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CVE-2026-90287

Estado: RecibidaSin puntuar—

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

phy: sunplus: fix error handling in sp_uphy_init()

Fix the error paths of sp_uphy_init() to undo exactly what each stage did: return directly if clk_prepare_enable() fails, release only the clock if reset_control_deassert() fails, and jump to err_reset if update_disc_vol() fails so the clock and reset are not leaked.

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-2026-90287",
  "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": "99d9ccd97385208b78b3d88e756451f4b70119fc",
              "lessThan": "d8856bfe6d00c21c4c0ba689cb6c9e30ceaccb8f",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "99d9ccd97385208b78b3d88e756451f4b70119fc",
              "lessThan": "1fce81a40e3b3ec6b4f52e278d5c2bde79b25939",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "99d9ccd97385208b78b3d88e756451f4b70119fc",
              "lessThan": "3a7dcbe3112aef3505beae4f982331a00326217c",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "99d9ccd97385208b78b3d88e756451f4b70119fc",
              "lessThan": "1489b694b1f3265cd5363100642a22190033f4b0",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "99d9ccd97385208b78b3d88e756451f4b70119fc",
              "lessThan": "5acdc4d5b58bd0730824938db79b5f08ef996d9c",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "99d9ccd97385208b78b3d88e756451f4b70119fc",
              "lessThan": "8b2683bc4cc18c581b7cd24f227cbe61abca7f4d",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/phy/sunplus/phy-sunplus-usb2.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.1"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "6.1",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "6.1.188",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "status": "unaffected",
              "version": "6.6.157",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "status": "unaffected",
              "version": "6.12.110",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "status": "unaffected",
              "version": "6.18.52",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "status": "unaffected",
              "version": "7.2.6",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "status": "unaffected",
              "version": "7.3-rc1",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "drivers/phy/sunplus/phy-sunplus-usb2.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2026-09-17T17:17:25.733",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/1489b694b1f3265cd5363100642a22190033f4b0",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/1fce81a40e3b3ec6b4f52e278d5c2bde79b25939",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/3a7dcbe3112aef3505beae4f982331a00326217c",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/5acdc4d5b58bd0730824938db79b5f08ef996d9c",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/8b2683bc4cc18c581b7cd24f227cbe61abca7f4d",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/d8856bfe6d00c21c4c0ba689cb6c9e30ceaccb8f",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Received",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nphy: sunplus: fix error handling in sp_uphy_init()\n\nFix the error paths of sp_uphy_init() to undo exactly what each stage\ndid: return directly if clk_prepare_enable() fails, release only the clock\nif reset_control_deassert() fails, and jump to err_reset if\nupdate_disc_vol() fails so the clock and reset are not leaked."
    }
  ],
  "lastModified": "2026-09-17T17:17:25.733",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}