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CVE-2026-64341 USB: iowarrior: fix use-after-free on disconnect race

🗓️ 25 Jul 2026 08:50:04Reported by LinuxType 
cvelist
 cvelist🔗 www.cve.org👁 12 Views

In the Linux kernel, the following vulnerability has been resolved: USB: iowarrior: fix use-after-free on disconnect race mutex_unlock() may access the mutex structure after releasing the lockand therefore cannot be used to manage lifetime of obje...

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CVE		CVE-2026-64341
25 Jul 202608:50
–cve
Debian CVE		CVE-2026-64341
25 Jul 202608:50
–debiancve
EUVD		EUVD-2026-48885
25 Jul 202608:50
–euvd
NVD		CVE-2026-64341
25 Jul 202610:17
–nvd
OSV		CVE-2026-64341 USB: iowarrior: fix use-after-free on disconnect race
25 Jul 202608:50
–osv
OSV		DEBIAN-CVE-2026-64341
25 Jul 202610:17
–osv
Positive Technologies		PT-2026-64562
25 Jul 202600:00
–ptsecurity
SUSE CVE		SUSE CVE-2026-64341
25 Jul 202616:01
–susecve
Tenable Nessus		Linux Distros Unpatched Vulnerability : CVE-2026-64341
25 Jul 202600:00
–nessus
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/usb/misc/iowarrior.c"
    ],
    "versions": [
      {
        "version": "946b960d13c15f050a3b848987aaca79f6a459b7",
        "lessThan": "3c0a7b29ebb391d5f50b115e86f842b709195b08",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "946b960d13c15f050a3b848987aaca79f6a459b7",
        "lessThan": "71590982700fdeb39a37a500c877228b0140978e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "946b960d13c15f050a3b848987aaca79f6a459b7",
        "lessThan": "c602254ba4c10f60a73cd99d147874f86a3f485c",
        "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/misc/iowarrior.c"
    ],
    "versions": [
      {
        "version": "2.6.21",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.21",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.97",
        "lessThanOrEqual": "6.12.*",
        "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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25 Jul 2026 08:50Current
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