CVE-2024-53106
Vulnerability from cvelistv5
Published
2024-12-02 13:44
Modified
2024-12-02 13:44
Severity ?
Summary
ima: fix buffer overrun in ima_eventdigest_init_common
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1ecf0df5205cfb0907eb7984b8671257965a5232
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8a84765c62cc0469864e2faee43aae253ad16082
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/923168a0631bc42fffd55087b337b1b6c54dcff5
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e01aae58e818503f2ffcd34c6f7dc6f90af1057e
Impacted products
Vendor Product Version
Linux Linux Version: 5.19
Show details on NVD website

To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "security/integrity/ima/ima_template_lib.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "e01aae58e818",
              "status": "affected",
              "version": "9fab303a2cb3",
              "versionType": "git"
            },
            {
              "lessThan": "8a84765c62cc",
              "status": "affected",
              "version": "9fab303a2cb3",
              "versionType": "git"
            },
            {
              "lessThan": "1ecf0df5205c",
              "status": "affected",
              "version": "9fab303a2cb3",
              "versionType": "git"
            },
            {
              "lessThan": "923168a0631b",
              "status": "affected",
              "version": "9fab303a2cb3",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "security/integrity/ima/ima_template_lib.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.19"
            },
            {
              "lessThan": "5.19",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.119",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.63",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.11.*",
              "status": "unaffected",
              "version": "6.11.10",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.12",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nima: fix buffer overrun in ima_eventdigest_init_common\n\nFunction ima_eventdigest_init() calls ima_eventdigest_init_common()\nwith HASH_ALGO__LAST which is then used to access the array\nhash_digest_size[] leading to buffer overrun. Have a conditional\nstatement to handle this."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-02T13:44:39.117Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/e01aae58e818503f2ffcd34c6f7dc6f90af1057e"
        },
        {
          "url": "https://git.kernel.org/stable/c/8a84765c62cc0469864e2faee43aae253ad16082"
        },
        {
          "url": "https://git.kernel.org/stable/c/1ecf0df5205cfb0907eb7984b8671257965a5232"
        },
        {
          "url": "https://git.kernel.org/stable/c/923168a0631bc42fffd55087b337b1b6c54dcff5"
        }
      ],
      "title": "ima: fix buffer overrun in ima_eventdigest_init_common",
      "x_generator": {
        "engine": "bippy-8e903de6a542"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-53106",
    "datePublished": "2024-12-02T13:44:39.117Z",
    "dateReserved": "2024-11-19T17:17:24.992Z",
    "dateUpdated": "2024-12-02T13:44:39.117Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-53106\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-12-02T14:15:11.420\",\"lastModified\":\"2024-12-02T14:15:11.420\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nima: fix buffer overrun in ima_eventdigest_init_common\\n\\nFunction ima_eventdigest_init() calls ima_eventdigest_init_common()\\nwith HASH_ALGO__LAST which is then used to access the array\\nhash_digest_size[] leading to buffer overrun. Have a conditional\\nstatement to handle this.\"},{\"lang\":\"es\",\"value\":\" En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ima: se corrige el desbordamiento del b\u00fafer en la funci\u00f3n ima_eventdigest_init_common La funci\u00f3n ima_eventdigest_init() llama a ima_eventdigest_init_common() con HASH_ALGO__LAST, que luego se utiliza para acceder a la matriz hash_digest_size[], lo que provoca un desbordamiento del b\u00fafer. Se debe tener una declaraci\u00f3n condicional para manejar esto.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/1ecf0df5205cfb0907eb7984b8671257965a5232\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/8a84765c62cc0469864e2faee43aae253ad16082\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/923168a0631bc42fffd55087b337b1b6c54dcff5\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/e01aae58e818503f2ffcd34c6f7dc6f90af1057e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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