CVE-2026-85507

Publication date 4 September 2026

Last updated 30 September 2026

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

9.8 · Critical

Score breakdown

Description

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).

Status

Package Ubuntu Release Status
freeipmi 26.04 LTS resolute
Fixed 1.6.16-1ubuntu0.2
24.04 LTS noble
Fixed 1.6.13-3ubuntu0.2
22.04 LTS jammy
Fixed 1.6.9-2ubuntu0.22.04.4
20.04 LTS focal
Fixed 1.6.4-3ubuntu1.1+esm2
18.04 LTS bionic
Fixed 1.4.11-1.1ubuntu4.1+esm2
16.04 LTS xenial
Fixed 1.4.11-1.1ubuntu4.1~0.16.04.1~esm2
14.04 LTS trusty
Not affected

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Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
freeipmi

Severity score breakdown

CVSS version: CVSS v3.0

Base score 9.8 · Critical

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Related Ubuntu Security Notices (USN)

    • USN-8843-1
    • FreeIPMI vulnerabilities
    • 29 September 2026

Other references

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