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CVE-2022-49633

Description

In the Linux kernel, the following vulnerability has been resolved:icmp: Fix data-races around sysctl_icmp_echo_enable_probe.While reading sysctl_icmp_echo_enable_probe, it can be changedconcurrently. Thus, we need to add READ_ONCE() to its readers.

POC

Reference

- https://git.kernel.org/stable/c/05c615033174f1d19374f42285ccd8e9af13e427

Github

No PoCs found on GitHub currently.