{
  "fix": "RHSA-2026:2761",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2026-2761",
  "summary": "RHSA-2026:2761, released December 8, 2025, fixes 5 CVEs in kernel (version 6.12.0-55.60.1.el10_0). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "kernel security update",
  "released": "2025-12-08T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2025-40271, high severity",
  "supported": true,
  "cveCount": 5,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00488,
  "maxCvss": 7.8,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2026:2761",
  "appliesTo": [
    {
      "product": "kernel",
      "productUrl": "https://patchblox.com/security/product/linux/kernel",
      "release": "RHEL 10",
      "fixedVersion": "6.12.0-55.60.1.el10_0",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2025-40271",
      "url": "https://patchblox.com/security/cve/CVE-2025-40271",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  fs/proc: fix uaf in proc_readdir_de()  Pde is er...",
      "priority": "High",
      "severity": "high",
      "cvss": 7.8,
      "epss": 0.00488,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-38051",
      "url": "https://patchblox.com/security/cve/CVE-2025-38051",
      "title": "smb: client: Fix use-after-free in cifs_fill_dirent",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.1,
      "epss": 0.00218,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-40294",
      "url": "https://patchblox.com/security/cve/CVE-2025-40294",
      "title": "Bluetooth: MGMT: Fix OOB access in parse_adv_monitor_pattern()",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.8,
      "epss": 0.00201,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-40269",
      "url": "https://patchblox.com/security/cve/CVE-2025-40269",
      "title": "ALSA: usb-audio: Fix potential overflow of PCM transfer buffer",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.8,
      "epss": 0.0019,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-38383",
      "url": "https://patchblox.com/security/cve/CVE-2025-38383",
      "title": "kernel-abi-stablelists: The kernel packages contain the Linux kernel, the core of any Linux operating system",
      "priority": "High",
      "severity": "moderate",
      "cvss": 7,
      "epss": 0.00134,
      "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"
  }
}