{
  "fix": "SUSE-SU-2026:4277-1",
  "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4277-1",
  "summary": "SUSE-SU-2026:4277-1, released September 22, 2026, fixes 7 CVEs in freeipmi (version 1.6.8-150400.3.6.1). None of them is reported as exploited. Patch Radar priority: Urgent.",
  "platform": "linux",
  "type": "advisory",
  "title": "freeipmi security update",
  "released": "2026-09-22T08:31:21Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2026-85509, rated Critical",
  "supported": true,
  "cveCount": 7,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00499,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://osv.dev/vulnerability/SUSE-SU-2026:4277-1",
  "appliesTo": [
    {
      "product": "freeipmi",
      "productUrl": "https://patchblox.com/security/product/linux/freeipmi",
      "release": "sles 15.6",
      "fixedVersion": "1.6.8-150400.3.6.1",
      "supported": true
    },
    {
      "product": "freeipmi",
      "productUrl": "https://patchblox.com/security/product/linux/freeipmi",
      "release": "sles 15.7",
      "fixedVersion": "1.6.8-150400.3.6.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-85506",
      "url": "https://patchblox.com/security/cve/CVE-2026-85506",
      "title": "ipmi-oem in FreeIPMI before 1.6.19 has a stack-based buffer overflow in _get_dell_system_info_idrac_info in ipmi-oem/ipmi-oem-dell.c (idrac-info subcommand to dell get-system-info).",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 9.8,
      "epss": 0.00493,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-85509",
      "url": "https://patchblox.com/security/cve/CVE-2026-85509",
      "title": "FreeIPMI before 1.6.19 has a stack-based buffer overflow in _read_fru_data in libfreeipmi/fru/ipmi-fru.c when a BMC returns more bytes than requested.",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 9.8,
      "epss": 0.00493,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-85504",
      "url": "https://patchblox.com/security/cve/CVE-2026-85504",
      "title": "FreeIPMI before 1.6.19 has a stack-based buffer overflow in _ipmi_sel_oem_fujitsu_get_sel_entry_long_text in libfreeipmi/sel/ipmi-sel-string-fujitsu-irmc-common.c via malformed Fujitsu SEL long-text responses.",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 9.8,
      "epss": 0.00405,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-85507",
      "url": "https://patchblox.com/security/cve/CVE-2026-85507",
      "title": "ipmi-oem in FreeIPMI before 1.6.19 has a stack-based buffer overflow in _output_dell_system_info_cmc_info in ipmi-oem/ipmi-oem-dell.c (cmc-info subcommand to dell get-system-info).",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 9.8,
      "epss": 0.00405,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-85508",
      "url": "https://patchblox.com/security/cve/CVE-2026-85508",
      "title": "ipmi-oem in FreeIPMI before 1.6.19 has a stack-based buffer overflow in _output_dell_system_info_cmc_ipv6_info in ipmi-oem/ipmi-oem-dell.c (cmc-ipv6-info subcommand to dell get-system-info).",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 9.8,
      "epss": 0.00405,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-50031",
      "url": "https://patchblox.com/security/cve/CVE-2026-50031",
      "title": "ipmi-oem in FreeIPMI before 1.6.18 has exploitable buffer overflows on response messages. The Intelligent Platform Management Interface (IPMI) specification defines a set of interfaces for platform management. It is implemented by a large number of hardware manufacturers to support system management. It is most commonly used for sensor reading (e.g., CPU temperatures through the ipmi-sensors command within FreeIPMI) and remote power control (the ipmipower command). The ipmi-oem client command implements a set of a IPMI OEM commands for specific hardware vendors. If a user has supported hardware, they may wish to use the ipmi-oem command to send a request to a server to retrieve specific information. Two subcommands \u0022ipmi-oem dell get-active-directory-config\u0022 and \u0022ipmi-oem fujitsu get-sel-entry-long-text\u0022 were found to have exploitable buffer overflows on response messages.",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00499,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-85505",
      "url": "https://patchblox.com/security/cve/CVE-2026-85505",
      "title": "ipmi-oem in FreeIPMI before 1.6.19 has a stack-based buffer over-read in ipmi_oem_fujitsu_get_sel_entry_long_text in ipmi-oem/ipmi-oem-fujitsu.c when a BMC provides a short response, a different vulnerability than CVE-2026-50031 (which has different affected versions).",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.00353,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T01:20:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}