{
  "fix": "SUSE-SU-2024:4163-1",
  "url": "https://patchblox.com/security/fix/linux/suse-su-2024-4163-1",
  "summary": "SUSE-SU-2024:4163-1, released December 4, 2024, fixes 3 CVEs in xen (version 4.18.3_06-150600.3.12.1). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "xen security update",
  "released": "2024-12-04T07:57:13Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2024-45817, high severity",
  "supported": true,
  "cveCount": 3,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00544,
  "maxCvss": 7.3,
  "vendorAdvisory": "https://osv.dev/vulnerability/SUSE-SU-2024:4163-1",
  "appliesTo": [
    {
      "product": "xen",
      "productUrl": "https://patchblox.com/security/product/linux/xen",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "4.18.3_06-150600.3.12.1",
      "supported": true
    },
    {
      "product": "xen",
      "productUrl": "https://patchblox.com/security/product/linux/xen",
      "release": "sles 15.6",
      "fixedVersion": "4.18.3_06-150600.3.12.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2024-45817",
      "url": "https://patchblox.com/security/cve/CVE-2024-45817",
      "title": "xen: xen: x86: Deadlock in vlapic_error() (bsc#1230366)",
      "priority": "High",
      "severity": "high",
      "cvss": 7.3,
      "epss": 0.00544,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-45819",
      "url": "https://patchblox.com/security/cve/CVE-2024-45819",
      "title": "xen: xen: libxl leaks data to PVH guests via ACPI tables (bsc#1232624)",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.5,
      "epss": 0.00301,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-45818",
      "url": "https://patchblox.com/security/cve/CVE-2024-45818",
      "title": "xen: xen: Deadlock in x86 HVM standard VGA handling (bsc#1232622)",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.5,
      "epss": 0.0027,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T01:43:54Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}