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CVE-2023-2156

Description

A flaw was found in the networking subsystem of the Linux kernel within the handling of the RPL protocol. This issue results from the lack of proper handling of user-supplied data, which can lead to an assertion failure. This may allow an unauthenticated remote attacker to create a denial of service condition on the system.

POC

Reference

- http://www.openwall.com/lists/oss-security/2023/05/19/1

Github

- https://github.com/xairy/linux-kernel-exploitation