github - ghsa-5p33-cx2m-4x9v

GHSA-5P33-CX2M-4X9V

Vulnerability from github – Published: 2025-04-17 21:30 – Updated: 2025-04-17 21:30

Details

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

md: fix double free of io_acct_set bioset

Now io_acct_set is alloc and free in personality. Remove the codes that free io_acct_set in md_free and md_stop.

Severity ?

7.8 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49384"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:01:15Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmd: fix double free of io_acct_set bioset\n\nNow io_acct_set is alloc and free in personality. Remove the codes that\nfree io_acct_set in md_free and md_stop.",
  "id": "GHSA-5p33-cx2m-4x9v",
  "modified": "2025-04-17T21:30:43Z",
  "published": "2025-04-17T21:30:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49384"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/36a2fc44c574a59ee3b5e2cb327182f227b2b07e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/42b805af102471f53e3c7867b8c2b502ea4eef7e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ea7d7bd90079d96f9c86bdaf0b106e0cd2a70661"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f99d5b5dc8a42c807b5f1176b925aa45d61962ab"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-49384 (GCVE-0-2022-49384)

Vulnerability from cvelistv5 – Published: 2025-02-26 02:11 – Updated: 2025-10-01 19:46

Summary

In the Linux kernel, the following vulnerability has been resolved: md: fix double free of io_acct_set bioset Now io_acct_set is alloc and free in personality. Remove the codes that free io_acct_set in md_free and md_stop.

Severity ?

7.8 (High)


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

CWE

CWE-415 - Double Free

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/36a2fc44c574a59ee…
	https://git.kernel.org/stable/c/f99d5b5dc8a42c807…
	https://git.kernel.org/stable/c/ea7d7bd90079d96f9…
	https://git.kernel.org/stable/c/42b805af102471f53…

Impacted products

Vendor

Product

Version

Linux

Affected: 00e3d58f50a875343124bcf5a9637520a492b0d1 , < 36a2fc44c574a59ee3b5e2cb327182f227b2b07e (git)
Affected: 0c031fd37f69deb0cd8c43bbfcfccd62ebd7e952 , < f99d5b5dc8a42c807b5f1176b925aa45d61962ab (git)
Affected: 0c031fd37f69deb0cd8c43bbfcfccd62ebd7e952 , < ea7d7bd90079d96f9c86bdaf0b106e0cd2a70661 (git)
Affected: 0c031fd37f69deb0cd8c43bbfcfccd62ebd7e952 , < 42b805af102471f53e3c7867b8c2b502ea4eef7e (git)
Affected: 92053ae0398a58c6914e807d5e070297ba8cfe88 (git)

Linux

Affected: 5.17
Unaffected: 0 , < 5.17 (semver)
Unaffected: 5.15.46 , ≤ 5.15.* (semver)
Unaffected: 5.17.14 , ≤ 5.17.* (semver)
Unaffected: 5.18.3 , ≤ 5.18.* (semver)
Unaffected: 5.19 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 7.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-49384",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-01T19:41:48.818598Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-415",
                "description": "CWE-415 Double Free",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-01T19:46:51.835Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/md/md.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "36a2fc44c574a59ee3b5e2cb327182f227b2b07e",
              "status": "affected",
              "version": "00e3d58f50a875343124bcf5a9637520a492b0d1",
              "versionType": "git"
            },
            {
              "lessThan": "f99d5b5dc8a42c807b5f1176b925aa45d61962ab",
              "status": "affected",
              "version": "0c031fd37f69deb0cd8c43bbfcfccd62ebd7e952",
              "versionType": "git"
            },
            {
              "lessThan": "ea7d7bd90079d96f9c86bdaf0b106e0cd2a70661",
              "status": "affected",
              "version": "0c031fd37f69deb0cd8c43bbfcfccd62ebd7e952",
              "versionType": "git"
            },
            {
              "lessThan": "42b805af102471f53e3c7867b8c2b502ea4eef7e",
              "status": "affected",
              "version": "0c031fd37f69deb0cd8c43bbfcfccd62ebd7e952",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "92053ae0398a58c6914e807d5e070297ba8cfe88",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/md/md.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.17"
            },
            {
              "lessThan": "5.17",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.46",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.17.*",
              "status": "unaffected",
              "version": "5.17.14",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.18.*",
              "status": "unaffected",
              "version": "5.18.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "5.19",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.46",
                  "versionStartIncluding": "5.15.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.17.14",
                  "versionStartIncluding": "5.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.18.3",
                  "versionStartIncluding": "5.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.19",
                  "versionStartIncluding": "5.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionStartIncluding": "5.16.3",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmd: fix double free of io_acct_set bioset\n\nNow io_acct_set is alloc and free in personality. Remove the codes that\nfree io_acct_set in md_free and md_stop."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T12:44:31.958Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/36a2fc44c574a59ee3b5e2cb327182f227b2b07e"
        },
        {
          "url": "https://git.kernel.org/stable/c/f99d5b5dc8a42c807b5f1176b925aa45d61962ab"
        },
        {
          "url": "https://git.kernel.org/stable/c/ea7d7bd90079d96f9c86bdaf0b106e0cd2a70661"
        },
        {
          "url": "https://git.kernel.org/stable/c/42b805af102471f53e3c7867b8c2b502ea4eef7e"
        }
      ],
      "title": "md: fix double free of io_acct_set bioset",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-49384",
    "datePublished": "2025-02-26T02:11:20.246Z",
    "dateReserved": "2025-02-26T02:08:31.560Z",
    "dateUpdated": "2025-10-01T19:46:51.835Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-5P33-CX2M-4X9V

CVE-2022-49384 (GCVE-0-2022-49384)

Tags

Sightings

Nomenclature