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CVE-2017-7472

Description

The KEYS subsystem in the Linux kernel before 4.10.13 allows local users to cause a denial of service (memory consumption) via a series of KEY_REQKEY_DEFL_THREAD_KEYRING keyctl_set_reqkey_keyring calls.

POC

Reference

- https://www.exploit-db.com/exploits/42136/

Github

- https://github.com/ARPSyndicate/cvemon

- https://github.com/homjxi0e/CVE-2017-7472