CVE-2022-50658

Estado: AplazadaSin puntuar—

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

cpufreq: qcom: fix memory leak in error path

If for some reason the speedbin length is incorrect, then there is a memory leak in the error path because we never free the speedbin buffer. This commit fixes the error path to always free the speedbin buffer.

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: 0.24%
Percentil entre todas las CVEs puntuadas: 14
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-2022-50658",
  "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": "a8811ec764f95a04ba82f6f457e28c5e9e36e36b",
              "lessThan": "e55feb31df3fc78b880d6e9d4b5853f05c974833",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "a8811ec764f95a04ba82f6f457e28c5e9e36e36b",
              "lessThan": "b5606e3ab1f7cc00d89903f4a11fe57747bb3a68",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "a8811ec764f95a04ba82f6f457e28c5e9e36e36b",
              "lessThan": "b6ea267e0c6bdf5463358e2a2e5280cfa6cacc48",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "a8811ec764f95a04ba82f6f457e28c5e9e36e36b",
              "lessThan": "9f42cf54403a42cb092636804d2628d8ecf71e75",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/cpufreq/qcom-cpufreq-nvmem.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.7"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "5.7",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "5.10.152",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "status": "unaffected",
              "version": "5.15.76",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "status": "unaffected",
              "version": "6.0.6",
              "versionType": "semver",
              "lessThanOrEqual": "6.0.*"
            },
            {
              "status": "unaffected",
              "version": "6.1",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "drivers/cpufreq/qcom-cpufreq-nvmem.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2025-12-09T16:17:17.250",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/9f42cf54403a42cb092636804d2628d8ecf71e75",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/b5606e3ab1f7cc00d89903f4a11fe57747bb3a68",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/b6ea267e0c6bdf5463358e2a2e5280cfa6cacc48",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/e55feb31df3fc78b880d6e9d4b5853f05c974833",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Deferred",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncpufreq: qcom: fix memory leak in error path\n\nIf for some reason the speedbin length is incorrect, then there is a\nmemory leak in the error path because we never free the speedbin buffer.\nThis commit fixes the error path to always free the speedbin buffer."
    }
  ],
  "lastModified": "2026-06-17T05:23:56.863",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}