{
  "fix": "SUSE-SU-2025:03226-1",
  "url": "https://patchblox.com/security/fix/linux/suse-su-2025-03226-1",
  "summary": "SUSE-SU-2025:03226-1, released September 15, 2025, fixes 11 CVEs in kernel-livepatch-SLE15-SP6_Update_5 (version 15-150600.2.1). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "kernel-livepatch-SLE15-SP6_Update_5 security update",
  "released": "2025-09-15T12:06:04Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2025-38001, high severity",
  "supported": true,
  "cveCount": 11,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00555,
  "maxCvss": 7.8,
  "vendorAdvisory": "https://osv.dev/vulnerability/SUSE-SU-2025:03226-1",
  "appliesTo": [
    {
      "product": "kernel-livepatch-SLE15-SP6_Update_5",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-livepatch-sle15-sp6-update-5",
      "release": "sles 15.6",
      "fixedVersion": "15-150600.2.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2025-38001",
      "url": "https://patchblox.com/security/cve/CVE-2025-38001",
      "title": "net_sched: hfsc: Address reentrant enqueue adding class to eltree twice",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00555,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-38000",
      "url": "https://patchblox.com/security/cve/CVE-2025-38000",
      "title": "sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue()",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.8,
      "epss": 0.00241,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-21999",
      "url": "https://patchblox.com/security/cve/CVE-2025-21999",
      "title": "kernel-64kb: proc: fix UAF in proc_get_inode() (bsc#1240802).",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.8,
      "epss": 0.00233,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-37890",
      "url": "https://patchblox.com/security/cve/CVE-2025-37890",
      "title": "net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.8,
      "epss": 0.00222,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-38212",
      "url": "https://patchblox.com/security/cve/CVE-2025-38212",
      "title": "ipc: fix to protect IPCS lookups using RCU",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00203,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-38087",
      "url": "https://patchblox.com/security/cve/CVE-2025-38087",
      "title": "net/sched: fix use-after-free in taprio_dev_notifier",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.8,
      "epss": 0.00178,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-49867",
      "url": "https://patchblox.com/security/cve/CVE-2024-49867",
      "title": "kernel-64kb: btrfs: wait for fixup workers before stopping cleaner kthread during umount (bsc#1232262).",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00299,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-47674",
      "url": "https://patchblox.com/security/cve/CVE-2024-47674",
      "title": "kernel-64kb: mm: avoid leaving partial pfn mappings around in error case (bsc#1231673).",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00246,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-47706",
      "url": "https://patchblox.com/security/cve/CVE-2024-47706",
      "title": "kernel-64kb: block, bfq: fix possible UAF for bfqq-\u003Ebic with merge chain (bsc#1231942).",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 5.5,
      "epss": 0.00245,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-21659",
      "url": "https://patchblox.com/security/cve/CVE-2025-21659",
      "title": "kernel-64kb: netdev: prevent accessing NAPI instances from another namespace (bsc#1236206).",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00182,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-21701",
      "url": "https://patchblox.com/security/cve/CVE-2025-21701",
      "title": "kernel-64kb: net: avoid race between device unregistration and ethnl ops (bsc#1237164).",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 4.7,
      "epss": 0.00172,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T01:43:54Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}