CVE-2026-23471 (GCVE-0-2026-23471)

Vulnerability from cvelistv5 – Published: 2026-04-03 15:15 – Updated: 2026-04-13 13:26
VLAI

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

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{
  "containers": {
    "cna": {
      "providerMetadata": {
        "dateUpdated": "2026-04-13T13:26:09.459Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "rejectedReasons": [
        {
          "lang": "en",
          "value": "This CVE ID has been rejected or withdrawn by its CVE Numbering Authority."
        }
      ],
      "x_generator": {
        "engine": "cvelib 1.8.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-23471",
    "datePublished": "2026-04-03T15:15:50.233Z",
    "dateRejected": "2026-04-13T13:26:09.459Z",
    "dateReserved": "2026-01-13T15:37:46.022Z",
    "dateUpdated": "2026-04-13T13:26:09.459Z",
    "state": "REJECTED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-23471",
      "date": "2026-04-13",
      "epss": "0.00032",
      "percentile": "0.09222"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-23471\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2026-04-03T16:16:34.773\",\"lastModified\":\"2026-04-13T14:16:09.590\",\"vulnStatus\":\"Rejected\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.\"}],\"metrics\":{},\"references\":[]}}",
    "redhat_vex": {
      "aggregate_severity": "None",
      "current_release_date": "2026-06-28T11:36:26+00:00",
      "cve": "CVE-2026-23471",
      "id": "CVE-2026-23471",
      "initial_release_date": "2026-04-03T00:00:00+00:00",
      "product_status:known_affected": "232",
      "product_status:known_not_affected": "42",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: drm: Fix use-after-free on framebuffers and property blobs when calling drm_dev_unplug",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-23471.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "important",
      "current_release_date": "2026-04-15T23:27:18Z",
      "cve": "CVE-2026-23471",
      "id": "CVE-2026-23471",
      "initial_release_date": "2026-04-03T23:27:02Z",
      "product_status:known_affected": "225",
      "product_status:known_not_affected": "17",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2026-23471",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2026-23471.json",
      "version": "6"
    }
  }
}



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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

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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.