Lucene search
+L

CVE-2026-80660

🗓️ 28 Aug 2026 06:49:04Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 8 Views

Deadlock in Linux kernel hwmon OCC driver due to circular lock dependency during sysfs unregister.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-80660 hwmon: (occ) unregister sysfs devices outside occ lock
28 Aug 202606:49
cvelist
debiancve
Debian CVE
CVE-2026-80660
28 Aug 202606:49
debiancve
euvd
EUVD
EUVD-2026-67536
28 Aug 202606:49
euvd
nvd
NVD
CVE-2026-80660
28 Aug 202608:16
nvd
osv
OSV
DEBIAN-CVE-2026-80660
28 Aug 202608:16
osv
ptsecurity
Positive Technologies
PT-2026-82960
28 Aug 202600:00
ptsecurity
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.15.2165.16
OR
linuxlinux_kernelRange5.196.1.178
linuxlinux_kernelRange6.2.06.6.145
linuxlinux_kernelRange6.7.06.12.97
linuxlinux_kernelRange6.13.06.18.40
linuxlinux_kernelRange6.19.07.1.5
linuxlinux_kernelRange7.2.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/hwmon/occ/common.c",
      "drivers/hwmon/occ/common.h"
    ],
    "versions": [
      {
        "version": "849b0156d9960da628a06756bb920d9571c15e66",
        "lessThan": "2a4c80ff3571498ec6a916273304b6650026b1b0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "849b0156d9960da628a06756bb920d9571c15e66",
        "lessThan": "e7fd81e9fb1fe476d2131fec66c1138457810ed4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "849b0156d9960da628a06756bb920d9571c15e66",
        "lessThan": "2092952f22a7da98e76e84139ae202b1fc7ba899",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "849b0156d9960da628a06756bb920d9571c15e66",
        "lessThan": "f0aad157576da199c146c1bb266442befa7912ca",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "849b0156d9960da628a06756bb920d9571c15e66",
        "lessThan": "7ee43ec8e6774774abbe9dc3027225e01bc964a5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "849b0156d9960da628a06756bb920d9571c15e66",
        "lessThan": "e31408734332b8cc611342cdaaab6ba492180156",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "bc8a32726774286325b0cb0daab55b682cafc1ef",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.15.216",
        "lessThan": "5.16",
        "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/hwmon/occ/common.c",
      "drivers/hwmon/occ/common.h"
    ],
    "versions": [
      {
        "version": "5.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.19",
        "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": "6.12.97",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.40",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.5",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "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

28 Aug 2026 08:16Current
5.8Medium risk
Vulners AI Score5.8
8