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CVE-2017-7472 — Proof-of-concept exploit for CVE-2017-7472, a Linux kernel KEYS subsystem vulnerability allowing local denial of service via keyctl_set_reqkey_keyring calls on kernels before 4.10.13. | Kitploit
Proof-of-concept exploit for CVE-2017-7472, a Linux kernel KEYS subsystem vulnerability allowing local denial of service via keyctl_set_reqkey_keyring calls on kernels before 4.10.13.
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.