CVE-2024-24860 (GCVE-0-2024-24860)

Vulnerability from cvelistv5 – Published: 2024-02-05 07:27 – Updated: 2025-02-13 17:40
VLAI
Title
Race condition vulnerability in Linux kernel bluetooth driver in {min,max}_key_size_set()
Summary
A race condition was found in the Linux kernel's bluetooth device driver in {min,max}_key_size_set() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.
Severity
4.6 (Medium)
CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Assigner
References
Impacted products
Vendor Product Version
Linux Linux kernel Affected: v5.6-rc1 , < v6.8-rc1 (custom)
Create a notification for this product.
Credits
白家驹 <baijiaju@buaa.edu.cn> 韩桂栋 <hanguidong@buaa.edu.cn>
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-24860",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-02-05T14:05:40.448336Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-05T17:21:19.546Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T23:28:12.994Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugzilla.openanolis.cn/show_bug.cgi?id=8151"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://kernel.org/",
          "defaultStatus": "unaffected",
          "modules": [
            "bluetooth"
          ],
          "packageName": "kernel",
          "platforms": [
            "Linux",
            "x86",
            "ARM"
          ],
          "product": "Linux kernel",
          "programFiles": [
            "https://gitee.com/anolis/cloud-kernel/blob/devel-5.10/net/bluetooth/hci_debugfs.c"
          ],
          "repo": "https://gitee.com/anolis/cloud-kernel.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "v6.8-rc1",
              "status": "affected",
              "version": "v5.6-rc1",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "\u767d\u5bb6\u9a79 \u003cbaijiaju@buaa.edu.cn\u003e"
        },
        {
          "lang": "en",
          "type": "reporter",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "\u97e9\u6842\u680b \u003changuidong@buaa.edu.cn\u003e"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eA race condition was found in the Linux kernel\u0027s bluetooth device driver in {min,max}_key_size_set() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.\u003c/p\u003e"
            }
          ],
          "value": "A race condition was found in the Linux kernel\u0027s bluetooth device driver in {min,max}_key_size_set() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-26",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-26 Leveraging Race Conditions"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-362",
              "description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-06-25T21:06:24.953Z",
        "orgId": "cb8f1db9-b4b1-487b-a760-f65c4f368d8e",
        "shortName": "Anolis"
      },
      "references": [
        {
          "url": "https://bugzilla.openanolis.cn/show_bug.cgi?id=8151"
        },
        {
          "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://github.com/torvalds/linux/commit/da9065caa594d\"\u003ehttps://github.com/torvalds/linux/commit/da9065caa594d\u003c/a\u003e\u003cbr\u003e"
            }
          ],
          "value": "https://github.com/torvalds/linux/commit/da9065caa594d https://github.com/torvalds/linux/commit/da9065caa594d"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Race condition vulnerability in Linux kernel bluetooth driver in {min,max}_key_size_set()",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cb8f1db9-b4b1-487b-a760-f65c4f368d8e",
    "assignerShortName": "Anolis",
    "cveId": "CVE-2024-24860",
    "datePublished": "2024-02-05T07:27:31.042Z",
    "dateReserved": "2024-02-01T09:11:56.214Z",
    "dateUpdated": "2025-02-13T17:40:34.429Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2024-24860",
      "date": "2026-07-22",
      "epss": "0.00805",
      "percentile": "0.52941"
    },
    "microsoft_vex": {
      "current_release_date": "2026-02-19T01:12:03.000Z",
      "cve": "CVE-2024-24860",
      "id": "msrc_CVE-2024-24860",
      "initial_release_date": "2024-02-02T08:00:00.000Z",
      "product_status:fixed": "2",
      "product_status:known_affected": "2",
      "source": "Microsoft CSAF VEX",
      "status": "final",
      "title": "Race condition vulnerability in Linux kernel bluetooth driver in {minmax}_key_size_set()",
      "url": "https://msrc.microsoft.com/csaf/vex/2024/msrc_cve-2024-24860.json",
      "version": "2"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-24860\",\"sourceIdentifier\":\"security@openanolis.org\",\"published\":\"2024-02-05T08:15:45.077\",\"lastModified\":\"2026-06-17T07:15:07.243\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A race condition was found in the Linux kernel\u0027s bluetooth device driver in {min,max}_key_size_set() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.\"},{\"lang\":\"es\",\"value\":\"Se encontr\u00f3 una condici\u00f3n de ejecuci\u00f3n en el controlador del dispositivo Bluetooth del kernel de Linux en la funci\u00f3n {min,max}_key_size_set(). Esto puede provocar un problema de desreferencia de puntero nulo, lo que posiblemente provoque un p\u00e1nico en el kernel o un problema de denegaci\u00f3n de servicio.