Lucene search
K

CVE-2025-1272 Kernel: secure boot does not automatically enable kernel lockdown

🗓️ 18 Feb 2026 20:29:15Reported by fedoraType 
cvelist
 cvelist
🔗 www.cve.org👁 19 Views

Fedora Linux: lockdown not auto enabled; may expose memory mappings, input output ports, and unsigned modules, breaking Secure Boot.

Related
Affected
Refs
[
  {
    "collectionURL": "https://packages.fedoraproject.org/pkgs/kernel/kernel/",
    "defaultStatus": "unaffected",
    "packageName": "kernel",
    "vendor": "Fedora Project",
    "product": "Fedora Linux",
    "versions": [
      {
        "lessThan": "6.12.15-100.fc40",
        "status": "affected",
        "version": "6.12.4-100.fc40",
        "versionType": "rpm"
      },
      {
        "lessThan": "6.12.15-200.fc41",
        "status": "affected",
        "version": "6.12.1-200.fc41",
        "versionType": "rpm"
      }
    ]
  },
  {
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "cpes": [
      "cpe:/a:redhat:enterprise_linux:9::appstream",
      "cpe:/o:redhat:enterprise_linux:9::baseos",
      "cpe:/a:redhat:enterprise_linux:9::realtime",
      "cpe:/a:redhat:enterprise_linux:9::crb",
      "cpe:/a:redhat:enterprise_linux:9::nfv"
    ],
    "defaultStatus": "affected",
    "packageName": "kernel",
    "product": "Red Hat Enterprise Linux 9",
    "vendor": "Red Hat",
    "versions": [
      {
        "lessThan": "*",
        "status": "unaffected",
        "version": "0:5.14.0-570.12.1.el9_6",
        "versionType": "rpm"
      }
    ]
  },
  {
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "cpes": [
      "cpe:/a:redhat:enterprise_linux:9::appstream",
      "cpe:/o:redhat:enterprise_linux:9::baseos",
      "cpe:/a:redhat:enterprise_linux:9::realtime",
      "cpe:/a:redhat:enterprise_linux:9::crb",
      "cpe:/a:redhat:enterprise_linux:9::nfv"
    ],
    "defaultStatus": "affected",
    "packageName": "kernel",
    "product": "Red Hat Enterprise Linux 9",
    "vendor": "Red Hat",
    "versions": [
      {
        "lessThan": "*",
        "status": "unaffected",
        "version": "0:5.14.0-570.12.1.el9_6",
        "versionType": "rpm"
      }
    ]
  },
  {
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:10"
    ],
    "defaultStatus": "unaffected",
    "packageName": "kernel",
    "product": "Red Hat Enterprise Linux 10",
    "vendor": "Red Hat"
  },
  {
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:6"
    ],
    "defaultStatus": "unaffected",
    "packageName": "kernel",
    "product": "Red Hat Enterprise Linux 6",
    "vendor": "Red Hat"
  },
  {
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:7"
    ],
    "defaultStatus": "unaffected",
    "packageName": "kernel",
    "product": "Red Hat Enterprise Linux 7",
    "vendor": "Red Hat"
  },
  {
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:7"
    ],
    "defaultStatus": "unaffected",
    "packageName": "kernel-rt",
    "product": "Red Hat Enterprise Linux 7",
    "vendor": "Red Hat"
  },
  {
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:8"
    ],
    "defaultStatus": "unaffected",
    "packageName": "kernel",
    "product": "Red Hat Enterprise Linux 8",
    "vendor": "Red Hat"
  },
  {
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:8"
    ],
    "defaultStatus": "unaffected",
    "packageName": "kernel-rt",
    "product": "Red Hat Enterprise Linux 8",
    "vendor": "Red Hat"
  },
  {
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ],
    "defaultStatus": "affected",
    "packageName": "kernel-rt",
    "product": "Red Hat Enterprise Linux 9",
    "vendor": "Red Hat"
  },
  {
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "cpes": [
      "cpe:/a:redhat:openshift:4"
    ],
    "defaultStatus": "unaffected",
    "packageName": "rhcos",
    "product": "Red Hat OpenShift Container Platform 4",
    "vendor": "Red Hat"
  }
]

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