{
  "fix": "SUSE-SU-2026:4540-1",
  "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4540-1",
  "summary": "SUSE-SU-2026:4540-1, released October 6, 2026, fixes 11 CVEs in kernel-livepatch-SLE15-SP6_Update_30 (version 3-150600.2.1). None of them is reported as exploited. Patch Radar priority: Urgent.",
  "platform": "linux",
  "type": "advisory",
  "title": "kernel-livepatch-SLE15-SP6_Update_30 security update",
  "released": "2026-10-06T08:04:59Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2026-74394, rated Critical",
  "supported": true,
  "cveCount": 11,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00778,
  "maxCvss": 10,
  "vendorAdvisory": "https://osv.dev/vulnerability/SUSE-SU-2026:4540-1",
  "appliesTo": [
    {
      "product": "kernel-livepatch-SLE15-SP6_Update_30",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-livepatch-sle15-sp6-update-30",
      "release": "sles 15.6",
      "fixedVersion": "3-150600.2.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-74394",
      "url": "https://patchblox.com/security/cve/CVE-2026-74394",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  RDMA/srpt: fix integer overflow in immediate dat...",
      "priority": "Urgent",
      "severity": "critical",
      "cvss": 9.8,
      "epss": 0.0054,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-64000",
      "url": "https://patchblox.com/security/cve/CVE-2026-64000",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  net: hsr: fix potential OOB access in supervisio...",
      "priority": "Urgent",
      "severity": "critical",
      "cvss": 9.8,
      "epss": 0.00491,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-68121",
      "url": "https://patchblox.com/security/cve/CVE-2026-68121",
      "title": "pppoe: reload header pointer after dev_hard_header()",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 9.8,
      "epss": 0.00367,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-63888",
      "url": "https://patchblox.com/security/cve/CVE-2026-63888",
      "title": "bpftool: 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": "Important",
      "cvss": 9.8,
      "epss": 0.00778,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-74612",
      "url": "https://patchblox.com/security/cve/CVE-2026-74612",
      "title": "veth: fix skb length accounting after XDP frag adjustment",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 10,
      "epss": 0.00491,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-63944",
      "url": "https://patchblox.com/security/cve/CVE-2026-63944",
      "title": "kernel: In the Linux kernel, the following vulnerability has been resolved:\nBluetooth: hci_sync: fix UAF in hci_le_create_cis...",
      "priority": "High",
      "severity": "moderate",
      "cvss": 8.8,
      "epss": 0.00334,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-68202",
      "url": "https://patchblox.com/security/cve/CVE-2026-68202",
      "title": "ALSA: seq: close a re-opened queue timer in the destructor",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.8,
      "epss": 0.00177,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-63920",
      "url": "https://patchblox.com/security/cve/CVE-2026-63920",
      "title": "kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system",
      "priority": "High",
      "severity": "important",
      "cvss": 8.1,
      "epss": 0.00172,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-64114",
      "url": "https://patchblox.com/security/cve/CVE-2026-64114",
      "title": "kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system",
      "priority": "High",
      "severity": "important",
      "cvss": 8.8,
      "epss": 0.00136,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-64011",
      "url": "https://patchblox.com/security/cve/CVE-2026-64011",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  nfc: llcp: Fix use-after-free in llcp_sock_relea...",
      "priority": "High",
      "severity": "high",
      "cvss": 7.8,
      "epss": 0.00126,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-64121",
      "url": "https://patchblox.com/security/cve/CVE-2026-64121",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  net: ifb: report ethtool stats over num_tx_queue...",
      "priority": "High",
      "severity": "high",
      "cvss": 7.1,
      "epss": 0.00126,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-10T07:50:38Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}