tocsin

Debian/linux: high 7.5

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.

Action: Upgrade linux to 4.17.14-1 or later.

Affected

introducedfixedlast affected
04.17.14-1-

Fixed versions

4.17.14-1

Sources

published · modified · JSON