{
  "fix": "SUSE-SU-2025:02602-1",
  "url": "https://patchblox.com/security/fix/linux/suse-su-2025-02602-1",
  "summary": "SUSE-SU-2025:02602-1, released August 2, 2025, fixes 3 CVEs in kernel-livepatch-SLE15-SP6-RT_Update_8 (version 4-150600.2.1). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "kernel-livepatch-SLE15-SP6-RT_Update_8 security update",
  "released": "2025-08-02T06:06:06Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2025-37752, high severity",
  "supported": true,
  "cveCount": 3,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00303,
  "maxCvss": 7.8,
  "vendorAdvisory": "https://osv.dev/vulnerability/SUSE-SU-2025:02602-1",
  "appliesTo": [
    {
      "product": "kernel-livepatch-SLE15-SP6-RT_Update_8",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-livepatch-sle15-sp6-rt-update-8",
      "release": "sles 15.6",
      "fixedVersion": "4-150600.2.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2025-37752",
      "url": "https://patchblox.com/security/cve/CVE-2025-37752",
      "title": "kernel-64kb: net_sched: sch_sfq: move the limit validation (bsc#1242504).",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.8,
      "epss": 0.00303,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-21702",
      "url": "https://patchblox.com/security/cve/CVE-2025-21702",
      "title": "kernel-64kb: pfifo_tail_enqueue: Drop new packet when sch-\u003Elimit == 0 (bsc#1237312).",
      "priority": "High",
      "severity": "moderate",
      "cvss": 7.8,
      "epss": 0.00283,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-37797",
      "url": "https://patchblox.com/security/cve/CVE-2025-37797",
      "title": "net_sched: hfsc: Fix a UAF vulnerability in class handling",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00225,
      "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"
  }
}