CVE-2026-72067High· 7.8▾ TwilightIn 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 …
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 42.9 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Exploit-prediction probability, daily snapshots since Oct 16.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
0.2%
Last analysed / modified upstream
0.2% → 0.2%
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.
Linux >= 724a86881d03ee5794148e65142e24ed3621be66 < fe9c8d641f6991614d1229a3ffd3e33b879bba9cLinux >= 724a86881d03ee5794148e65142e24ed3621be66 < ef39758637cc5b603fb05b625c45a98aa306e338Linux >= 724a86881d03ee5794148e65142e24ed3621be66 < 95232281512b15338549171ed9a2acf21f946ffbLinux >= 724a86881d03ee5794148e65142e24ed3621be66 < 7a68257b90d8a9b6d605abc99469ded45ecba63bLinux >= 724a86881d03ee5794148e65142e24ed3621be66 < 77d4fa8a3ea1c3e8b996ac35e59aee9e77389905Linux >= 724a86881d03ee5794148e65142e24ed3621be66 < f77117530fc3f5932ffb107182a6dd34006be9b6Linux >= 724a86881d03ee5794148e65142e24ed3621be66 < 9f7dc355f62c011e4afe8286cf71130d4bfb9d80Linux >= 724a86881d03ee5794148e65142e24ed3621be66 < 673db10729fb121ea1b16fe57791a0cb9eac1eb5Linux 4.14Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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