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CVE-2026-64454 usb: dwc3: run gadget disconnect from sleepable suspend context

🗓️ 25 Jul 2026 08:51:23Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 29 Views

CVE-2026-64454 fixes dwc3 gadget disconnect by running callback after unlock in suspend context.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/usb/dwc3/gadget.c"
    ],
    "versions": [
      {
        "version": "20351ddb1f41cfb3ae20e105425ef43a28393d76",
        "lessThan": "b399be2958456efe1b64b19c55a54a24e9035769",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ad43004fd5326bec4466ecc8a07fe0e570b553ca",
        "lessThan": "48958478cb8dbc429a5b19f36e866b63d6297d1d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c8540870af4ce6ddeb27a7bb5498b75fb29b643c",
        "lessThan": "5e5798880eb1533a7de6fb68eb14b2d8202ebf76",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c8540870af4ce6ddeb27a7bb5498b75fb29b643c",
        "lessThan": "e0e4f15d4225fb7156cc0e3c21eb8953114f9b89",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c8540870af4ce6ddeb27a7bb5498b75fb29b643c",
        "lessThan": "c4e232bd07fe2b69a6e5c380db41dd36b95e0524",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c8540870af4ce6ddeb27a7bb5498b75fb29b643c",
        "lessThan": "642e04f5c292d04070ae6e4374fbf14cc40a2465",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c8540870af4ce6ddeb27a7bb5498b75fb29b643c",
        "lessThan": "010382937fb69892b3469ac4d30af072262f59e8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "06684c72b6b153dc434bb6ccebbb49f4cd812b5e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.15.128",
        "lessThan": "5.15.212",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.1.30",
        "lessThan": "6.1.178",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.3.4",
        "lessThan": "6.4",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/usb/dwc3/gadget.c"
    ],
    "versions": [
      {
        "version": "6.4",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.4",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.212",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.178",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.145",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.96",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.39",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.4",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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