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CVE-2026-31667

🗓️ 24 Apr 2026 14:45:15Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views

Fix circular locking between uinput and ff-core by adding a state_lock spinlock to guard udev state and dev access.

Related
Detection
Affected
Refs
NVD
Vulners
CNA
Node
linuxlinux_kernelRange2.6.19.15.10.253
OR
linuxlinux_kernelRange5.115.15.203
OR
linuxlinux_kernelRange5.166.1.169
OR
linuxlinux_kernelRange6.26.6.135
OR
linuxlinux_kernelRange6.76.12.82
OR
linuxlinux_kernelRange6.136.18.23
OR
linuxlinux_kernelRange6.196.19.13
OR
linuxlinux_kernelMatch2.6.19-
OROROROROROROR
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/input/misc/uinput.c"
    ],
    "versions": [
      {
        "version": "ff462551235d8d7d843a005950bc90924fcedede",
        "lessThan": "71a9729f412e2c692a35c542e14b706fb342927f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ff462551235d8d7d843a005950bc90924fcedede",
        "lessThan": "271ee71a1917b89f6d73ec82dd091c33d92ee617",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ff462551235d8d7d843a005950bc90924fcedede",
        "lessThan": "974f7b138c3a96dd5cd53d1b33409cd7b2229dc6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ff462551235d8d7d843a005950bc90924fcedede",
        "lessThan": "546c18a14924eb521fe168d916d7ce28f1e13c1d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ff462551235d8d7d843a005950bc90924fcedede",
        "lessThan": "a3d6c9c053c9c605651508569230ead633b13f76",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ff462551235d8d7d843a005950bc90924fcedede",
        "lessThan": "1e09dfbb4f5d20ee111f92325a00f85778a5f328",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ff462551235d8d7d843a005950bc90924fcedede",
        "lessThan": "1534661043c434b81cfde26b97a2fb2460329cf0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ff462551235d8d7d843a005950bc90924fcedede",
        "lessThan": "4cda78d6f8bf2b700529f2fbccb994c3e826d7c2",
        "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/input/misc/uinput.c"
    ],
    "versions": [
      {
        "version": "2.6.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.19",
        "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": "6.1.169",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.135",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.82",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.23",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.13",
        "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 22:13Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.17.8
EPSS0.00013
7