{
  "fix": "RHSA-2026:64767",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2026-64767",
  "summary": "RHSA-2026:64767, released June 24, 2026, fixes 10 CVEs in kernel (version 6.12.0-55.103.1.el10_0). None of them is reported as exploited. Patch Radar priority: Urgent.",
  "platform": "linux",
  "type": "advisory",
  "title": "kernel security update",
  "released": "2026-06-24T14:09:17Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2026-46155, rated Critical",
  "supported": true,
  "cveCount": 10,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00711,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2026:64767",
  "appliesTo": [
    {
      "product": "kernel",
      "productUrl": "https://patchblox.com/security/product/linux/kernel",
      "release": "RHEL 10",
      "fixedVersion": "6.12.0-55.103.1.el10_0",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-46155",
      "url": "https://patchblox.com/security/cve/CVE-2026-46155",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  smb/client: fix out-of-bounds read in smb2_compo...",
      "priority": "Urgent",
      "severity": "critical",
      "cvss": 9.1,
      "epss": 0.00478,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-63886",
      "url": "https://patchblox.com/security/cve/CVE-2026-63886",
      "title": "bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: s...",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.8,
      "epss": 0.00711,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-53006",
      "url": "https://patchblox.com/security/cve/CVE-2026-53006",
      "title": "ipv6: fix possible UAF in icmpv6_rcv()",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.8,
      "epss": 0.00394,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-43114",
      "url": "https://patchblox.com/security/cve/CVE-2026-43114",
      "title": "kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: k...",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.4,
      "epss": 0.0037,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-46099",
      "url": "https://patchblox.com/security/cve/CVE-2026-46099",
      "title": "net: ipv6: fix NOREF dst use in seg6 and rpl lwtunnels",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.1,
      "epss": 0.00288,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-46056",
      "url": "https://patchblox.com/security/cve/CVE-2026-46056",
      "title": "Bluetooth: hci_event: fix potential UAF in SSP passkey handlers",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.8,
      "epss": 0.00282,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-40149",
      "url": "https://patchblox.com/security/cve/CVE-2025-40149",
      "title": "tls: Use __sk_dst_get() and dst_dev_rcu() in get_netdev_for_sock().",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.8,
      "epss": 0.00172,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-64304",
      "url": "https://patchblox.com/security/cve/CVE-2026-64304",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  crypto: qat - validate RSA CRT component lengths...",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00169,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-46145",
      "url": "https://patchblox.com/security/cve/CVE-2026-46145",
      "title": "kernel: In the Linux kernel, the following vulnerability has been resolved:\nRDMA/mana: Validate rx_hash_key_len\nSashiko point...",
      "priority": "High",
      "severity": "important",
      "cvss": 7.8,
      "epss": 0.00147,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-53016",
      "url": "https://patchblox.com/security/cve/CVE-2026-53016",
      "title": "crypto: ccp - copy IV using skcipher ivsize",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.8,
      "epss": 0.00141,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T12:40:37Z"
}