{
  "fix": "RLSA-2023:5264",
  "url": "https://patchblox.com/security/fix/linux/rlsa-2023-5264",
  "summary": "RLSA-2023:5264, released March 11, 2026, fixes 2 CVEs across 15 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 15 packages",
  "released": "2026-03-11T18:01:09Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2023-3354, high severity",
  "supported": true,
  "cveCount": 2,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01606,
  "maxCvss": 7.8,
  "vendorAdvisory": "https://errata.rockylinux.org/RLSA-2023:5264",
  "appliesTo": [
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      "supported": true
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    {
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      "productUrl": "https://patchblox.com/security/product/linux/libguestfs",
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      "supported": true
    },
    {
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      "productUrl": "https://patchblox.com/security/product/linux/libiscsi",
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      "supported": true
    },
    {
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      "productUrl": "https://patchblox.com/security/product/linux/libnbd",
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      "supported": true
    },
    {
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      "productUrl": "https://patchblox.com/security/product/linux/libtpms",
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      "supported": true
    },
    {
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      "productUrl": "https://patchblox.com/security/product/linux/libvirt-dbus",
      "release": "rocky 8",
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      "supported": true
    },
    {
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      "productUrl": "https://patchblox.com/security/product/linux/libvirt-python",
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      "supported": true
    },
    {
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      "supported": true
    },
    {
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      "productUrl": "https://patchblox.com/security/product/linux/netcf",
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      "fixedVersion": "0:0.2.8-12.module\u002Bel8.10.0\u002B1590\u002Ba67ab969",
      "supported": true
    },
    {
      "product": "perl-Sys-Virt",
      "productUrl": "https://patchblox.com/security/product/linux/perl-sys-virt",
      "release": "rocky 8",
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      "supported": true
    },
    {
      "product": "seabios",
      "productUrl": "https://patchblox.com/security/product/linux/seabios",
      "release": "rocky 8",
      "fixedVersion": "0:1.16.0-4.module\u002Bel8.9.0\u002B1408\u002B7b966129",
      "supported": true
    },
    {
      "product": "sgabios",
      "productUrl": "https://patchblox.com/security/product/linux/sgabios",
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      "supported": true
    },
    {
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    },
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      "supported": true
    },
    {
      "product": "virt-v2v",
      "productUrl": "https://patchblox.com/security/product/linux/virt-v2v",
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      "fixedVersion": "1:1.42.0-22.module\u002Bel8.10.0\u002B1835\u002B43f01cbb",
      "supported": true
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  ],
  "cves": [
    {
      "cveId": "CVE-2023-3354",
      "url": "https://patchblox.com/security/cve/CVE-2023-3354",
      "title": "qemu: A flaw was found in the QEMU built-in VNC server",
      "priority": "High",
      "severity": "high",
      "cvss": 7.5,
      "epss": 0.01606,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-40284",
      "url": "https://patchblox.com/security/cve/CVE-2022-40284",
      "title": "nbdkit-basic-plugins: Kernel-based Virtual Machine (KVM) offers a full virtualization solution for Linux on numerous hardware platforms",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00381,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T12:40:37Z"
}