GHH7-V3V5

Vulnerability from github – Published: 2025-04-16 15:34 – Updated: 2025-10-31 21:30

Details

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

netfilter: nf_tables: don't unregister hook when table is dormant

When nf_tables_updchain encounters an error, hook registration needs to be rolled back.

This should only be done if the hook has been registered, which won't happen when the table is flagged as dormant (inactive).

Just move the assignment into the registration block.

Severity ?

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2025-22064"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-16T15:16:00Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_tables: don\u0027t unregister hook when table is dormant\n\nWhen nf_tables_updchain encounters an error, hook registration needs to\nbe rolled back.\n\nThis should only be done if the hook has been registered, which won\u0027t\nhappen when the table is flagged as dormant (inactive).\n\nJust move the assignment into the registration block.",
  "id": "GHSA-wv2q-ghh7-v3v5",
  "modified": "2025-10-31T21:30:54Z",
  "published": "2025-04-16T15:34:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-22064"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/03d1fb457b696c18fe15661440c4f052b2374e7e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6134d1ea1e1408e8e7c8c26545b3b301cbdf1eda"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/688c15017d5cd5aac882400782e7213d40dc3556"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ce571eba07d54e3637bf334bc48376fbfa55defe"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/feb1fa2a03a27fec7001e93e4223be4120d1784b"
    }
  ],
  "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"
    }
  ]
}

CVE-2025-22064 (GCVE-0-2025-22064)

Vulnerability from cvelistv5 – Published: 2025-04-16 14:12 – Updated: 2025-05-26 05:17

Summary

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: don't unregister hook when table is dormant When nf_tables_updchain encounters an error, hook registration needs to be rolled back. This should only be done if the hook has been registered, which won't happen when the table is flagged as dormant (inactive). Just move the assignment into the registration block.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/6134d1ea1e1408e8e…
	https://git.kernel.org/stable/c/feb1fa2a03a27fec7…
	https://git.kernel.org/stable/c/03d1fb457b696c18f…
	https://git.kernel.org/stable/c/ce571eba07d54e363…
	https://git.kernel.org/stable/c/688c15017d5cd5aac…

Impacted products

Vendor

Product

Version

Linux

Affected: b9703ed44ffbfba85c103b9de01886a225e14b38 , < 6134d1ea1e1408e8e7c8c26545b3b301cbdf1eda (git)
Affected: b9703ed44ffbfba85c103b9de01886a225e14b38 , < feb1fa2a03a27fec7001e93e4223be4120d1784b (git)
Affected: b9703ed44ffbfba85c103b9de01886a225e14b38 , < 03d1fb457b696c18fe15661440c4f052b2374e7e (git)
Affected: b9703ed44ffbfba85c103b9de01886a225e14b38 , < ce571eba07d54e3637bf334bc48376fbfa55defe (git)
Affected: b9703ed44ffbfba85c103b9de01886a225e14b38 , < 688c15017d5cd5aac882400782e7213d40dc3556 (git)
Affected: d131ce7a319d3bff68d5a9d5509bb22e4ce33946 (git)

Linux

Affected: 6.4
Unaffected: 0 , < 6.4 (semver)
Unaffected: 6.6.87 , ≤ 6.6.* (semver)
Unaffected: 6.12.23 , ≤ 6.12.* (semver)
Unaffected: 6.13.11 , ≤ 6.13.* (semver)
Unaffected: 6.14.2 , ≤ 6.14.* (semver)
Unaffected: 6.15 , ≤ * (original_commit_for_fix)

Show details on NVD website

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "net/netfilter/nf_tables_api.c"
          ],
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          "vendor": "Linux",
          "versions": [
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              "versionType": "git"
            },
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              "version": "d131ce7a319d3bff68d5a9d5509bb22e4ce33946",
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            }
          ]
        },
        {
          "defaultStatus": "affected",
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              "version": "6.4"
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              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.87",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.23",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.13.*",
              "status": "unaffected",
              "version": "6.13.11",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.14.*",
              "status": "unaffected",
              "version": "6.14.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.15",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
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                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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        }
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      "providerMetadata": {
        "dateUpdated": "2025-05-26T05:17:40.842Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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    "datePublished": "2025-04-16T14:12:18.870Z",
    "dateReserved": "2024-12-29T08:45:45.813Z",
    "dateUpdated": "2025-05-26T05:17:40.842Z",
    "state": "PUBLISHED"
  },
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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-WV2Q-GHH7-V3V5

CVE-2025-22064 (GCVE-0-2025-22064)

Tags

Sightings

Nomenclature