Vulnerability-Lookup

GHSA-6HXQ-G3F7-5M89

Vulnerability from github – Published: 2026-02-14 18:30 – Updated: 2026-02-14 18:30

Details

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

smb/server: call ksmbd_session_rpc_close() on error path in create_smb2_pipe()

When ksmbd_iov_pin_rsp() fails, we should call ksmbd_session_rpc_close().

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{
  "affected": [],
  "aliases": [
    "CVE-2025-71220"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-02-14T17:15:54Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nsmb/server: call ksmbd_session_rpc_close() on error path in create_smb2_pipe()\n\nWhen ksmbd_iov_pin_rsp() fails, we should call ksmbd_session_rpc_close().",
  "id": "GHSA-6hxq-g3f7-5m89",
  "modified": "2026-02-14T18:30:15Z",
  "published": "2026-02-14T18:30:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-71220"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/04dd114b682a4ccaeba2c2bad049c8b50ce740d8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2b7b4df87fe6f2db6ee45f475de6b37b8b8e5d29"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7c28f8eef5ac5312794d8a52918076dcd787e53b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a2c68e256fb7a4ac34154c6e865a1389acca839f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ac18761b530b5dd40f59af8a25902282e5512854"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fdda836fcee6fdbcccc24e3679097efb583f581f"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2025-71220 (GCVE-0-2025-71220)

Vulnerability from cvelistv5 – Published: 2026-02-14 16:27 – Updated: 2026-02-16 08:58

Title

smb/server: call ksmbd_session_rpc_close() on error path in create_smb2_pipe()

Summary

In the Linux kernel, the following vulnerability has been resolved: smb/server: call ksmbd_session_rpc_close() on error path in create_smb2_pipe() When ksmbd_iov_pin_rsp() fails, we should call ksmbd_session_rpc_close().

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/a2c68e256fb7a4ac3…
	https://git.kernel.org/stable/c/2b7b4df87fe6f2db6…
	https://git.kernel.org/stable/c/04dd114b682a4ccae…
	https://git.kernel.org/stable/c/ac18761b530b5dd40…
	https://git.kernel.org/stable/c/fdda836fcee6fdbcc…
	https://git.kernel.org/stable/c/7c28f8eef5ac53127…

Impacted products

Vendor

Product

Version

Linux

Affected: f2283680a80571ca82d710bc6ecd8f8beac67d63 , < a2c68e256fb7a4ac34154c6e865a1389acca839f (git)
Affected: 9f297df20d93411c0b4ddad7f88ba04a7cd36e77 , < 2b7b4df87fe6f2db6ee45f475de6b37b8b8e5d29 (git)
Affected: e2b76ab8b5c9327ab2dae6da05d0752eb2f4771d , < 04dd114b682a4ccaeba2c2bad049c8b50ce740d8 (git)
Affected: e2b76ab8b5c9327ab2dae6da05d0752eb2f4771d , < ac18761b530b5dd40f59af8a25902282e5512854 (git)
Affected: e2b76ab8b5c9327ab2dae6da05d0752eb2f4771d , < fdda836fcee6fdbcccc24e3679097efb583f581f (git)
Affected: e2b76ab8b5c9327ab2dae6da05d0752eb2f4771d , < 7c28f8eef5ac5312794d8a52918076dcd787e53b (git)

Linux

Affected: 6.6
Unaffected: 0 , < 6.6 (semver)
Unaffected: 5.15.200 , ≤ 5.15.* (semver)
Unaffected: 6.1.163 , ≤ 6.1.* (semver)
Unaffected: 6.6.124 , ≤ 6.6.* (semver)
Unaffected: 6.12.70 , ≤ 6.12.* (semver)
Unaffected: 6.18.10 , ≤ 6.18.* (semver)
Unaffected: 6.19 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/smb/server/smb2pdu.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "a2c68e256fb7a4ac34154c6e865a1389acca839f",
              "status": "affected",
              "version": "f2283680a80571ca82d710bc6ecd8f8beac67d63",
              "versionType": "git"
            },
            {
              "lessThan": "2b7b4df87fe6f2db6ee45f475de6b37b8b8e5d29",
              "status": "affected",
              "version": "9f297df20d93411c0b4ddad7f88ba04a7cd36e77",
              "versionType": "git"
            },
            {
              "lessThan": "04dd114b682a4ccaeba2c2bad049c8b50ce740d8",
              "status": "affected",
              "version": "e2b76ab8b5c9327ab2dae6da05d0752eb2f4771d",
              "versionType": "git"
            },
            {
              "lessThan": "ac18761b530b5dd40f59af8a25902282e5512854",
              "status": "affected",
              "version": "e2b76ab8b5c9327ab2dae6da05d0752eb2f4771d",
              "versionType": "git"
            },
            {
              "lessThan": "fdda836fcee6fdbcccc24e3679097efb583f581f",
              "status": "affected",
              "version": "e2b76ab8b5c9327ab2dae6da05d0752eb2f4771d",
              "versionType": "git"
            },
            {
              "lessThan": "7c28f8eef5ac5312794d8a52918076dcd787e53b",
              "status": "affected",
              "version": "e2b76ab8b5c9327ab2dae6da05d0752eb2f4771d",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "fs/smb/server/smb2pdu.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.6"
            },
            {
              "lessThan": "6.6",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.200",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.163",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.124",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.70",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.10",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.19",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.200",
                  "versionStartIncluding": "5.15.145",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.163",
                  "versionStartIncluding": "6.1.71",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                  "versionStartIncluding": "6.6",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.70",
                  "versionStartIncluding": "6.6",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.19",
                  "versionStartIncluding": "6.6",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsmb/server: call ksmbd_session_rpc_close() on error path in create_smb2_pipe()\n\nWhen ksmbd_iov_pin_rsp() fails, we should call ksmbd_session_rpc_close()."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-16T08:58:42.379Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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          "url": "https://git.kernel.org/stable/c/a2c68e256fb7a4ac34154c6e865a1389acca839f"
        },
        {
          "url": "https://git.kernel.org/stable/c/2b7b4df87fe6f2db6ee45f475de6b37b8b8e5d29"
        },
        {
          "url": "https://git.kernel.org/stable/c/04dd114b682a4ccaeba2c2bad049c8b50ce740d8"
        },
        {
          "url": "https://git.kernel.org/stable/c/ac18761b530b5dd40f59af8a25902282e5512854"
        },
        {
          "url": "https://git.kernel.org/stable/c/fdda836fcee6fdbcccc24e3679097efb583f581f"
        },
        {
          "url": "https://git.kernel.org/stable/c/7c28f8eef5ac5312794d8a52918076dcd787e53b"
        }
      ],
      "title": "smb/server: call ksmbd_session_rpc_close() on error path in create_smb2_pipe()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
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  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-71220",
    "datePublished": "2026-02-14T16:27:03.946Z",
    "dateReserved": "2026-02-14T16:26:02.969Z",
    "dateUpdated": "2026-02-16T08:58:42.379Z",
    "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-6HXQ-G3F7-5M89

CVE-2025-71220 (GCVE-0-2025-71220)

Tags

Sightings

Nomenclature