{
  "fix": "ALSA-2024:4749",
  "url": "https://patchblox.com/security/fix/linux/alsa-2024-4749",
  "summary": "ALSA-2024:4749, released July 23, 2024, fixes 3 CVEs across 4 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 4 packages",
  "released": "2024-07-23T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2023-45237, high severity",
  "supported": true,
  "cveCount": 3,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00994,
  "maxCvss": 8.8,
  "vendorAdvisory": "https://osv.dev/vulnerability/ALSA-2024:4749",
  "appliesTo": [
    {
      "product": "edk2-aarch64",
      "productUrl": "https://patchblox.com/security/product/linux/edk2-aarch64",
      "release": "almalinux 9",
      "fixedVersion": "20231122-6.el9_4.2",
      "supported": true
    },
    {
      "product": "edk2-ovmf",
      "productUrl": "https://patchblox.com/security/product/linux/edk2-ovmf",
      "release": "almalinux 9",
      "fixedVersion": "20231122-6.el9_4.2",
      "supported": true
    },
    {
      "product": "edk2-tools",
      "productUrl": "https://patchblox.com/security/product/linux/edk2-tools",
      "release": "almalinux 9",
      "fixedVersion": "20231122-6.el9_4.2",
      "supported": true
    },
    {
      "product": "edk2-tools-doc",
      "productUrl": "https://patchblox.com/security/product/linux/edk2-tools-doc",
      "release": "almalinux 9",
      "fixedVersion": "20231122-6.el9_4.2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2023-45236",
      "url": "https://patchblox.com/security/cve/CVE-2023-45236",
      "title": "ovmf: This update for ovmf fixes the following issues:\n\n- PXE boot is failing due to patches applied to fix CVE-2023-45236...",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.00994,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-45237",
      "url": "https://patchblox.com/security/cve/CVE-2023-45237",
      "title": "ovmf: This update for ovmf fixes the following issues:\n\n- PXE boot is failing due to patches applied to fix CVE-2023-45236...",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.00994,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-36765",
      "url": "https://patchblox.com/security/cve/CVE-2022-36765",
      "title": "ovmf: This update for ovmf fixes the following issues:\n\n- CVE-2022-36765: Fixed integer overflow to buffer overflow via loc...",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.0029,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}