{
  "fix": "RHSA-2026:71233",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2026-71233",
  "summary": "RHSA-2026:71233, released August 15, 2026, fixes 5 CVEs in kernel (version 6.12.0-211.59.1.el10_2). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "kernel security update",
  "released": "2026-08-15T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-74569, high severity",
  "supported": true,
  "cveCount": 5,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00388,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2026:71233",
  "appliesTo": [
    {
      "product": "kernel",
      "productUrl": "https://patchblox.com/security/product/linux/kernel",
      "release": "RHEL 10",
      "fixedVersion": "6.12.0-211.59.1.el10_2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-74569",
      "url": "https://patchblox.com/security/cve/CVE-2026-74569",
      "title": "netfilter: nf_conntrack_sip: widen NAT rewrite delta to s32 in sip_help_tcp()",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.8,
      "epss": 0.00388,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-23007",
      "url": "https://patchblox.com/security/cve/CVE-2026-23007",
      "title": "kernel: In the Linux kernel, the following vulnerability has been resolved:\nblock: zero non-PI portion of auto integrity buff...",
      "priority": "High",
      "severity": "low",
      "cvss": 8.3,
      "epss": 0.00202,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-68201",
      "url": "https://patchblox.com/security/cve/CVE-2026-68201",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  ALSA: timer: drain a slave\u0027s callback before its...",
      "priority": "High",
      "severity": "high",
      "cvss": 8.3,
      "epss": 0.00171,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-64053",
      "url": "https://patchblox.com/security/cve/CVE-2026-64053",
      "title": "kernel-64k-debug-devel: The kernel packages contain the Linux kernel, the core of any Linux operating system",
      "priority": "High",
      "severity": "important",
      "cvss": 8.3,
      "epss": 0.00129,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-63802",
      "url": "https://patchblox.com/security/cve/CVE-2026-63802",
      "title": "blk-cgroup: fix UAF in __blkcg_rstat_flush()",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.3,
      "epss": 0.00102,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T12:40:37Z"
}