cve-2022-48667
Vulnerability from cvelistv5
Published
2024-04-28 13:01
Modified
2024-12-19 08:05
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in insert range insert range doesn't discard the affected cached region so can risk temporarily corrupting file data. Also includes some minor cleanup (avoiding rereading inode size repeatedly unnecessarily) to make it clearer.
Impacted products
Vendor Product Version
Linux Linux Version: 5.13
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-48667",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-09T18:39:55.074234Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:16:44.685Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T15:17:55.885Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/0cdde8460c304283d4ebe3f767a70215d1ab9d4e"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/9c8b7a293f50253e694f19161c045817a938e551"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/cifs/smb2ops.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "0cdde8460c304283d4ebe3f767a70215d1ab9d4e",
              "status": "affected",
              "version": "7fe6fe95b936084dce6eedcc2cccadf96eafae73",
              "versionType": "git"
            },
            {
              "lessThan": "9c8b7a293f50253e694f19161c045817a938e551",
              "status": "affected",
              "version": "7fe6fe95b936084dce6eedcc2cccadf96eafae73",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "fs/cifs/smb2ops.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.13"
            },
            {
              "lessThan": "5.13",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.19.*",
              "status": "unaffected",
              "version": "5.19.12",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.0",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsmb3: fix temporary data corruption in insert range\n\ninsert range doesn\u0027t discard the affected cached region\nso can risk temporarily corrupting file data.\n\nAlso includes some minor cleanup (avoiding rereading\ninode size repeatedly unnecessarily) to make it clearer."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T08:05:23.126Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/0cdde8460c304283d4ebe3f767a70215d1ab9d4e"
        },
        {
          "url": "https://git.kernel.org/stable/c/9c8b7a293f50253e694f19161c045817a938e551"
        }
      ],
      "title": "smb3: fix temporary data corruption in insert range",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-48667",
    "datePublished": "2024-04-28T13:01:54.693Z",
    "dateReserved": "2024-02-25T13:44:28.320Z",
    "dateUpdated": "2024-12-19T08:05:23.126Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-48667\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-04-28T13:15:08.157\",\"lastModified\":\"2024-11-21T07:33:44.240\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nsmb3: fix temporary data corruption in insert range\\n\\ninsert range doesn\u0027t discard the affected cached region\\nso can risk temporarily corrupting file data.\\n\\nAlso includes some minor cleanup (avoiding rereading\\ninode size repeatedly unnecessarily) to make it clearer.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: smb3: corrige la corrupci\u00f3n de datos temporales en el rango de inserci\u00f3n. El rango de inserci\u00f3n no descarta la regi\u00f3n en cach\u00e9 afectada, por lo que puede correr el riesgo de da\u00f1ar temporalmente los datos del archivo. Tambi\u00e9n incluye una limpieza menor (evitando volver a leer el tama\u00f1o del inodo repetidamente innecesariamente) para hacerlo m\u00e1s claro.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/0cdde8460c304283d4ebe3f767a70215d1ab9d4e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9c8b7a293f50253e694f19161c045817a938e551\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/0cdde8460c304283d4ebe3f767a70215d1ab9d4e\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/9c8b7a293f50253e694f19161c045817a938e551\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.