« Volver al listado

CVE-2022-50857

Estado: AplazadaSin puntuar—

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

rapidio: rio: fix possible name leak in rio_register_mport()

If device_register() returns error, the name allocated by dev_set_name() need be freed. It should use put_device() to give up the reference in the error path, so that the name can be freed in kobject_cleanup(), and list_del() is called to delete the port from rio_mports.

CVSS

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

Probabilidad de explotación (EPSS)

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 KernelAI

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2022-50857",
  "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": "2aaf308b95b24649a6dcfed89cd956e972089b2a",
              "lessThan": "0a71344f99289250e4d5b8adbac76f444485c840",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "2aaf308b95b24649a6dcfed89cd956e972089b2a",
              "lessThan": "117fede82e9d6ea3de30746d500eb5edc2eb8310",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "2aaf308b95b24649a6dcfed89cd956e972089b2a",
              "lessThan": "a73a626c0510d203e369aeb26c4d6ec9c75af027",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "2aaf308b95b24649a6dcfed89cd956e972089b2a",
              "lessThan": "1bbad5793f404cf218757e3beb600eca6080330f",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "2aaf308b95b24649a6dcfed89cd956e972089b2a",
              "lessThan": "97d9eb45ffa67ffa112a6659953321b8f7db0065",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "2aaf308b95b24649a6dcfed89cd956e972089b2a",
              "lessThan": "a47de2fd3f88a7788be19f94ade72c2244a98045",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "2aaf308b95b24649a6dcfed89cd956e972089b2a",
              "lessThan": "4ddbeae5f224d924cf0b12460dda88c7480aa452",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "2aaf308b95b24649a6dcfed89cd956e972089b2a",
              "lessThan": "9abba4aa60874c5216fc8de7dededadc791de696",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "2aaf308b95b24649a6dcfed89cd956e972089b2a",
              "lessThan": "e92a216d16bde65d21a3227e0fb2aa0794576525",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/rapidio/rio.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "3.15"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "3.15",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "4.9.337",
              "versionType": "semver",
              "lessThanOrEqual": "4.9.*"
            },
            {
              "status": "unaffected",
              "version": "4.14.303",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "status": "unaffected",
              "version": "4.19.270",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "status": "unaffected",
              "version": "5.4.229",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "status": "unaffected",
              "version": "5.10.163",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "status": "unaffected",
              "version": "5.15.86",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "status": "unaffected",
              "version": "6.0.16",
              "versionType": "semver",
              "lessThanOrEqual": "6.0.*"
            },
            {
              "status": "unaffected",
              "version": "6.1.2",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "status": "unaffected",
              "version": "6.2",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "drivers/rapidio/rio.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2025-12-30T13:16:00.437",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/0a71344f99289250e4d5b8adbac76f444485c840",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/117fede82e9d6ea3de30746d500eb5edc2eb8310",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/1bbad5793f404cf218757e3beb600eca6080330f",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/4ddbeae5f224d924cf0b12460dda88c7480aa452",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/97d9eb45ffa67ffa112a6659953321b8f7db0065",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/9abba4aa60874c5216fc8de7dededadc791de696",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/a47de2fd3f88a7788be19f94ade72c2244a98045",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/a73a626c0510d203e369aeb26c4d6ec9c75af027",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/e92a216d16bde65d21a3227e0fb2aa0794576525",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Deferred",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nrapidio: rio: fix possible name leak in rio_register_mport()\n\nIf device_register() returns error, the name allocated by dev_set_name()\nneed be freed.  It should use put_device() to give up the reference in the\nerror path, so that the name can be freed in kobject_cleanup(), and\nlist_del() is called to delete the port from rio_mports."
    }
  ],
  "lastModified": "2026-06-17T05:24:18.380",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}