CVE-2026-72067

Impact

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.

Affected packages

This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.

Weakness classification

References

• NVD record
• CVE.org record
• https://git.kernel.org/stable/c/673db10729fb121ea1b16fe57791a0cb9eac1eb5
• https://git.kernel.org/stable/c/77d4fa8a3ea1c3e8b996ac35e59aee9e77389905
• https://git.kernel.org/stable/c/7a68257b90d8a9b6d605abc99469ded45ecba63b
• https://git.kernel.org/stable/c/95232281512b15338549171ed9a2acf21f946ffb
• https://git.kernel.org/stable/c/9f7dc355f62c011e4afe8286cf71130d4bfb9d80
• https://git.kernel.org/stable/c/ef39758637cc5b603fb05b625c45a98aa306e338
• https://git.kernel.org/stable/c/f77117530fc3f5932ffb107182a6dd34006be9b6
• https://git.kernel.org/stable/c/fe9c8d641f6991614d1229a3ffd3e33b879bba9c