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CVE-2022-36946

Description

A memory corruption flaw was found in the Linux kernel’s Netfilter subsystem in the way a local user uses the libnetfilter_queue when analyzing a corrupted network packet. This flaw allows a local user to crash the system or a remote user to crash the system when the libnetfilter_queue is used by a local user. #### Mitigation To mitigate this issue, prevent the module nfnetlink_queue from being loaded. Please see <https://access.redhat.com/solutions/41278> for how to blocklist a kernel module to prevent it from loading automatically.


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