{
  "fix": "ELSA-2026-500375",
  "url": "https://patchblox.com/security/fix/linux/elsa-2026-500375",
  "summary": "ELSA-2026-500375, released October 6, 2026, fixes 8 CVEs across 8 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 8 packages",
  "released": "2026-10-06T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-23455, high severity",
  "supported": true,
  "cveCount": 8,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01587,
  "maxCvss": 9.1,
  "vendorAdvisory": "https://linux.oracle.com/errata/ELSA-2026-500375.html",
  "appliesTo": [
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  "cves": [
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      "cveId": "CVE-2026-23455",
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      "title": "kernel: In the Linux kernel, the following vulnerability has been resolved:\nnetfilter: nf_conntrack_h323: check for zero leng...",
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      "severity": "moderate",
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    {
      "cveId": "CVE-2026-64312",
      "url": "https://patchblox.com/security/cve/CVE-2026-64312",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  crypto: pcrypt - restore callback for non-parall...",
      "priority": "High",
      "severity": "high",
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    {
      "cveId": "CVE-2026-23457",
      "url": "https://patchblox.com/security/cve/CVE-2026-23457",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  netfilter: nf_conntrack_sip: fix Content-Length...",
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      "title": "crypto: ecc - Fix carry overflow in vli multiplication",
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      "cveId": "CVE-2026-31588",
      "url": "https://patchblox.com/security/cve/CVE-2026-31588",
      "title": "KVM: x86: Use scratch field in MMIO fragment to hold small write values",
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      "cveId": "CVE-2026-64306",
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      "title": "crypto: drbg - Fix returning success on failure in CTR_DRBG",
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      "title": "xfrm: clear trailing padding in build_polexpire()",
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  "dataAsOf": "2026-11-07T06:34:28Z"
}