{
  "fix": "RHSA-2026:39371",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2026-39371",
  "summary": "RHSA-2026:39371, released May 27, 2026, fixes 15 CVEs in kernel (version 6.12.0-55.88.1.el10_0). None of them is reported as exploited. Patch Radar priority: Urgent.",
  "platform": "linux",
  "type": "advisory",
  "title": "kernel security update",
  "released": "2026-05-27T17:40:12Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2026-46316, rated Critical",
  "supported": true,
  "cveCount": 15,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.04576,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2026:39371",
  "appliesTo": [
    {
      "product": "kernel",
      "productUrl": "https://patchblox.com/security/product/linux/kernel",
      "release": "RHEL 10",
      "fixedVersion": "6.12.0-55.88.1.el10_0",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-46316",
      "url": "https://patchblox.com/security/cve/CVE-2026-46316",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  KVM: arm64: vgic-its: Drop the translation cache...",
      "priority": "Urgent",
      "severity": "critical",
      "cvss": 9.3,
      "epss": 0.00337,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-46242",
      "url": "https://patchblox.com/security/cve/CVE-2026-46242",
      "title": "kpatch-patch-5_14_0-687_10_1: This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a run...",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.04576,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-53359",
      "url": "https://patchblox.com/security/cve/CVE-2026-53359",
      "title": "kpatch-patch-4_18_0-553_109_1: This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a run...",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.01368,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-43414",
      "url": "https://patchblox.com/security/cve/CVE-2026-43414",
      "title": "scsi: qla2xxx: Completely fix fcport double free",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.8,
      "epss": 0.006,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-43074",
      "url": "https://patchblox.com/security/cve/CVE-2026-43074",
      "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": 0.00482,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-46135",
      "url": "https://patchblox.com/security/cve/CVE-2026-46135",
      "title": "nvmet-tcp: fix race between ICReq handling and queue teardown",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.8,
      "epss": 0.00397,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-31408",
      "url": "https://patchblox.com/security/cve/CVE-2026-31408",
      "title": "Bluetooth: SCO: Fix use-after-free in sco_recv_frame() due to missing sock_hold",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.00322,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-46113",
      "url": "https://patchblox.com/security/cve/CVE-2026-46113",
      "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": 8.8,
      "epss": 0.00195,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-38653",
      "url": "https://patchblox.com/security/cve/CVE-2025-38653",
      "title": "proc: use the same treatment to check proc_lseek as ones for proc_read_iter et.al",
      "priority": "High",
      "severity": "high",
      "cvss": 7.8,
      "epss": 0.00177,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-68183",
      "url": "https://patchblox.com/security/cve/CVE-2025-68183",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  ima: don\u0027t clear IMA_DIGSIG flag when setting or...",
      "priority": "High",
      "severity": "high",
      "cvss": 7.8,
      "epss": 0.00154,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-68724",
      "url": "https://patchblox.com/security/cve/CVE-2025-68724",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  crypto: asymmetric_keys - prevent overflow in as...",
      "priority": "High",
      "severity": "high",
      "cvss": 8.1,
      "epss": 0.00142,
      "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-2026-43027",
      "url": "https://patchblox.com/security/cve/CVE-2026-43027",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  netfilter: nf_conntrack_helper: pass helper to e...",
      "priority": "High",
      "severity": "high",
      "cvss": 7.8,
      "epss": 0.00131,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-46116",
      "url": "https://patchblox.com/security/cve/CVE-2026-46116",
      "title": "xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.4,
      "epss": 0.0013,
      "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
    }
  ],
  "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"
  }
}