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CVE-2018-5390 Linux kernel versions 4.9+ can be forced to make very expensive calls to tcp_collapse_ofo_queue() and…

Description

Linux kernel versions 4.9+ can be forced to make very expensive calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming packet which can lead to a denial of service.

Affected products and versions

Product Affected versions Fixed in
Linux Kernel 4.9 4.9 → latest No fix stated

References

Timeline

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