Lucene search
+L

CVE-2026-100079 usb: typec: ucsi: unregister debugfs entries on teardown

🗓️ 25 Sep 2026 13:06:49Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 30 Views

Linux kernel ucsi_unregister fails to remove debugfs entries, causing persistence.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-100079
25 Sep 202613:06
–cve
debiancve
Debian CVE
CVE-2026-100079
25 Sep 202613:06
–debiancve
euvd
EUVD
EUVD-2026-87059
25 Sep 202613:06
–euvd
nvd
NVD
CVE-2026-100079
25 Sep 202614:17
–nvd
osv
OSV
DEBIAN-CVE-2026-100079
25 Sep 202614:17
–osv
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-100079
25 Sep 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/typec/ucsi/debugfs.c",
      "drivers/usb/typec/ucsi/ucsi.c"
    ],
    "versions": [
      {
        "version": "df0383ffad64dc09954a60873c1e202b47f08d90",
        "lessThan": "fb7393519908befdc094be4ea913f582adbf2f7c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "df0383ffad64dc09954a60873c1e202b47f08d90",
        "lessThan": "7177c215e69658adbd2f2fc5b72e14be9208d2ba",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "df0383ffad64dc09954a60873c1e202b47f08d90",
        "lessThan": "1f44d001620fd3caa30619a9bc73e9d15555408b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "df0383ffad64dc09954a60873c1e202b47f08d90",
        "lessThan": "62efee351566321ad72a4abaf6eb7d972590585d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "df0383ffad64dc09954a60873c1e202b47f08d90",
        "lessThan": "eed73a65ab609b79d53de88cccc34b36dfe753c4",
        "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/typec/ucsi/debugfs.c",
      "drivers/usb/typec/ucsi/ucsi.c"
    ],
    "versions": [
      {
        "version": "6.6",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.6",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.157",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.110",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.52",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.6",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation