Linux Kernel 5.1 Is Out, Red Hat Announces Winners of the 2019 Women in Open Source Awards, GNU Linux-libre 5.1-gnu Is Now Available, Lockheed Martin Worked with Red Hat to Improve F022 Raptor Fighter Posted on May 6, 2019 by Xordac Prime News briefs for May 6, 2019. Source: LXer – Linux Kernel 5.1 Is Out, Red Hat Announces Winners of the 2019 Women in Open Source Awards, GNU Linux-libre 5.1-gnu Is Now Available, Lockheed Martin Worked with Red Hat to Improve F022 Raptor Fighter