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Δ / VULNERABILITY RECORD

CVE-2024-11584.

Source-reported disclosure and enrichment record.

SEVERITY / CVSSMEDIUM / 5.9No severity score in this snapshot.
EXPLOITATION STATUSNot listed in the cached KEV catalogThis does not establish absence of exploitation.
RECORD STATUSMicrosoft vendor recordModified Feb 17, 2026

Disclosure summary

cloud-init through 25.1.2 includes the systemd socket unit cloud-init-hotplugd.socket with default SocketMode that grants 0666 permissions, making it world-writable. This is used for the "/run/cloud-init/hook-hotplug-cmd" FIFO. An unprivileged user could trigger hotplug-hook commands.

Source-reported weakness categories

CWE-732

Source-specific records & product guidance

Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.

Microsoft Security Updates (CVRF) · 2025-Jun

Open original source · Updated Feb 17, 2026

cloud-init through 25.1.2 includes the systemd socket unit cloud-init-hotplugd.socket with default SocketMode that grants 0666 permissions, making it world-writable. This is used for the "/run/cloud-init/hook-hotplug-cmd" FIFO. An unprivileged user could trigger hotplug-hook commands.

Maximum of vendor-reported product scores; products and fixed builds are associations, not a universal affected-version statement.

Microsoft maximum product score: 5.9

VendorProduct / associationVersion / bounds
Microsoft update guideazl3 cloud-init 24.3.1-2 on Azure Linux 3.0 (MSRC status code 3)
Microsoft update guideazl3 cloud-init 24.3.1-1 on Azure Linux 3.0 (MSRC status code 3)
Microsoft update guidecm2 cloud-init 23.3-7 on CBL Mariner 2.0 (MSRC status code 3)
Microsoft update guidecbl2 cloud-init 23.3-6 on CBL Mariner 2.0 (MSRC status code 3)

Vendor remediation references

  • CBL-Mariner Releases · build 24.3.1-2 · product IDs 19524-17084, 20155-17084
  • Vendor guidance · product IDs 19524-17084, 20155-17084
  • CBL-Mariner Releases · build 23.3-7 · product IDs 19532-16823, 20157-17086
  • Vendor guidance · product IDs 19532-16823, 20157-17086

Original records & references

PUBLISHED 2025-07-10T20:00:00-04:00
MODIFIED 2026-02-17T20:08:28-05:00
INGESTED 2026-10-08T12:50:04-04:00