CVE-2022-50617

Estado: AplazadaSin puntuar—

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

drm/amdgpu/powerplay/psm: Fix memory leak in power state init

Commit 902bc65de0b3 ("drm/amdgpu/powerplay/psm: return an error in power state init") made the power state init function return early in case of failure to get an entry from the powerplay table, but it missed to clean up the allocated memory for the current power state before returning.

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: 0.20%
Percentil entre todas las CVEs puntuadas: 9
Fecha de la puntuación: 5/10/2026

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-2022-50617",
  "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": "902bc65de0b3d72c481b45cbac3e97ab8cb399c2",
              "lessThan": "1caed03305b560bafea8eaa57f1847791658b3ff",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "902bc65de0b3d72c481b45cbac3e97ab8cb399c2",
              "lessThan": "7cb8932644438bee992dc898a36ffe155fdc1bfa",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "902bc65de0b3d72c481b45cbac3e97ab8cb399c2",
              "lessThan": "1c65f8f98148709e08bd6157a807c443ba91f0ac",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "902bc65de0b3d72c481b45cbac3e97ab8cb399c2",
              "lessThan": "8f8033d5663b18e6efb33feb61f2287a04605ab5",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/gpu/drm/amd/pm/powerplay/hwmgr/pp_psm.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.11"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "5.11",
              "versionType": "semver"
            },
            {
              "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/gpu/drm/amd/pm/powerplay/hwmgr/pp_psm.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2025-12-08T02:15:47.457",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/1c65f8f98148709e08bd6157a807c443ba91f0ac",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/1caed03305b560bafea8eaa57f1847791658b3ff",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/7cb8932644438bee992dc898a36ffe155fdc1bfa",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/8f8033d5663b18e6efb33feb61f2287a04605ab5",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Deferred",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/powerplay/psm: Fix memory leak in power state init\n\nCommit 902bc65de0b3 (\"drm/amdgpu/powerplay/psm: return an error in power\nstate init\") made the power state init function return early in case of\nfailure to get an entry from the powerplay table, but it missed to clean up\nthe allocated memory for the current power state before returning."
    }
  ],
  "lastModified": "2026-06-17T05:23:52.530",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}