\"}],\"affected\":[{\"source\":\"security@openanolis.org\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux kernel\",\"defaultStatus\":\"unaffected\",\"collectionURL\":\"https://kernel.org/\",\"packageName\":\"kernel\",\"modules\":[\"bluetooth\"],\"platforms\":[\"Linux\",\"x86\",\"ARM\"],\"programFiles\":[\"https://gitee.com/anolis/cloud-kernel/blob/devel-5.10/net/bluetooth/hci_debugfs.c\"],\"repo\":\"https://gitee.com/anolis/cloud-kernel.git\",\"versions\":[{\"version\":\"v5.6-rc1\",\"lessThan\":\"v6.8-rc1\",\"versionType\":\"custom\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@openanolis.org\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N\",\"baseScore\":4.6,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":0.4,\"impactScore\":4.2},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.6,\"impactScore\":3.6}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2024-02-05T14:05:40.448336Z\",\"id\":\"CVE-2024-24860\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"security@openanolis.org\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-362\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-362\"},{\"lang\":\"en\",\"value\":\"CWE-476\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"5.5.19\",\"matchCriteriaId\":\"114DE1A5-BAA4-4498-B1FE-AB7D6AA51AF2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.0\",\"versionEndIncluding\":\"6.7.2\",\"matchCriteriaId\":\"531D8406-3925-4647-9961-38BC93A02F16\"}]}]}],\"references\":[{\"url\":\"https://bugzilla.openanolis.cn/show_bug.cgi?id=8151\",\"source\":\"security@openanolis.org\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html\",\"source\":\"security@openanolis.org\"},{\"url\":\"https://bugzilla.openanolis.cn/show_bug.cgi?id=8151\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
    "redhat_vex": {
      "current_release_date": "2025-05-28T20:49:47+00:00",
      "cve": "CVE-2024-24860",
      "id": "CVE-2024-24860",
      "initial_release_date": "2024-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Race condition vulnerability in Linux kernel bluetooth driver in {min,max}_key_size_set()",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-24860.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://bugzilla.openanolis.cn/show_bug.cgi?id=8151\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-01T23:28:12.994Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-24860\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-02-05T14:05:40.448336Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-07-05T15:20:38.462Z\"}}], \"cna\": {\"title\": \"Race condition vulnerability in Linux kernel bluetooth driver in {min,max}_key_size_set()\", \"source\": {\"discovery\": \"UNKNOWN\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"user\": \"00000000-0000-4000-9000-000000000000\", \"value\": \"\\u767d\\u5bb6\\u9a79 \u003cbaijiaju@buaa.edu.cn\u003e\"}, {\"lang\": \"en\", \"type\": \"reporter\", \"user\": \"00000000-0000-4000-9000-000000000000\", \"value\": \"\\u97e9\\u6842\\u680b \u003changuidong@buaa.edu.cn\u003e\"}], \"impacts\": [{\"capecId\": \"CAPEC-26\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-26 Leveraging Race Conditions\"}]}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 4.6, \"attackVector\": \"ADJACENT_NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N\", \"integrityImpact\": \"LOW\", \"userInteraction\": \"REQUIRED\", \"attackComplexity\": \"HIGH\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"HIGH\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"repo\": \"https://gitee.com/anolis/cloud-kernel.git\", \"vendor\": \"Linux\", \"modules\": [\"bluetooth\"], \"product\": \"Linux kernel\", \"versions\": [{\"status\": \"affected\", \"version\": \"v5.6-rc1\", \"lessThan\": \"v6.8-rc1\", \"versionType\": \"custom\"}], \"platforms\": [\"Linux\", \"x86\", \"ARM\"], \"packageName\": \"kernel\", \"programFiles\": [\"https://gitee.com/anolis/cloud-kernel/blob/devel-5.10/net/bluetooth/hci_debugfs.c\"], \"collectionURL\": \"https://kernel.org/\", \"defaultStatus\": \"unaffected\"}], \"solutions\": [{\"lang\": \"en\", \"value\": \"https://github.com/torvalds/linux/commit/da9065caa594d https://github.com/torvalds/linux/commit/da9065caa594d\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003ca target=\\\"_blank\\\" rel=\\\"nofollow\\\" href=\\\"https://github.com/torvalds/linux/commit/da9065caa594d\\\"\u003ehttps://github.com/torvalds/linux/commit/da9065caa594d\u003c/a\u003e\u003cbr\u003e\", \"base64\": false}]}], \"references\": [{\"url\": \"https://bugzilla.openanolis.cn/show_bug.cgi?id=8151\"}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"A race condition was found in the Linux kernel\u0027s bluetooth device driver in {min,max}_key_size_set() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cp\u003eA race condition was found in the Linux kernel\u0027s bluetooth device driver in {min,max}_key_size_set() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.\u003c/p\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-362\", \"description\": \"CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)\"}]}], \"providerMetadata\": {\"orgId\": \"cb8f1db9-b4b1-487b-a760-f65c4f368d8e\", \"shortName\": \"Anolis\", \"dateUpdated\": \"2024-06-25T21:06:24.953Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-24860\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-02-13T17:40:34.429Z\", \"dateReserved\": \"2024-02-01T09:11:56.214Z\", \"assignerOrgId\": \"cb8f1db9-b4b1-487b-a760-f65c4f368d8e\", \"datePublished\": \"2024-02-05T07:27:31.042Z\", \"assignerShortName\": \"Anolis\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.