{
  "fix": "RLSA-2026:27288",
  "url": "https://patchblox.com/security/fix/linux/rlsa-2026-27288",
  "summary": "RLSA-2026:27288, released June 22, 2026, fixes 15 CVEs in kernel (version 0:6.12.0-211.26.1.el10_2). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "kernel security update",
  "released": "2026-06-22T12:04:59Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-46331, high severity",
  "supported": true,
  "cveCount": 15,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00639,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://errata.rockylinux.org/RLSA-2026:27288",
  "appliesTo": [
    {
      "product": "kernel",
      "productUrl": "https://patchblox.com/security/product/linux/kernel",
      "release": "rocky 10",
      "fixedVersion": "0:6.12.0-211.26.1.el10_2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-46331",
      "url": "https://patchblox.com/security/cve/CVE-2026-46331",
      "title": "net/sched: fix pedit partial COW leading to page cache corruption",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.1,
      "epss": 0.00639,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-31669",
      "url": "https://patchblox.com/security/cve/CVE-2026-31669",
      "title": "mptcp: fix slab-use-after-free in __inet_lookup_established",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.8,
      "epss": 0.00471,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-46125",
      "url": "https://patchblox.com/security/cve/CVE-2026-46125",
      "title": "wifi: mac80211: remove station if connection prep fails",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.8,
      "epss": 0.00303,
      "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-2026-46166",
      "url": "https://patchblox.com/security/cve/CVE-2026-46166",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  wifi: mac80211: use safe list iteration in radar...",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00203,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-31786",
      "url": "https://patchblox.com/security/cve/CVE-2026-31786",
      "title": "kernel: In the Linux kernel, the following vulnerability has been resolved:\nBuffer overflow in drivers/xen/sys-hypervisor.c\nT...",
      "priority": "High",
      "severity": "moderate",
      "cvss": 7.8,
      "epss": 0.00197,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-31787",
      "url": "https://patchblox.com/security/cve/CVE-2026-31787",
      "title": "kernel: In the Linux kernel, the following vulnerability has been resolved:\nxen/privcmd: fix double free via VMA splitting\npr...",
      "priority": "High",
      "severity": "moderate",
      "cvss": 7.8,
      "epss": 0.00183,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-46152",
      "url": "https://patchblox.com/security/cve/CVE-2026-46152",
      "title": "wifi: mac80211: drop stray \u0027static\u0027 from fast-RX rx_result",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.8,
      "epss": 0.00168,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-31641",
      "url": "https://patchblox.com/security/cve/CVE-2026-31641",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  rxrpc: Fix RxGK token loading to check bounds  r...",
      "priority": "High",
      "severity": "high",
      "cvss": 7.8,
      "epss": 0.00143,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-31772",
      "url": "https://patchblox.com/security/cve/CVE-2026-31772",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  Bluetooth: hci_sync: fix stack buffer overflow i...",
      "priority": "High",
      "severity": "high",
      "cvss": 7.8,
      "epss": 0.00142,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-43260",
      "url": "https://patchblox.com/security/cve/CVE-2026-43260",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  bnxt_en: Fix RSS context delete logic  We need t...",
      "priority": "High",
      "severity": "high",
      "cvss": 7.8,
      "epss": 0.00138,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-46173",
      "url": "https://patchblox.com/security/cve/CVE-2026-46173",
      "title": "exit: prevent preemption of oopsing TASK_DEAD task",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.8,
      "epss": 0.00132,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-43330",
      "url": "https://patchblox.com/security/cve/CVE-2026-43330",
      "title": "kernel-default: The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues\n\nThe following security issues wer...",
      "priority": "High",
      "severity": "high",
      "cvss": 7.8,
      "epss": 0.00129,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-43056",
      "url": "https://patchblox.com/security/cve/CVE-2026-43056",
      "title": "kernel-default-base: The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues:\n\nThe following security issues we...",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00117,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-31474",
      "url": "https://patchblox.com/security/cve/CVE-2026-31474",
      "title": "can: isotp: fix tx.buf use-after-free in isotp_sendmsg()",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.8,
      "epss": 0.00104,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}