FKIE_CVE-2026-90287

Vulnerability from fkie_nvd - Published: 2026-09-17 17:17 - Updated: 2026-09-17 17:17
Severity
Summary
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.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1489b694b1f3265cd5363100642a22190033f4b0
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1fce81a40e3b3ec6b4f52e278d5c2bde79b25939
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3a7dcbe3112aef3505beae4f982331a00326217c
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5acdc4d5b58bd0730824938db79b5f08ef996d9c
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8b2683bc4cc18c581b7cd24f227cbe61abca7f4d
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d8856bfe6d00c21c4c0ba689cb6c9e30ceaccb8f
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/phy/sunplus/phy-sunplus-usb2.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "d8856bfe6d00c21c4c0ba689cb6c9e30ceaccb8f",
              "status": "affected",
              "version": "99d9ccd97385208b78b3d88e756451f4b70119fc",
              "versionType": "git"
            },
            {
              "lessThan": "1fce81a40e3b3ec6b4f52e278d5c2bde79b25939",
              "status": "affected",
              "version": "99d9ccd97385208b78b3d88e756451f4b70119fc",
              "versionType": "git"
            },
            {
              "lessThan": "3a7dcbe3112aef3505beae4f982331a00326217c",
              "status": "affected",
              "version": "99d9ccd97385208b78b3d88e756451f4b70119fc",
              "versionType": "git"
            },
            {
              "lessThan": "1489b694b1f3265cd5363100642a22190033f4b0",
              "status": "affected",
              "version": "99d9ccd97385208b78b3d88e756451f4b70119fc",
              "versionType": "git"
            },
            {
              "lessThan": "5acdc4d5b58bd0730824938db79b5f08ef996d9c",
              "status": "affected",
              "version": "99d9ccd97385208b78b3d88e756451f4b70119fc",
              "versionType": "git"
            },
            {
              "lessThan": "8b2683bc4cc18c581b7cd24f227cbe61abca7f4d",
              "status": "affected",
              "version": "99d9ccd97385208b78b3d88e756451f4b70119fc",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/phy/sunplus/phy-sunplus-usb2.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.1"
            },
            {
              "lessThan": "6.1",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.188",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.157",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.110",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.52",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.2.*",
              "status": "unaffected",
              "version": "7.2.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.3-rc1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "cveTags": [],
  "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."
    }
  ],
  "id": "CVE-2026-90287",
  "lastModified": "2026-09-17T17:17:25.733",
  "metrics": {},
  "published": "2026-09-17T17:17:25.733",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "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"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Received"
}



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