{
  "fix": "RHSA-2026:3848",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2026-3848",
  "summary": "RHSA-2026:3848, released March 12, 2026, fixes 1 CVE across 5 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 5 packages",
  "released": "2026-03-12T22:27:24Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2025-40248, high severity",
  "supported": true,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00168,
  "maxCvss": 7.8,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2026:3848",
  "appliesTo": [
    {
      "product": "kpatch-patch-4_18_0-553_30_1",
      "productUrl": "https://patchblox.com/security/product/linux/kpatch-patch-4-18-0-553-30-1",
      "release": "RHEL 8",
      "fixedVersion": "0:1-11.el8_10",
      "supported": true
    },
    {
      "product": "kpatch-patch-4_18_0-553_40_1",
      "productUrl": "https://patchblox.com/security/product/linux/kpatch-patch-4-18-0-553-40-1",
      "release": "RHEL 8",
      "fixedVersion": "0:1-9.el8_10",
      "supported": true
    },
    {
      "product": "kpatch-patch-4_18_0-553_53_1",
      "productUrl": "https://patchblox.com/security/product/linux/kpatch-patch-4-18-0-553-53-1",
      "release": "RHEL 8",
      "fixedVersion": "0:1-7.el8_10",
      "supported": true
    },
    {
      "product": "kpatch-patch-4_18_0-553_72_1",
      "productUrl": "https://patchblox.com/security/product/linux/kpatch-patch-4-18-0-553-72-1",
      "release": "RHEL 8",
      "fixedVersion": "0:1-4.el8_10",
      "supported": true
    },
    {
      "product": "kpatch-patch-4_18_0-553_85_1",
      "productUrl": "https://patchblox.com/security/product/linux/kpatch-patch-4-18-0-553-85-1",
      "release": "RHEL 8",
      "fixedVersion": "0:1-2.el8_10",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2025-40248",
      "url": "https://patchblox.com/security/cve/CVE-2025-40248",
      "title": "vsock: Ignore signal/timeout on connect() if already established",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.8,
      "epss": 0.00168,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T12:40:37Z"
}