VULNERABILITY INTELLIGENCE
CVE-2026-72067
CVSS score7.8 HIGH
EPSS probability0.18%
CISA KEVNot currently listed
Published2026-08-15
Last modified2026-10-19
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
In the Linux kernel, the following vulnerability has been resolved: cpu: hotplug: Preserve per instance callback errors cpuhp_invoke_callback() unwinds earlier callbacks for the same hotplug state when one instance fails. The rollback path currently reuses ret, so a successful rollback can hide the original error and make the failed transition look successful. Keep the rollback result separate from the original error.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-754