CVE-2023-4881 (GCVE-0-2023-4881)

Vulnerability from cvelistv5 – Published: 2023-09-11 16:35 – Updated: 2023-09-20 17:36
VLAI

CVE-2023-4881 was wrongly assigned to a bug that was deemed to be a non-security issue by the Linux kernel security team.

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{
  "containers": {
    "cna": {
      "providerMetadata": {
        "dateUpdated": "2023-09-20T17:36:50.978Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "rejectedReasons": [
        {
          "lang": "en",
          "value": "CVE-2023-4881 was wrongly assigned to a bug that was deemed to be a non-security issue by the Linux kernel security team."
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2023-4881",
    "datePublished": "2023-09-11T16:35:56.435Z",
    "dateRejected": "2023-09-20T17:36:50.978Z",
    "dateReserved": "2023-09-11T09:09:18.930Z",
    "dateUpdated": "2023-09-20T17:36:50.978Z",
    "state": "REJECTED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.0",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-4881\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2023-09-11T17:15:07.547\",\"lastModified\":\"2023-11-07T04:23:08.100\",\"vulnStatus\":\"Rejected\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Rejected reason: CVE-2023-4881 was wrongly assigned to a bug that was deemed to be a non-security issue by the Linux kernel security team.\"}],\"metrics\":{},\"references\":[]}}",
    "redhat_vex": {
      "aggregate_severity": "None",
      "current_release_date": "2025-11-21T14:57:10+00:00",
      "cve": "CVE-2023-4881",
      "id": "CVE-2023-4881",
      "initial_release_date": "2023-09-06T00:00:00+00:00",
      "product_status:known_not_affected": "198",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: netfilter: stack out-of-bounds write in nft_exthdr ip/tcp/sctp functions",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-4881.json",
      "version": "3"
    }
  }
}



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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.