{
  "fix": "RLSA-2024:2264",
  "url": "https://patchblox.com/security/fix/linux/rlsa-2024-2264",
  "summary": "RLSA-2024:2264, released May 10, 2024, fixes 8 CVEs in edk2 (version 0:20231122-6.el9). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "edk2 security update",
  "released": "2024-05-10T14:32:38Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2023-45233, high severity",
  "supported": true,
  "cveCount": 8,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.06531,
  "maxCvss": 8.8,
  "vendorAdvisory": "https://errata.rockylinux.org/RLSA-2024:2264",
  "appliesTo": [
    {
      "product": "edk2",
      "productUrl": "https://patchblox.com/security/product/linux/edk2",
      "release": "rocky 9",
      "fixedVersion": "0:20231122-6.el9",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2023-45232",
      "url": "https://patchblox.com/security/cve/CVE-2023-45232",
      "title": "ovmf: This update for ovmf fixes the following issues:\n  \n- CVE-2023-45229: out-of-bounds read in edk2 when processing IA_N...",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.02084,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-45233",
      "url": "https://patchblox.com/security/cve/CVE-2023-45233",
      "title": "ovmf: This update for ovmf fixes the following issues:\n  \n- CVE-2023-45229: out-of-bounds read in edk2 when processing IA_N...",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.02084,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-45235",
      "url": "https://patchblox.com/security/cve/CVE-2023-45235",
      "title": "ovmf: This update for ovmf fixes the following issues:\n  \n- CVE-2023-45229: out-of-bounds read in edk2 when processing IA_N...",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.01223,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-45229",
      "url": "https://patchblox.com/security/cve/CVE-2023-45229",
      "title": "ovmf: This update for ovmf fixes the following issues:\n    \n- CVE-2023-45229: Fixed integer underflow when processing IA_NA...",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.00972,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-45231",
      "url": "https://patchblox.com/security/cve/CVE-2023-45231",
      "title": "ovmf: This update for ovmf fixes the following issues:\n  \n- CVE-2023-45229: out-of-bounds read in edk2 when processing IA_N...",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.00849,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-36763",
      "url": "https://patchblox.com/security/cve/CVE-2022-36763",
      "title": "edk2-aarch64: EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.00291,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-36764",
      "url": "https://patchblox.com/security/cve/CVE-2022-36764",
      "title": "edk2-aarch64: EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.0029,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-3446",
      "url": "https://patchblox.com/security/cve/CVE-2023-3446",
      "title": "openssl: OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as...",
      "priority": "Routine",
      "severity": "Low",
      "cvss": 5.9,
      "epss": 0.06531,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}