{
  "fix": "ELSA-2023-5069",
  "url": "https://patchblox.com/security/fix/linux/elsa-2023-5069",
  "summary": "ELSA-2023-5069, released September 15, 2023, fixes 8 CVEs across 27 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 27 packages",
  "released": "2023-09-15T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2023-31248, high severity",
  "supported": true,
  "cveCount": 8,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.0189,
  "maxCvss": 7.8,
  "vendorAdvisory": "https://linux.oracle.com/errata/ELSA-2023-5069.html",
  "appliesTo": [
    {
      "product": "bpftool",
      "productUrl": "https://patchblox.com/security/product/linux/bpftool",
      "release": "ol 9",
      "fixedVersion": "0:7.0.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel",
      "productUrl": "https://patchblox.com/security/product/linux/kernel",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel-abi-stablelists",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-abi-stablelists",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel-core",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-core",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel-cross-headers",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-cross-headers",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel-debug",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-debug",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel-debug-core",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-debug-core",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel-debug-devel",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-debug-devel",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel-debug-devel-matched",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-debug-devel-matched",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel-debug-modules",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-debug-modules",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel-debug-modules-core",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-debug-modules-core",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel-debug-modules-extra",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-debug-modules-extra",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel-debug-uki-virt",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-debug-uki-virt",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel-devel",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-devel",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel-devel-matched",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-devel-matched",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel-doc",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-doc",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel-headers",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-headers",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel-modules",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-modules",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel-modules-core",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-modules-core",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel-modules-extra",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-modules-extra",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel-tools",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-tools",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel-tools-libs",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-tools-libs",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel-tools-libs-devel",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-tools-libs-devel",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "kernel-uki-virt",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-uki-virt",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "perf",
      "productUrl": "https://patchblox.com/security/product/linux/perf",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "python3-perf",
      "productUrl": "https://patchblox.com/security/product/linux/python3-perf",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    },
    {
      "product": "rtla",
      "productUrl": "https://patchblox.com/security/product/linux/rtla",
      "release": "ol 9",
      "fixedVersion": "0:5.14.0-284.30.0.1.el9_2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2023-31248",
      "url": "https://patchblox.com/security/cve/CVE-2023-31248",
      "title": "kernel-64kb: The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes.\n\n\nThe following security bu...",
      "priority": "High",
      "severity": "high",
      "cvss": 7.8,
      "epss": 0.0189,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-35001",
      "url": "https://patchblox.com/security/cve/CVE-2023-35001",
      "title": "bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: i...",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.01544,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-4004",
      "url": "https://patchblox.com/security/cve/CVE-2023-4004",
      "title": "bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: i...",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00917,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-3390",
      "url": "https://patchblox.com/security/cve/CVE-2023-3390",
      "title": "linux: A use-after-free vulnerability was found in the Linux kernel\u0027s netfilter subsystem in net/netfilter/nf_tables_api.c",
      "priority": "High",
      "severity": "high",
      "cvss": 7.8,
      "epss": 0.00914,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-4147",
      "url": "https://patchblox.com/security/cve/CVE-2023-4147",
      "title": "linux: A use-after-free flaw was found in the Linux kernel\u2019s Netfilter functionality when adding a rule with NFTA_RULE_CHAIN_ID",
      "priority": "High",
      "severity": "high",
      "cvss": 7.8,
      "epss": 0.00553,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-3776",
      "url": "https://patchblox.com/security/cve/CVE-2023-3776",
      "title": "kernel-abi-stablelists: The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: i...",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00508,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-21102",
      "url": "https://patchblox.com/security/cve/CVE-2023-21102",
      "title": "kernel-64k-debug-modules-core: The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nThe following packages have be...",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00176,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-1637",
      "url": "https://patchblox.com/security/cve/CVE-2023-1637",
      "title": "kernel-core: The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: i...",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 5.5,
      "epss": 0.0022,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}