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CVE-2022-50713

Estado: AplazadaSin puntuar—

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

clk: visconti: Fix memory leak in visconti_register_pll()

@pll->rate_table has allocated memory by kmemdup(), if clk_hw_register() fails, it should be freed, otherwise it will cause memory leak issue, this patch fixes it.

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-2022-50713",
  "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": "b4cbe606dc3674b25cb661e7cd1a1c6ddaaafaaa",
              "lessThan": "70af9bf13be1716eac452c8a29ce6fe6b957a5db",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "b4cbe606dc3674b25cb661e7cd1a1c6ddaaafaaa",
              "lessThan": "f0f1982ddfb418bf7bf05dadebae5c6869a41d41",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "b4cbe606dc3674b25cb661e7cd1a1c6ddaaafaaa",
              "lessThan": "b55226f8553d255f5002c751c7c6ba9291f34bf2",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/clk/visconti/pll.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.17"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "5.17",
              "versionType": "semver"
            },
            {
              "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/clk/visconti/pll.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2025-12-24T13:15:57.933",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/70af9bf13be1716eac452c8a29ce6fe6b957a5db",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/b55226f8553d255f5002c751c7c6ba9291f34bf2",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/f0f1982ddfb418bf7bf05dadebae5c6869a41d41",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Deferred",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: visconti: Fix memory leak in visconti_register_pll()\n\n@pll->rate_table has allocated memory by kmemdup(), if clk_hw_register()\nfails, it should be freed, otherwise it will cause memory leak issue,\nthis patch fixes it."
    }
  ],
  "lastModified": "2026-06-17T05:24:03.060",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}