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CVE-2026-98092

Estado: En análisisSin puntuar—

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

ASoC: amd: yc: fix memory leak in acp6x_pdm_dma_close()

acp6x_pdm_dma_close() does not free the runtime->private_data buffer allocated in acp6x_pdm_dma_open(). Add the missing kfree.

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-2026-98092",
  "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": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1",
              "lessThan": "28869353ab83a7fa08fe5fe7b12c84b0257a63b1",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1",
              "lessThan": "d356c188a653d31c20cd69a152b2e2ea9893180a",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1",
              "lessThan": "8069bc3798dd33e8e7e9ad21370ee32dcd69957c",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1",
              "lessThan": "ecd88ef5f1d208596592cfa6695ab9e240ac6a72",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1",
              "lessThan": "ac961c34cf39f66296caf8294fa5baaee4124266",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1",
              "lessThan": "1b67e0d3b9691d7b6b74e18960ddd2be24f9dc9d",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "sound/soc/amd/yc/acp6x-pdm-dma.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.16"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "5.16",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "6.1.189",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "status": "unaffected",
              "version": "6.6.158",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "status": "unaffected",
              "version": "6.12.111",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "status": "unaffected",
              "version": "6.18.53",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "status": "unaffected",
              "version": "7.2.7",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "status": "unaffected",
              "version": "7.3-rc3",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "sound/soc/amd/yc/acp6x-pdm-dma.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2026-09-25T11:17:38.913",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/1b67e0d3b9691d7b6b74e18960ddd2be24f9dc9d",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/28869353ab83a7fa08fe5fe7b12c84b0257a63b1",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/8069bc3798dd33e8e7e9ad21370ee32dcd69957c",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/ac961c34cf39f66296caf8294fa5baaee4124266",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/d356c188a653d31c20cd69a152b2e2ea9893180a",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/ecd88ef5f1d208596592cfa6695ab9e240ac6a72",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Undergoing Analysis",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: amd: yc: fix memory leak in acp6x_pdm_dma_close()\n\nacp6x_pdm_dma_close() does not free the runtime->private_data buffer\nallocated in acp6x_pdm_dma_open(). Add the missing kfree."
    }
  ],
  "lastModified": "2026-10-03T11:18:31.250",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}