{
  "fix": "RHSA-2026:55762",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2026-55762",
  "summary": "RHSA-2026:55762, released August 19, 2026, fixes 4 CVEs 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": "2026-08-19T23:17:39Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-64530, high severity",
  "supported": true,
  "cveCount": 4,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00655,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2026:55762",
  "appliesTo": [
    {
      "product": "kpatch-patch-4_18_0-553_109_1",
      "productUrl": "https://patchblox.com/security/product/linux/kpatch-patch-4-18-0-553-109-1",
      "release": "RHEL 8",
      "fixedVersion": "0:1-9.el8_10",
      "supported": true
    },
    {
      "product": "kpatch-patch-4_18_0-553_125_1",
      "productUrl": "https://patchblox.com/security/product/linux/kpatch-patch-4-18-0-553-125-1",
      "release": "RHEL 8",
      "fixedVersion": "0:1-6.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": "0:1-16.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": "0:1-13.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": "0:1-11.el8_10",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-64530",
      "url": "https://patchblox.com/security/cve/CVE-2026-64530",
      "title": "net/sched: cls_api: Handle TC_ACT_CONSUMED in tcf_qevent_handle",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.8,
      "epss": 0.00655,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-43125",
      "url": "https://patchblox.com/security/cve/CVE-2026-43125",
      "title": "dlm: validate length in dlm_search_rsb_tree",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.8,
      "epss": 0.00538,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-43038",
      "url": "https://patchblox.com/security/cve/CVE-2026-43038",
      "title": "kpatch-patch-4_18_0-553_109_1: This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a run...",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.8,
      "epss": 0.00255,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-43329",
      "url": "https://patchblox.com/security/cve/CVE-2026-43329",
      "title": "kpatch-patch-4_18_0-553_109_1: This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a run...",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00178,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}