« Volver al listado

CVE-2026-89868

Estado: RecibidaSin puntuar—

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

media: chips-media: wave5: Add timeout while stop_streaming

When stop_streaming is called, an infinite loop may occur in some cases. Add a bounded poll of the queue status: loop until the queues drain, sleeping briefly between polls, and bail out once VPU_DEC_STOP_TIMEOUT elapses.

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-2026-89868",
  "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": "9707a6254a8a6b978bde811a44fe07d86c229d1c",
              "lessThan": "58e185e69a3dbe3494e54aad330f228f0b6645e1",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "9707a6254a8a6b978bde811a44fe07d86c229d1c",
              "lessThan": "c343348473e716882249bacf9297d6c363665fd9",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "9707a6254a8a6b978bde811a44fe07d86c229d1c",
              "lessThan": "c104f37b9f79d6c179c5f1a170d7f1da497ff527",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "9707a6254a8a6b978bde811a44fe07d86c229d1c",
              "lessThan": "2ae7faed2e60d6d07d9efdd962d20dcb15330ced",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c",
            "drivers/media/platform/chips-media/wave5/wave5-vpuconfig.h"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.8"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "6.8",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "6.12.112",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "status": "unaffected",
              "version": "6.18.53",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "status": "unaffected",
              "version": "7.2.5",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "status": "unaffected",
              "version": "7.3-rc1",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c",
            "drivers/media/platform/chips-media/wave5/wave5-vpuconfig.h"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2026-09-16T11:16:54.950",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/2ae7faed2e60d6d07d9efdd962d20dcb15330ced",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/58e185e69a3dbe3494e54aad330f228f0b6645e1",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/c104f37b9f79d6c179c5f1a170d7f1da497ff527",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/c343348473e716882249bacf9297d6c363665fd9",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Received",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: chips-media: wave5: Add timeout while stop_streaming\n\nWhen stop_streaming is called, an infinite loop may occur in some cases.\nAdd a bounded poll of the queue status: loop until the queues drain,\nsleeping briefly between polls, and bail out once VPU_DEC_STOP_TIMEOUT\nelapses."
    }
  ],
  "lastModified": "2026-10-03T11:17:44.667",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}