CVE-2023-54009

Estado: AplazadaSin puntuar—

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

i2c: cadence: cdns_i2c_master_xfer(): Fix runtime PM leak on error path

The cdns_i2c_master_xfer() function gets a runtime PM reference when the function is entered. This reference is released when the function is exited. There is currently one error path where the function exits directly, which leads to a leak of the runtime PM reference.

Make sure that this error path also releases the runtime PM reference.

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: 0.21%
Percentil entre todas las CVEs puntuadas: 10
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-2023-54009",
  "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": "1a351b10b9671fc2fac767c40a1c4373b9bf5092",
              "lessThan": "fd7bf900c3215c77f6d779d1532faa22b79f2430",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "1a351b10b9671fc2fac767c40a1c4373b9bf5092",
              "lessThan": "2d65599ad1e4f195bbb80752cd5cbc2f1a018dba",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "1a351b10b9671fc2fac767c40a1c4373b9bf5092",
              "lessThan": "a712b5a95270e62209f5c2201c774f708f75234e",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "1a351b10b9671fc2fac767c40a1c4373b9bf5092",
              "lessThan": "d0dc6553b5f2b1272c01b0eba5fe2fd89cc59f44",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "1a351b10b9671fc2fac767c40a1c4373b9bf5092",
              "lessThan": "5b14d7c6ba0ba5d167f5ef588ca6dfe1af6dd0aa",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "1a351b10b9671fc2fac767c40a1c4373b9bf5092",
              "lessThan": "ae1664f04f504a998737f5bb563f16b44357bcca",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/i2c/busses/i2c-cadence.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.8"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "5.8",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "5.10.180",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "status": "unaffected",
              "version": "5.15.111",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "status": "unaffected",
              "version": "6.1.28",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "status": "unaffected",
              "version": "6.2.15",
              "versionType": "semver",
              "lessThanOrEqual": "6.2.*"
            },
            {
              "status": "unaffected",
              "version": "6.3.2",
              "versionType": "semver",
              "lessThanOrEqual": "6.3.*"
            },
            {
              "status": "unaffected",
              "version": "6.4",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "drivers/i2c/busses/i2c-cadence.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2025-12-24T11:15:53.857",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/2d65599ad1e4f195bbb80752cd5cbc2f1a018dba",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/5b14d7c6ba0ba5d167f5ef588ca6dfe1af6dd0aa",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/a712b5a95270e62209f5c2201c774f708f75234e",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/ae1664f04f504a998737f5bb563f16b44357bcca",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/d0dc6553b5f2b1272c01b0eba5fe2fd89cc59f44",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/fd7bf900c3215c77f6d779d1532faa22b79f2430",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Deferred",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: cadence: cdns_i2c_master_xfer(): Fix runtime PM leak on error path\n\nThe cdns_i2c_master_xfer() function gets a runtime PM reference when the\nfunction is entered. This reference is released when the function is\nexited. There is currently one error path where the function exits\ndirectly, which leads to a leak of the runtime PM reference.\n\nMake sure that this error path also releases the runtime PM reference."
    }
  ],
  "lastModified": "2026-06-17T06:46:31.850",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}