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CVE-2025-1272

🗓️ 18 Feb 2026 20:29:15Reported by fedoraType 
cve
 cve
🔗 web.nvd.nist.gov👁 326 Views

Fedora Linux kernel lockdown not auto-enabled on 6.12+, risking unsigned modules and exposure of memory mappings and probes.

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"
  }
]

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15 Apr 2026 00:35Current
7.8High risk
Vulners AI Score7.8
CVSS 3.17.7
EPSS0.00231
326