LWN: Comments on "Hardening Hypervisors Against VENOM-Style Attacks (Xen Project Blog)" https://lwn.net/Articles/644696/ This is a special feed containing comments posted to the individual LWN article titled "Hardening Hypervisors Against VENOM-Style Attacks (Xen Project Blog)". en-us Fri, 24 Oct 2025 01:12:30 +0000 Fri, 24 Oct 2025 01:12:30 +0000 https://www.rssboard.org/rss-specification lwn@lwn.net Hardening Hypervisors Against VENOM-Style Attacks (Xen Project Blog) https://lwn.net/Articles/644777/ https://lwn.net/Articles/644777/ justincormack <div class="FormattedComment"> Although the seccomp filter has a whitelist of over 200 syscalls, so its only a small improvement.<br> </div> Sun, 17 May 2015 00:25:00 +0000 Hardening Hypervisors Against VENOM-Style Attacks (Xen Project Blog) https://lwn.net/Articles/644719/ https://lwn.net/Articles/644719/ josh <div class="FormattedComment"> qemu also already supports putting itself into a seccomp sandbox.<br> </div> Sat, 16 May 2015 01:18:58 +0000