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CVE-2017-17857

Description

The check_stack_boundary function in kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging mishandling of invalid variable stack read operations.

POC

Reference

- http://www.openwall.com/lists/oss-security/2017/12/21/2

Github

No PoCs found on GitHub currently.