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CVE-2026-68465

Estado: RecibidaSin puntuar—

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

mmc: sdhci-esdhc-imx: fix esdhc_change_pinstate() to allow default state restore

esdhc_change_pinstate() checks for pins_100mhz and pins_200mhz at the top of the function and returns -EINVAL if either is not defined. This prevents the default case from ever being reached, which means devices with a sleep pinctrl state but without high-speed pin states (100mhz/ 200mhz) can never restore their default pin configuration.

Move the IS_ERR checks for pins_100mhz and pins_200mhz into their respective switch cases.

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-2026-68465",
  "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": "676a83855614635af3bf31ad3f8fec4031f81354",
              "lessThan": "aa276aa6cbfbc5622bf974cf9be1d579ce4a5fab",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "676a83855614635af3bf31ad3f8fec4031f81354",
              "lessThan": "bb72b2398c05fd0a4ebf13f49c7d599d7023d484",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "676a83855614635af3bf31ad3f8fec4031f81354",
              "lessThan": "5adc14cd4b905629d5b9163b3a416dcab24c7ce2",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/mmc/host/sdhci-esdhc-imx.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.16"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "6.16",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "6.18.40",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "status": "unaffected",
              "version": "7.1.5",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "status": "unaffected",
              "version": "7.2",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "drivers/mmc/host/sdhci-esdhc-imx.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2026-08-15T06:19:34.433",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/5adc14cd4b905629d5b9163b3a416dcab24c7ce2",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/aa276aa6cbfbc5622bf974cf9be1d579ce4a5fab",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/bb72b2398c05fd0a4ebf13f49c7d599d7023d484",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Received",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmmc: sdhci-esdhc-imx: fix esdhc_change_pinstate() to allow default state restore\n\nesdhc_change_pinstate() checks for pins_100mhz and pins_200mhz at the\ntop of the function and returns -EINVAL if either is not defined. This\nprevents the default case from ever being reached, which means devices\nwith a sleep pinctrl state but without high-speed pin states (100mhz/\n200mhz) can never restore their default pin configuration.\n\nMove the IS_ERR checks for pins_100mhz and pins_200mhz into their\nrespective switch cases."
    }
  ],
  "lastModified": "2026-08-17T06:17:55.810",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}