{
  "fix": "RLSA-2025:16880",
  "url": "https://patchblox.com/security/fix/linux/rlsa-2025-16880",
  "summary": "RLSA-2025:16880, released October 10, 2025, fixes 5 CVEs in kernel (version 0:5.14.0-570.49.1.el9_6). One of them is being exploited (CVE-2025-39682); 1 on CISA KEV. Patch Radar priority: Patch now.",
  "platform": "linux",
  "type": "advisory",
  "title": "kernel security update",
  "released": "2025-10-10T05:50:32Z",
  "priority": "Patch now",
  "priorityTier": 1,
  "priorityReason": "Closes CVE-2025-39682, exploited (CISA KEV)",
  "supported": true,
  "cveCount": 5,
  "exploitedCveCount": 1,
  "kevCveCount": 1,
  "ransomwareCveCount": 0,
  "maxEpss": 0.03198,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://errata.rockylinux.org/RLSA-2025:16880",
  "appliesTo": [
    {
      "product": "kernel",
      "productUrl": "https://patchblox.com/security/product/linux/kernel",
      "release": "rocky 9",
      "fixedVersion": "0:5.14.0-570.49.1.el9_6",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2025-39682",
      "url": "https://patchblox.com/security/cve/CVE-2025-39682",
      "title": "tls: fix handling of zero-length records on the rx_list",
      "priority": "Patch now",
      "severity": "critical",
      "cvss": 9.8,
      "epss": 0.03198,
      "kev": true,
      "ransomware": false,
      "exploited": true,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-38472",
      "url": "https://patchblox.com/security/cve/CVE-2025-38472",
      "title": "netfilter: nf_conntrack: fix crash due to removal of uninitialised entry",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.00463,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-38527",
      "url": "https://patchblox.com/security/cve/CVE-2025-38527",
      "title": "smb: client: fix use-after-free in cifs_oplock_break",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.8,
      "epss": 0.00458,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-39698",
      "url": "https://patchblox.com/security/cve/CVE-2025-39698",
      "title": "kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: n...",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.00202,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-38718",
      "url": "https://patchblox.com/security/cve/CVE-2025-38718",
      "title": "sctp: linearize cloned gso packets in sctp_rcv",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.8,
      "epss": 0.00173,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T12:40:37Z"
}