{
  "fix": "RHSA-2026:67471",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2026-67471",
  "summary": "RHSA-2026:67471, released August 10, 2026, fixes 12 CVEs in kernel (version 6.12.0-211.55.1.el10_2). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "kernel security update",
  "released": "2026-08-10T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-53131, high severity",
  "supported": true,
  "cveCount": 12,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00435,
  "maxCvss": 9.4,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2026:67471",
  "appliesTo": [
    {
      "product": "kernel",
      "productUrl": "https://patchblox.com/security/product/linux/kernel",
      "release": "RHEL 10",
      "fixedVersion": "6.12.0-211.55.1.el10_2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-53131",
      "url": "https://patchblox.com/security/cve/CVE-2026-53131",
      "title": "netfilter: require Ethernet MAC header before using eth_hdr()",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.4,
      "epss": 0.00435,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-63889",
      "url": "https://patchblox.com/security/cve/CVE-2026-63889",
      "title": "kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system",
      "priority": "High",
      "severity": "important",
      "cvss": 8.8,
      "epss": 0.00359,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-31539",
      "url": "https://patchblox.com/security/cve/CVE-2026-31539",
      "title": "kernel: In the Linux kernel, the following vulnerability has been resolved:\nsmb: smbdirect: introduce smbdirect_socket.recv_i...",
      "priority": "High",
      "severity": "moderate",
      "cvss": 8.8,
      "epss": 0.00329,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-43248",
      "url": "https://patchblox.com/security/cve/CVE-2026-43248",
      "title": "vhost: move vdpa group bound check to vhost_vdpa",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.8,
      "epss": 0.00164,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-43368",
      "url": "https://patchblox.com/security/cve/CVE-2026-43368",
      "title": "kernel: In the Linux kernel, the following vulnerability has been resolved:\ndrm/i915: Fix potential overflow of shmem scatter...",
      "priority": "High",
      "severity": "moderate",
      "cvss": 8.8,
      "epss": 0.00163,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-68264",
      "url": "https://patchblox.com/security/cve/CVE-2026-68264",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  drm/xe/pt: Reset current_op in xe_pt_update_ops_...",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00138,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-64111",
      "url": "https://patchblox.com/security/cve/CVE-2026-64111",
      "title": "kernel-zfcpdump-devel-matched: The kernel packages contain the Linux kernel, the core of any Linux operating system",
      "priority": "High",
      "severity": "important",
      "cvss": 8.8,
      "epss": 0.00135,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-31479",
      "url": "https://patchblox.com/security/cve/CVE-2026-31479",
      "title": "kernel: In the Linux kernel, the following vulnerability has been resolved:\ndrm/xe: always keep track of remap prev/next\nDuri...",
      "priority": "High",
      "severity": "moderate",
      "cvss": 8.8,
      "epss": 0.00129,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-31566",
      "url": "https://patchblox.com/security/cve/CVE-2026-31566",
      "title": "drm/amdgpu: Fix fence put before wait in amdgpu_amdkfd_submit_ib",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.8,
      "epss": 0.00126,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-43370",
      "url": "https://patchblox.com/security/cve/CVE-2026-43370",
      "title": "kernel: In the Linux kernel, the following vulnerability has been resolved:\ndrm/amdgpu: Fix use-after-free race in VM acquire...",
      "priority": "High",
      "severity": "moderate",
      "cvss": 8.8,
      "epss": 0.00123,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-23466",
      "url": "https://patchblox.com/security/cve/CVE-2026-23466",
      "title": "kernel: In the Linux kernel, the following vulnerability has been resolved:\ndrm/xe: Open-code GGTT MMIO access protection\nGGT...",
      "priority": "High",
      "severity": "moderate",
      "cvss": 8.8,
      "epss": 0.00104,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-31656",
      "url": "https://patchblox.com/security/cve/CVE-2026-31656",
      "title": "drm/i915/gt: fix refcount underflow in intel_engine_park_heartbeat",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.8,
      "epss": 0.00094,
      "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"
  }
}