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CVE-2026-43342 usb: gadget: f_rndis: Protect RNDIS options with mutex

🗓️ 08 May 2026 13:37:19Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 57 Views

CVE-2026-43342 fixes race conditions in usb gadget f_rndis by mutex protecting RNDIS options in configfs.

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/gadget/function/f_rndis.c"
    ],
    "versions": [
      {
        "version": "73517cf49bd449122b615d2b7a6bb835f02252e5",
        "lessThan": "0a75d97c53477a59c0aa1c65f69038c719f9c5b8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "73517cf49bd449122b615d2b7a6bb835f02252e5",
        "lessThan": "c1b3d5b0acb194efe20fc5864ee03439fa7bd45c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "73517cf49bd449122b615d2b7a6bb835f02252e5",
        "lessThan": "65b7dbf80a1627667c241fff7c1c224f3118014f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "73517cf49bd449122b615d2b7a6bb835f02252e5",
        "lessThan": "cb5316b37288ab8791584e32f114c4f41ad45b67",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "73517cf49bd449122b615d2b7a6bb835f02252e5",
        "lessThan": "7d8fa3b8783ab95a46e20d97fbeeede719b2efda",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "73517cf49bd449122b615d2b7a6bb835f02252e5",
        "lessThan": "446f1842cda929c40d4697722bfdcfb334bc9692",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "73517cf49bd449122b615d2b7a6bb835f02252e5",
        "lessThan": "209decd3f7901df9842b83f2540dc8685e344a07",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "73517cf49bd449122b615d2b7a6bb835f02252e5",
        "lessThan": "8d8c68b1fc06ece60cf43e1306ff0f4ac121547e",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/usb/gadget/function/f_rndis.c"
    ],
    "versions": [
      {
        "version": "4.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.253",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.203",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.168",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.134",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.81",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.22",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.12",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 22:22Current
EPSS0.00086
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