{
  "fix": "RHSA-2026:4111",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2026-4111",
  "summary": "RHSA-2026:4111, released November 12, 2025, fixes 6 CVEs in kernel (version 6.12.0-55.63.1.el10_0). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "kernel security update",
  "released": "2025-11-12T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2025-40168, high severity",
  "supported": true,
  "cveCount": 6,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.0042,
  "maxCvss": 8.8,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2026:4111",
  "appliesTo": [
    {
      "product": "kernel",
      "productUrl": "https://patchblox.com/security/product/linux/kernel",
      "release": "RHEL 10",
      "fixedVersion": "6.12.0-55.63.1.el10_0",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2025-40168",
      "url": "https://patchblox.com/security/cve/CVE-2025-40168",
      "title": "smc: Use __sk_dst_get() and dst_dev_rcu() in smc_clc_prfx_match().",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.1,
      "epss": 0.0042,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-38129",
      "url": "https://patchblox.com/security/cve/CVE-2025-38129",
      "title": "page_pool: Fix use-after-free in page_pool_recycle_in_ring",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00199,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-38289",
      "url": "https://patchblox.com/security/cve/CVE-2025-38289",
      "title": "kernel-64kb: The SUSE Linux Enterprise 15 SP7 kernel was updated to receive various security bugfixes.\n\nThe following security bug...",
      "priority": "High",
      "severity": "moderate",
      "cvss": 7.8,
      "epss": 0.0019,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-38349",
      "url": "https://patchblox.com/security/cve/CVE-2025-38349",
      "title": "eventpoll: don\u0027t decrement ep refcount while still holding the ep mutex",
      "priority": "High",
      "severity": "important",
      "cvss": 8.4,
      "epss": 0.00184,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-38703",
      "url": "https://patchblox.com/security/cve/CVE-2025-38703",
      "title": "drm/xe: Make dma-fences compliant with the safe access rules",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00176,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-40064",
      "url": "https://patchblox.com/security/cve/CVE-2025-40064",
      "title": "smc: Fix use-after-free in __pnet_find_base_ndev().",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.8,
      "epss": 0.0015,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T12:40:37Z"
}