{
  "cveId": "CVE-2024-28047",
  "url": "https://patchblox.com/security/cve/CVE-2024-28047",
  "summary": "CVE-2024-28047 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2024-28047, released February 12, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "microcode_ctl: The microcode_ctl packages provide microcode updates for Intel and AMD processors.\n\nSecurity Fix(es):\n\n* microcode_ct...",
  "description": "The microcode_ctl packages provide microcode updates for Intel and AMD processors.\n\nSecurity Fix(es):\n\n* microcode_ctl: Improper input validation in UEFI firmware (CVE-2024-28047)\n\n* microcode_ctl: Insufficient granularity of access control in UEFI firmware (CVE-2024-39279)\n\n* microcode_ctl: mproper initialization in UEFI firmware OutOfBandXML module (CVE-2024-31157)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 9 Release Notes linked from the References section.",
  "published": "2025-02-12T22:15:31Z",
  "severity": "Moderate",
  "cvss": 6.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
  "epss": 0.0025,
  "epssPercentile": 0.16452,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "intel-microcode",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "3.20250211.1~deb12u1",
      "fix": "DEBIAN-CVE-2024-28047",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-28047",
      "released": "2025-02-12T22:15:31Z"
    },
    {
      "platform": "linux",
      "product": "intel-microcode",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "3.20250211.1",
      "fix": "DEBIAN-CVE-2024-28047",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-28047",
      "released": "2025-02-12T22:15:31Z"
    },
    {
      "platform": "linux",
      "product": "intel-microcode",
      "release": "Debian 14",
      "fixedVersion": "3.20250211.1",
      "fix": "DEBIAN-CVE-2024-28047",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-28047",
      "released": "2025-02-12T22:15:31Z"
    },
    {
      "platform": "linux",
      "product": "microcode_ctl",
      "release": "RHEL 8",
      "fixedVersion": "4:20250211-1.el8_10",
      "fix": "RHEA-2025:3114",
      "url": "https://patchblox.com/security/fix/linux/rhea-2025-3114",
      "released": "2025-03-24T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "microcode_ctl",
      "release": "RHEL 9",
      "fixedVersion": "4:20250211-1.el9_6",
      "fix": "RHSA-2025:7043",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2025-7043",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "microcode_ctl",
      "release": "almalinux 9",
      "fixedVersion": "4:20250211-1.el9_6",
      "fix": "ALSA-2025:7043",
      "url": "https://patchblox.com/security/fix/linux/alsa-2025-7043",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "microcode_ctl",
      "release": "ol 9",
      "fixedVersion": "4:20250211-1.0.1.el9_6",
      "fix": "ELSA-2025-7043",
      "url": "https://patchblox.com/security/fix/linux/elsa-2025-7043",
      "released": "2025-05-16T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "microcode_ctl",
      "release": "rocky 9",
      "fixedVersion": "4:20250211-1.el9_6",
      "fix": "RLSA-2025:7043",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2025-7043",
      "released": "2025-10-04T00:11:48Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}