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CVE-2026-46109 usb: ulpi: fix memory leak on ulpi_register() error paths

🗓️ 28 May 2026 09:35:16Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 26 Views

Kernel usb ulpi leak fixed by freeing ulpi on error paths in ulpi_register before device_register.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-46109
28 May 202609:35
attackerkb
CNNVD
Linux kernel 安全漏洞
28 May 202600:00
cnnvd
CVE
CVE-2026-46109
28 May 202609:35
cve
Debian CVE
CVE-2026-46109
28 May 202609:35
debiancve
EUVD
EUVD-2026-32868
28 May 202612:30
euvd
Microsoft CVE
usb: ulpi: fix memory leak on ulpi_register() error paths
29 May 202608:03
mscve
NVD
CVE-2026-46109
28 May 202610:16
nvd
OSV
BELL-CVE-2026-46109
2 Jun 202606:11
osv
OSV
DEBIAN-CVE-2026-46109
28 May 202610:16
osv
OSV
ECHO-32AC-546C-4524
28 May 202623:19
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/usb/common/ulpi.c"
    ],
    "versions": [
      {
        "version": "2f70ba9dae13a190673cc3f9b4aad52179738f60",
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        "versionType": "git"
      },
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      },
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      },
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      },
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      },
      {
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      },
      {
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        "status": "affected",
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      },
      {
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        "status": "affected",
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      },
      {
        "version": "6.1.168",
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        "status": "affected",
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      },
      {
        "version": "6.6.134",
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        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.12.81",
        "lessThan": "6.12.88",
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      },
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      },
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      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/usb/common/ulpi.c"
    ],
    "versions": [
      {
        "version": "7.0",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "7.0",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.258",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.209",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
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      },
      {
        "version": "6.1.175",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.140",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.88",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.30",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.7",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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14 Jun 2026 17:55Current
EPSS0.00176
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