CVE-2023-54049

Estado: AplazadaSin puntuar—

In the Linux kernel, the following vulnerability has been resolved:

rpmsg: glink: Add check for kstrdup

Add check for the return value of kstrdup() and return the error if it fails in order to avoid NULL pointer dereference.

CVSS

NVD no ha asignado puntuación CVSS a esta CVE (habitual desde el cambio de política de abril de 2026).

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.28%
Percentil entre todas las CVEs puntuadas: 18
Fecha de la puntuación: 6/10/2026

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Linux — Linux Kernel^AI

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2023-54049",
  "cveTags": [],
  "metrics": {},
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "b4f8e52b89f69f5563ac4cb9ffdacc4418917af1",
              "lessThan": "5197498c902502127a47abda5359dd7f1d41946f",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "b4f8e52b89f69f5563ac4cb9ffdacc4418917af1",
              "lessThan": "13928a837e0f014dac0322dd9f8a67c486e7f232",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "b4f8e52b89f69f5563ac4cb9ffdacc4418917af1",
              "lessThan": "efa7f31669f04084ed5996ed467ba529f4c90467",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "b4f8e52b89f69f5563ac4cb9ffdacc4418917af1",
              "lessThan": "71ac2ffd7f80fdd350486f6645dc48456e55a59b",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "b4f8e52b89f69f5563ac4cb9ffdacc4418917af1",
              "lessThan": "abd740db896b3c588dced175af98b95852c1854b",
              "versionType": "git"
            },
            {
              "status": "affected",
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              "lessThan": "cae0787e408c30a575760a531ccb69a6b48bbfaf",
              "versionType": "git"
            },
            {
              "status": "affected",
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              "lessThan": "174cf8853857c190a3c4f1f1d2d06cfd095fe859",
              "versionType": "git"
            },
            {
              "status": "affected",
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              "lessThan": "e3734a9558afac91df3c655a6f2376b9d14933b7",
              "versionType": "git"
            },
            {
              "status": "affected",
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              "lessThan": "b5c9ee8296a3760760c7b5d2e305f91412adc795",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/rpmsg/qcom_glink_native.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.13"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "4.13",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "4.14.326",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "status": "unaffected",
              "version": "4.19.295",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "status": "unaffected",
              "version": "5.4.257",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "status": "unaffected",
              "version": "5.10.195",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "status": "unaffected",
              "version": "5.15.132",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "status": "unaffected",
              "version": "6.1.53",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "status": "unaffected",
              "version": "6.4.16",
              "versionType": "semver",
              "lessThanOrEqual": "6.4.*"
            },
            {
              "status": "unaffected",
              "version": "6.5.3",
              "versionType": "semver",
              "lessThanOrEqual": "6.5.*"
            },
            {
              "status": "unaffected",
              "version": "6.6",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "drivers/rpmsg/qcom_glink_native.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2025-12-24T13:16:06.560",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/13928a837e0f014dac0322dd9f8a67c486e7f232",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/174cf8853857c190a3c4f1f1d2d06cfd095fe859",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/5197498c902502127a47abda5359dd7f1d41946f",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/71ac2ffd7f80fdd350486f6645dc48456e55a59b",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/abd740db896b3c588dced175af98b95852c1854b",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/b5c9ee8296a3760760c7b5d2e305f91412adc795",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/cae0787e408c30a575760a531ccb69a6b48bbfaf",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/e3734a9558afac91df3c655a6f2376b9d14933b7",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/efa7f31669f04084ed5996ed467ba529f4c90467",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Deferred",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nrpmsg: glink: Add check for kstrdup\n\nAdd check for the return value of kstrdup() and return the error\nif it fails in order to avoid NULL pointer dereference."
    }
  ],
  "lastModified": "2026-06-17T06:46:42.750",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}