CVE-2022-48767 (GCVE-0-2022-48767)

Vulnerability from cvelistv5 – Published: 2024-06-20 11:13 – Updated: 2026-05-11 18:46
VLAI
Title
ceph: properly put ceph_string reference after async create attempt
Summary
In the Linux kernel, the following vulnerability has been resolved: ceph: properly put ceph_string reference after async create attempt The reference acquired by try_prep_async_create is currently leaked. Ensure we put it.
Severity
5.3 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-20 13:26 UTC
CWE
Assigner
Linux CNA under the mitre root
CNA scorecard D 53/100 over 6794 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 9a8d03ca2e2c334d08ee91a3e07dcce31a02fdc6 , < e7be12ca7d3947765b0d7c1c7e0537e748da993a (git)
Affected: 9a8d03ca2e2c334d08ee91a3e07dcce31a02fdc6 , < 36d433ae3242aa714176378850e6d1a5a3e78f18 (git)
Affected: 9a8d03ca2e2c334d08ee91a3e07dcce31a02fdc6 , < a0c22e970cd78b81c94691e6cb09713e8074d580 (git)
Affected: 9a8d03ca2e2c334d08ee91a3e07dcce31a02fdc6 , < 932a9b5870d38b87ba0a9923c804b1af7d3605b9 (git)
guessed Create a notification for this product.
Linux Linux Affected: 5.7
Unaffected: 0 , < 5.7 (semver)
Unaffected: 5.10.96 , ≤ 5.10.* (semver)
Unaffected: 5.15.19 , ≤ 5.15.* (semver)
Unaffected: 5.16.5 , ≤ 5.16.* (semver)
Unaffected: 5.17 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
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                    "timestamp": "2024-06-20T13:26:12.676837Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "problemTypes": [
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                "descriptions": [
                  {
                    "description": "CWE-noinfo Not enough information",
                    "lang": "en",
                    "type": "CWE"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2024-06-20T13:26:31.210Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
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        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "Linux",
              "programFiles": [
                "fs/ceph/file.c"
              ],
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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              "versions": [
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                  "versionType": "git"
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              ],
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "vendor": "Linux",
              "versions": [
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                  "status": "affected",
                  "version": "5.7"
                },
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                  "version": "0",
                  "versionType": "semver"
                },
                {
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                  "version": "5.10.96",
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                  "versionType": "original_commit_for_fix"
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          ],
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                      "vulnerable": true
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                  "operator": "OR"
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          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nceph: properly put ceph_string reference after async create attempt\n\nThe reference acquired by try_prep_async_create is currently leaked.\nEnsure we put it."
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2025-05-04T08:22:39.678Z",
            "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "shortName": "Linux"
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              "url": "https://git.kernel.org/stable/c/932a9b5870d38b87ba0a9923c804b1af7d3605b9"
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          "title": "ceph: properly put ceph_string reference after async create attempt",
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      "cveMetadata": {
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "assignerShortName": "Linux",
        "cveId": "CVE-2022-48767",
        "datePublished": "2024-06-20T11:13:43.152Z",
        "dateReserved": "2024-06-20T11:09:39.060Z",
        "dateUpdated": "2025-05-04T08:22:39.678Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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